S. Mitryukovskiy, Y. Liu, A. Houard, and A. Mysyrowicz, Re-evaluation of the peak intensity inside a femtosecond laser filament in air, Journal of Physics B: Atomic, Molecular and Optical Physics, vol.48, issue.9
DOI : 10.1088/0953-4075/48/9/094003

S. Mitryukovskiy, Y. Liu, P. Ding, A. Houard, A. Couairon et al., Plasma Luminescence from Femtosecond Filaments in Air: Evidence for Impact Excitation with Circularly Polarized Light Pulses, Physical Review Letters, vol.114, issue.6
DOI : 10.1103/PhysRevLett.114.063003

URL : https://hal.archives-ouvertes.fr/hal-01118358

P. Ding, S. Mitryukovskiy, A. Houard, E. Oliva, A. Couairon et al., Backward Lasing of Air plasma pumped by Circularly polarized femtosecond pulses for the saKe of remote sensing (BLACK), Optics Express, vol.22, issue.24, p.29964, 2014.
DOI : 10.1364/OE.22.029964

URL : https://hal.archives-ouvertes.fr/hal-01118350

S. I. Mitryukovskiy, Y. Liu, B. Prade, A. Houard, and A. Mysyrowicz, Coherent interaction between the THz radiation emitted by filaments in air, Laser Phys, p.94009, 2014.

S. Mitryukovskiy, Y. Liu, P. Ding, A. Houard, and A. Mysyrowicz, Backward stimulated radiation from filaments in nitrogen gas and air pumped by circularly polarized 800 nm femtosecond laser pulses, Optics Express, vol.22, issue.11, p.12750, 2014.
DOI : 10.1364/OE.22.012750

URL : https://hal.archives-ouvertes.fr/hal-01118205

S. I. Mitryukovskiy, Y. Liu, B. Prade, A. Houard, and A. Mysyrowicz, Effect of an external electric field on the coherent terahertz emission from multiple filaments in air, Applied Physics B, vol.110, issue.1, p.265, 2014.
DOI : 10.1007/s00340-014-5830-1

URL : https://hal.archives-ouvertes.fr/hal-01118184

G. Point, Y. Liu, Y. Brelet, S. Mitryukovskiy, P. Ding et al., Lasing of ambient air with microjoule pulse energy pumped by a multi-terawatt infrared femtosecond laser, Optics Letters, vol.39, issue.7, p.1725, 2014.
DOI : 10.1364/OL.39.001725

S. I. Mitryukovskiy, Y. Liu, B. Prade, A. Houard, and A. Mysyrowicz, Coherent synthesis of terahertz radiation from femtosecond laser filaments in air, Applied Physics Letters, vol.102, issue.22, p.221107, 2013.
DOI : 10.1063/1.4807917

URL : https://hal.archives-ouvertes.fr/hal-00857948

Y. Liu, Y. Brelet, Z. He, L. Yu, S. Mitryukovskiy et al., Ciliary White Light: Optical Aspect of Ultrashort Laser Ablation on Transparent Dielectrics, Physical Review Letters, vol.110, issue.9, p.97601, 2013.
DOI : 10.1103/PhysRevLett.110.097601

URL : https://hal.archives-ouvertes.fr/hal-00852047

S. I. Mitryukovskiy, A. A. Nikulin, A. I. Stognij, T. V. Liu, S. Mitryukovskiy et al., Magneto- and electroinduced effects in optical second-harmonic generation from a planar Au/Co/Si nanostructure, Springer Series in Chemical Physics REFERENCES References, pp.151606-5781, 2004.
DOI : 10.1063/1.4824884

R. C. Alam, S. J. Fletcher, K. R. Wasserman, and &. L. Hüwel, Time-resolved emission spectroscopy in laser-generated nitrogen plasmas, Physical Review A, vol.42, issue.1, pp.383-390, 1990.
DOI : 10.1103/PhysRevA.42.383

R. R. Alfano and &. S. Shapiro, Emission in the Region 4000 to 7000 ?? Via Four-Photon Coupling in Glass, Physical Review Letters, vol.24, issue.11, pp.584-587, 1970.
DOI : 10.1103/PhysRevLett.24.584

]. D. Andrews, R. M. Milton, and &. W. Desorbo, A Fast Superconducting Bolometer*, Journal of the Optical Society of America, vol.36, issue.9, pp.518-524, 1946.
DOI : 10.1364/JOSA.36.000518

]. R. Armstrong-83, R. A. Armstrong, &. W. Lucht, and . Rawlins, Spectroscopic investigation of laser-initiated low-pressure plasmas in atmospheric gases, Applied Optics, vol.22, issue.10, pp.1573-1577, 1983.
DOI : 10.1364/AO.22.001573

]. B. Arnold-12, S. D. Arnold, &. M. Roberson, and . Pellegrino, Excited state dynamics of nitrogen reactive intermediates at the threshold of laser induced filamentation, Chemical Physics, vol.405, pp.9-15, 2012.
DOI : 10.1016/j.chemphys.2012.05.019

D. H. Auston, A. M. Glass, and &. P. Lefur, Tunable far???infrared generation by difference frequency mixing of dye lasers in reduced (black) lithium niobate, Applied Physics Letters, vol.23, issue.1
DOI : 10.1063/1.1654733

D. H. Auston, K. P. Cheung, and &. R. Smith, Picosecond photoconducting Hertzian dipoles, Applied Physics Letters, vol.45, issue.3, pp.284-286, 1984.
DOI : 10.1063/1.95174

D. H. Auston and &. M. Nuss, Electrooptical generation and detection of femtosecond electrical transients, IEEE Journal of Quantum Electronics, vol.24, issue.2, pp.184-197, 1988.
DOI : 10.1109/3.114

R. B. Barnes, W. S. Benedict, and &. M. Lewis, O, Physical Review, vol.47, issue.12, pp.918-921, 1935.
DOI : 10.1103/PhysRev.47.918

URL : https://hal.archives-ouvertes.fr/in2p3-00007876

T. Bartel, P. Gaal, K. Reimann, M. Woerner, and &. T. Elsaesser, Generation of single-cycle THz transients with high electric-field amplitudes, Optics Letters, vol.30, issue.20, p.2805, 2005.
DOI : 10.1364/OL.30.002805

M. Bass, P. A. Franken, J. F. Ward, and &. G. Weinreich, Optical Rectification, Physical Review Letters, vol.9, issue.11, p.446, 1962.
DOI : 10.1103/PhysRevLett.9.446

A. Becker, A. D. Bandrauk, and &. S. Chin, S-matrix analysis of non-resonant multiphoton ionisation of inner-valence electrons of the nitrogen molecule, Chemical Physics Letters, vol.343, issue.3-4, pp.345-350, 2001.
DOI : 10.1016/S0009-2614(01)00705-9

L. Bergé, S. Skupin, R. Nuter, J. Kasparian, and &. Wolf, Ultrashort filaments of light in weakly ionized, optically transparent media, Reports on Progress in Physics, vol.70, issue.10, pp.1633-1713, 2007.
DOI : 10.1088/0034-4885/70/10/R03

R. Berlinger, The Absorption of One-Half Centimeter Electromagnetic Waves in Oxygen, Physical Review, vol.70, issue.1-2, p.53, 1946.
DOI : 10.1103/PhysRev.70.53

J. Bernhardt, W. Liu, F. Théberge, H. L. Xu, J. Daigle et al., Spectroscopic analysis of femtosecond laser plasma filament in air, Optics Communications, vol.281, issue.5, pp.1268-1274, 2008.
DOI : 10.1016/j.optcom.2007.10.100

]. A. Bernstein, T. S. Luk, T. R. Nelson, A. Mcpherson, J. Diels et al., Asymmetric ultra-short pulse splitting measured in air using FROG, Applied Physics B, vol.75, issue.1
DOI : 10.1007/s00340-002-0929-1

]. V. Bespalov, S. A. Kozlov, Y. A. Shpolyanskiy, and &. I. Walmsley, Simplified field wave equations for the nonlinear propagation of extremely short light pulses, Physical Review A, vol.66, issue.1, p.13811, 2002.
DOI : 10.1103/PhysRevA.66.013811

A. Borghese and &. S. Merola, Time-resolved spectral and spatial description of laser-induced breakdown in air as a pulsed, bright, and broadband ultraviolet???visible light source, Applied Optics, vol.37, issue.18, pp.3977-3983, 1998.
DOI : 10.1364/AO.37.003977

R. Bourayou, G. Méjean, J. Kasparian, M. Rodriguez, E. Salmon et al., White-light filaments for multiparameter analysis of cloud microphysics, Journal of the Optical Society of America B, vol.22, issue.2, pp.369-377, 2005.
DOI : 10.1364/JOSAB.22.000369

W. S. Boyle and &. F. Rogers, Performance Characteristics of a New Low-Temperature Bolometer, Journal of the Optical Society of America, vol.49, issue.1, pp.66-69, 1959.
DOI : 10.1364/JOSA.49.000066

A. Braun, G. Korn, X. Liu, D. Du, J. Squier et al., Self-channeling of high-peak-power femtosecond laser pulses in air, Optics Letters, vol.20, issue.1, pp.73-75, 1995.
DOI : 10.1364/OL.20.000073

]. P. Bucksbaum, M. Bashkansky, R. R. Freeman, T. J. Mcilrath, and &. L. Dimauro, Suppression of Multiphoton Ionization with Circularly Polarized Coherent Light, Physical Review Letters, vol.56, issue.24, pp.2590-2593, 1986.
DOI : 10.1103/PhysRevLett.56.2590

&. W. Burrus and . Gordy, Submillimeter Wave Spectroscopy, Physical Review, vol.93, issue.4, p.897, 1954.
DOI : 10.1103/PhysRev.93.897

Y. Cai, I. Brener, J. Lopata, J. Wynn, L. Pfeiffer et al., Coherent terahertz radiation detection: Direct comparison between free-space electro-optic sampling and antenna detection, Applied Physics Letters, vol.73, issue.4
DOI : 10.1063/1.121894

H. Cao, T. F. Heinz, and &. A. Nahata, Electro-optic detection of femtosecond electromagnetic pulses by use of poled polymers, Optics Letters, vol.27, issue.9, pp.775-777, 2002.
DOI : 10.1364/OL.27.000775

J. E. Chamberlain, J. E. Gibbs, and &. H. Gebbie, Refractometry in the Far Infra-red using a Two-beam Interferometer, Nature, vol.4, issue.4883, p.874, 1963.
DOI : 10.1007/BF01341806

M. Châteauneuf, S. Payaur, J. Dubois, and &. Kieffer, Microwave guiding in air by a cylindrical filament array waveguide, Applied Physics Letters, vol.92, issue.9, p.91104, 2008.
DOI : 10.1063/1.2889501

E. M. Cheng, &. J. Wright, and . Moloney, Generation of Electromagnetic Pulses from Plasma Channels Induced by Femtosecond Light Strings, Physical Review Letters, vol.87, issue.21, p.213001, 2001.
DOI : 10.1103/PhysRevLett.87.213001

R. Y. Chiao, E. Garmire, and &. C. Townes, Self-Trapping of Optical Beams, Physical Review Letters, vol.13, issue.15, pp.479-482, 1964.
DOI : 10.1103/PhysRevLett.13.479

S. L. Chin, H. L. Xu, Q. Luo, F. Théberge, W. Liu et al., Filamentation ???remote??? sensing of chemical and biological agents/pollutants using only one femtosecond laser source, Applied Physics B, vol.60, issue.1, pp.1-12, 2009.
DOI : 10.1007/s00340-009-3381-7

URL : https://hal.archives-ouvertes.fr/hal-00997461

S. L. Chin, Femtosecond Laser Filamentation, 2010.
DOI : 10.1007/978-1-4419-0688-5

URL : https://hal.archives-ouvertes.fr/hal-00997461

A. Chiron, B. Lamouroux, R. Lange, J. Ripoche, M. Franco et al., Numerical simulations of the nonlinear propagation of femtosecond optical pulses in gases, The European Physical Journal D - Atomic, Molecular and Optical Physics, vol.6, issue.3, pp.383-396, 1999.
DOI : 10.1007/s100530050322

URL : https://hal.archives-ouvertes.fr/hal-00465594

W. Chu, B. Zeng, J. Yao, H. Xu, J. Ni et al., Multiwavelength amplified harmonic emissions from carbon dioxide pumped by mid-infrared femtosecond laser pulses, EPL (Europhysics Letters), vol.97, issue.6, p.64004, 2012.
DOI : 10.1209/0295-5075/97/64004

]. W. Chu-14a, G. Chu, H. Li, J. Xie, J. Ni et al., A self-induced white light seeding laser in a femtosecond laser filament, Laser Physics Letters, vol.11, issue.1, p.15301, 2014.
DOI : 10.1088/1612-2011/11/1/015301

]. W. Chu-14b, H. Chu, J. Li, B. Ni, J. Zeng et al., Lasing action induced by femtosecond laser filamentation in ethanol flame for combustion diagnosis, Appl. Phys. Lett, vol.104, issue.9, p.91106, 2014.

B. Clough, J. Liu, and &. Zhang, Acoustic methods and systems for detecting terahertz radiation, 2013.

F. Rizk, P. Vidal, H. P. Couture, C. Mercure, A. Potvin et al., Triggering and guiding leader discharges using a plasma channel created by an ultrashort laser pulse, J. Appl. Phys, vol.76, issue.7, pp.819-821, 2000.

C. Conti, S. Trillo, P. Di-trapani, G. Valiulis, A. Piskarskas et al., Nonlinear Electromagnetic X Waves, Physical Review Letters, vol.90, issue.17, p.170406, 2003.
DOI : 10.1103/PhysRevLett.90.170406

]. D. Cook and &. M. Hochstrasser, Intense terahertz pulses by four-wave rectification in air, Optics Letters, vol.25, issue.16, pp.1210-1212, 2000.
DOI : 10.1364/OL.25.001210

K. Cook, A. K. Kar, and &. R. Lamb, White-light filaments induced by diffraction effects, Optics Express, vol.13, issue.6, p.2025, 2005.
DOI : 10.1364/OPEX.13.002025

]. P. Corkum, N. H. Burnett, and &. F. Brunel, Above-threshold ionization in the long-wavelength limit, Physical Review Letters, vol.62, issue.11, pp.1259-1262, 1989.
DOI : 10.1103/PhysRevLett.62.1259

]. P. Corkum, Plasma perspective on strong field multiphoton ionization, Physical Review Letters, vol.71, issue.13, pp.1994-1997, 1993.
DOI : 10.1103/PhysRevLett.71.1994

]. A. Couairon-02a, &. L. Couairon, and . Bergé, Light Filaments in Air for Ultraviolet and Infrared Wavelengths, Physical Review Letters, vol.88, issue.13, pp.135003-135004, 2002.
DOI : 10.1103/PhysRevLett.88.135003

A. Couairon, S. Tzortzakis, L. Bergé, M. Franco, B. Prade et al., Infrared femtosecond light filaments in air: simulations and experiments, Journal of the Optical Society of America B, vol.19, issue.5, pp.1117-1131, 2002.
DOI : 10.1364/JOSAB.19.001117

URL : https://hal.archives-ouvertes.fr/hal-00463677

A. Couairon and &. A. Mysyrowicz, Femtosecond filamentation in transparent media, Physics Reports, vol.441, issue.2-4, pp.47-189, 2007.
DOI : 10.1016/j.physrep.2006.12.005

URL : https://hal.archives-ouvertes.fr/hal-00454778

A. Couairon, E. Brambilla, T. Corti, O. De, J. Ramírez-góngora et al., Practitioner???s guide to laser pulse propagation models and simulation, The European Physical Journal Special Topics, vol.77, issue.1, pp.5-76, 2011.
DOI : 10.1140/epjst/e2011-01503-3

. Dunn, Absolute cross sections for electron-impact excitation of N + 2

]. A. Crocker, H. A. Gebbie, M. F. Kimmitt, and &. L. Mathias, Stimulated Emission in the Far Infra-Red, Nature, vol.2, issue.4916, p.250, 1964.
DOI : 10.1088/0370-1328/77/5/318

]. J. Dai, J. Liu, and &. Zhang, Terahertz Wave Air Photonics: Terahertz Wave Generation and Detection With Laser-Induced Gas Plasma, IEEE Journal of Selected Topics in Quantum Electronics, vol.17, issue.1, pp.183-190, 2011.
DOI : 10.1109/JSTQE.2010.2047007

Y. Daigle, G. Kamali, &. S. Roy, and . Chin, Remote filament-induced fluorescence spectroscopy from thin clouds of smoke, Applied Physics B, vol.85, issue.1, pp.759-762, 2008.
DOI : 10.1007/s00340-008-3281-2

]. Daigle, F. Théberge, M. Henriksson, T. Wang, S. Yuan et al., Remote THz generation from two-color filamentation: long distance dependence, Optics Express, vol.20, issue.6, pp.6825-6834, 2012.
DOI : 10.1364/OE.20.006825

A. Amico, M. Houard, B. Franco, &. A. Prade, and . Mysyrowicz, Coherent and incoherent radial THz emission from femtosecond filaments in air, Opt. Commun, vol.15, issue.23, pp.15274-15279, 2007.
URL : https://hal.archives-ouvertes.fr/hal-00454588

A. Amico, M. Houard, B. Franco, A. Prade, A. Mysyrowicz et al., Conical forward THz emission from femtosecond-laserbeam filamentation in air, Phys. Rev. Lett, vol.98, issue.23, 2007.

A. Amico, S. Houard, Y. Akturk, J. L. Liu, M. Bloas et al., Forward THz radiation emission by femtosecond filamentation in gases: theory and experiment, New Journal of Physics, vol.10, issue.1, p.13015, 2008.
DOI : 10.1088/1367-2630/10/1/013015

URL : https://hal.archives-ouvertes.fr/hal-00454582

A. Amico, M. Houard, C. Pellet, &. A. Pichot, and . Mysyrowicz, Dipolar-like antenna emission in the radiofrequency range by laser-produced plasma channels in air, Journal of Physics D: Applied Physics, vol.41, issue.24, p.245206, 2008.
DOI : 10.1088/0022-3727/41/24/245206

URL : https://hal.archives-ouvertes.fr/hal-00455104

E. L. Dawes and &. J. Marburger, Computer Studies in Self-Focusing, Physical Review, vol.179, issue.3, pp.862-868, 1969.
DOI : 10.1103/PhysRev.179.862

P. Ding, S. Mitryukovskiy, A. Houard, A. Couairon, A. Mysyrowicz et al., Externally seeded backward lasing radiation from femtosecond laser filament in nitrogen gas, REFERENCES, 2014.

A. Dogariu, J. B. Michael, M. O. Scully, and &. B. Miles, High-Gain Backward Lasing in Air, Science, vol.331, issue.6016, pp.442-445, 2011.
DOI : 10.1126/science.1199492

&. M. Dragomar and . Dragomar, Terahertz fields and applications, Progress in Quantum Electronics, vol.28, issue.1, pp.1-66, 2004.
DOI : 10.1016/S0079-6727(03)00058-2

A. Liu, &. A. Houard, and . Mysyrowicz, Fine control of terahertz radiation from filamentation by molecular lensing in air, Opt. Lett, vol.35, issue.10, pp.1710-1712, 2010.
URL : https://hal.archives-ouvertes.fr/hal-00487635

M. Durand, A. Houard, B. Prade, A. Mysyrowicz, A. Durécu et al., Kilometer range filamentation, Optics Express, vol.21, issue.22, pp.26836-26845, 2013.
DOI : 10.1364/OE.21.026836

URL : https://hal.archives-ouvertes.fr/hal-01118079

]. L. Elias, J. Hu, and &. G. Ramian, The UCSB electrostatic accelerator free electron laser: First operation, Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, vol.237, issue.1-2, pp.203-206, 1984.
DOI : 10.1016/0168-9002(85)90349-3

D. Faccio, M. Porras, A. Dubietis, F. Bragheri, A. Couairon et al., Conical Emission, Pulse Splitting, and X-Wave Parametric Amplification in Nonlinear Dynamics of Ultrashort Light Pulses, Physical Review Letters, vol.96, issue.19, p.193901, 2006.
DOI : 10.1103/PhysRevLett.96.193901

J. Faist, F. Capasso, D. L. Sivko, C. Sirtori, A. L. Hutchinson et al., Quantum Cascade Laser, Science, vol.264, issue.5158, pp.553-556, 1994.
DOI : 10.1126/science.264.5158.553

URL : https://hal.archives-ouvertes.fr/hal-00156810

&. D. Fattinger and . Grischkowsky, Point source terahertz optics, Applied Physics Letters, vol.53, issue.16, pp.1480-1482, 1988.
DOI : 10.1063/1.99971

&. D. Fattinger and . Grischkowsky, Terahertz beams, Applied Physics Letters, vol.54, issue.6, pp.490-494, 1989.
DOI : 10.1063/1.100958

]. J. Federici-10, &. L. Federici, and . Moeller, Review of terahertz and subterahertz wireless communications, Journal of Applied Physics, vol.107, issue.11, p.111101, 2010.
DOI : 10.1063/1.3386413

M. D. Feit and &. J. Fleck, Effect of refraction on spot???size dependence of laser???induced breakdown, Applied Physics Letters, vol.24, issue.4, pp.169-172, 1974.
DOI : 10.1063/1.1655139

&. Ferguson, G. Zhang, &. A. Fibich, and . Gaeta, Materials for terahertz science and technology, Nature Materials, vol.1, issue.1, pp.26-33, 2000.
DOI : 10.1038/nmat708

A. Filin, R. Compton, D. A. Romanov, and &. R. Levis, Impact-Ionization Cooling in Laser-Induced Plasma Filaments, Physical Review Letters, vol.102, issue.15, p.155004, 2009.
DOI : 10.1103/PhysRevLett.102.155004

G. Fillippidis, M. Massaouti, A. Selimis, E. J. Gualda, J. M. Manceau et al., Nonlinear imaging and THz diagnostic tools in the service of Cultural Heritage, Applied Physics A, vol.392, issue.2, pp.257-263, 2012.
DOI : 10.1007/s00339-011-6691-7

A. J. Fitzgerald, E. Berry, N. N. Zinovev, G. C. Walker, M. A. Smith et al., An introduction to medical imaging with coherent terahertz frequency radiation, Physics in Medicine and Biology, vol.47, issue.7, p.67, 2002.
DOI : 10.1088/0031-9155/47/7/201

]. J. Fons, R. S. Schappe, and &. C. Lin, electronic state of the nitrogen molecule, Physical Review A, vol.53, issue.4, pp.2239-2247, 1996.
DOI : 10.1103/PhysRevA.53.2239

A. L. Gaeta, Catastrophic Collapse of Ultrashort Pulses, Physical Review Letters, vol.84, issue.16, p.3582, 2000.
DOI : 10.1103/PhysRevLett.84.3582

]. E. Garmire, R. Y. Chiao, and &. C. Townes, Dynamics and Characteristics of the Self-Trapping of Intense Light Beams, Physical Review Letters, vol.16, issue.9, pp.347-349, 1966.
DOI : 10.1103/PhysRevLett.16.347

]. M. Golay, Theoretical Consideration in Heat and Infra???Red Detection, with Particular Reference to the Pneumatic Detector, Review of Scientific Instruments, vol.18, issue.5, pp.357-362, 1947.
DOI : 10.1063/1.1740948

J. Gravel, Q. Luo, D. Boudreau, X. P. Tang, and &. S. Chin, Sensing of Halocarbons Using Femtosecond Laser-Induced Fluorescence, Analytical Chemistry, vol.76, issue.16, pp.4799-4805, 2004.
DOI : 10.1021/ac049425k

P. L. Grimes, &. S. Richards, and . Shapiro, Josephson???Effect Far???Infrared Detector, Journal of Applied Physics, vol.39, issue.8, p.3905, 1968.
DOI : 10.1063/1.1656873

H. Hamster, A. Sullivan, S. Gordon, W. White, and &. W. Falcone, Subpicosecond, electromagnetic pulses from intense laser-plasma interaction, Physical Review Letters, vol.71, issue.17, p.2725, 1993.
DOI : 10.1103/PhysRevLett.71.2725

H. Hamster, A. Sullivan, S. Gordon, and &. W. Falcone, Short-pulse terahertz radiation from high-intensity-laser-produced plasmas, Physical Review E, vol.49, issue.1, p.671, 1994.
DOI : 10.1103/PhysRevE.49.671

M. Tani and &. T. Nagashima, Terahertz time-domain spectroscopy of solids: a review, REFERENCES Int. J. Infrared Millim. Waves, vol.26, pp.1661-1690, 2005.

P. R. Hemmer, R. B. Miles, P. Polynkin, T. Siebert, A. V. Sokolov et al., Standoff spectroscopy via remote generation of a backward-propagating laser beam, Proceedings of the National Academy of Sciences, vol.108, issue.8, pp.3130-3134, 2011.
DOI : 10.1073/pnas.1014401107

S. Henin, Y. Petit, P. Rohwetter, K. Stelmaszczyk, Z. Q. Hao et al., Field measurements suggest the mechanism of laser-assisted water condensation, Nature Communications, vol.115, issue.11, p.456, 2011.
DOI : 10.5194/acp-5-461-2005

]. H. Hirori, A. Doi, F. Blanchard, and &. K. Tanaka, Single-cycle terahertz pulses with amplitudes exceeding 1 MV/cm generated by optical rectification in LiNbO3, Applied Physics Letters, vol.98, issue.9
DOI : 10.1063/1.3560062

S. A. Hosseini, Q. Luo, B. Ferland, W. Liu, N. Aközbek et al., Effective length of filaments measurement using backscattered fluorescence from nitrogen molecules, Applied Physics B, vol.85, issue.6-7, pp.6-7, 2003.
DOI : 10.1007/s00340-003-1278-4

A. Houard, Y. Liu, A. Mysyrowicz, and &. B. Leriche, Calorimetric detection of the conical terahertz radiation from femtosecond laser filaments in air, Applied Physics Letters, vol.91, issue.24, p.241105, 2007.
DOI : 10.1063/1.2821371

URL : https://hal.archives-ouvertes.fr/hal-00559007

]. A. Houard-08a and . Houard, Filamentation laser femtoseconde dans l'air et amplification au guidage de déchargesdéchargesélectriques etàet`età la géneration de rayonnement térahertz, Thèse de doctorat, ´ Ecole Polytechnique, 2008.

]. A. Houard-08b, Y. Houard, B. Liu, &. A. Prade, and . Mysyrowicz, Polarization analysis of terahertz radiation generated by four-wave mixing in air, Optics Letters, vol.33, issue.11, pp.1195-1197, 2008.
DOI : 10.1364/OL.33.001195

]. A. Houard-08c, Y. Houard, B. Liu, V. T. Prade, &. A. Tikhonchuk et al., Strong Enhancement of Terahertz Radiation from Laser Filaments in Air by a Static Electric Field, Physical Review Letters, vol.100, issue.25, p.255006, 2008.
DOI : 10.1103/PhysRevLett.100.255006

]. B. Hu-95, &. C. Hu, and . Nuss, Imaging with terahertz waves, Optics Letters, vol.20, issue.16, pp.1716-1718, 1995.
DOI : 10.1364/OL.20.001716

A. Iwasaki, N. Aközbek, B. Ferland, Q. Luo, G. Roy et al., A LIDAR technique to measure the filament length generated by a high-peak power femtosecond laser pulse in air, Applied Physics B: Lasers and Optics, vol.76, issue.3, pp.231-236, 2003.
DOI : 10.1007/s00340-002-1077-3

K. Iwaszczuk, A. Andryieuski, A. Lavrinenko, X. Zhang, and &. U. Jepsen, Terahertz field enhancement to the MV/cm regime in a tapered parallel plate waveguide, Optics Express, vol.20, issue.8, pp.8344-8355, 1965.
DOI : 10.1364/OE.20.008344

J. B. Jackson, M. Mourou, J. F. Whitaker, I. N. Duling, S. L. Williamson et al., Terahertz imaging for non-destructive evaluation of mural paintings, Optics Communications, vol.281, issue.4, pp.527-532, 2008.
DOI : 10.1016/j.optcom.2007.10.049

. Jaroszynski, Plasma characterization with terahertz time-domain measurements, J. Appl. Phys, vol.93, issue.7, pp.4334-4336, 2003.

Y. Kamali, J. Daigle, F. Théberge, M. Châteauneuf, A. Azarm et al., Remote sensing of trace methane using mobile femtosecond laser system of T&T Lab, Optics Communications, vol.282, issue.10, pp.2062-2065, 2009.
DOI : 10.1016/j.optcom.2009.02.017

T. Kampfrath, A. Sell, G. Klatt, A. Pashkin, S. Mährlein et al., Coherent terahertz control of antiferromagnetic spin waves, Nature Photonics, vol.33, issue.1, pp.31-34, 2011.
DOI : 10.1038/nphoton.2010.259

V. P. Kandidov, O. G. Kosareva, A. Brodeur, and &. S. Chin, State-of-the-art of investigations into the filamentation of high-power subpicosecond laser pulses in gases, Atmos. Oceanic Opt, vol.10, issue.12, p.966, 1997.

V. P. Kandidov, O. G. Kosareva, I. S. Golubtsov, W. Liu, A. Becker et al., Self-transformation of a powerful femtosecond laser pulse into a white-light laser pulse in bulk optical media (or supercontinuum generation), Applied Physics B: Lasers and Optics, vol.77, issue.2-3, pp.149-165, 2003.
DOI : 10.1007/s00340-003-1214-7

]. V. Kandidov, V. Y. Fedorov, O. V. Tverskoi, O. G. Kosareva, and &. S. Chin, Intensity clamping in the filament of femtosecond laser radiation, Quantum Electronics, vol.41, issue.4, p.382, 2011.
DOI : 10.1070/QE2011v041n04ABEH014486

N. Karpowicz, J. Dai, X. Lu, Y. Chen, M. Yamaguchi et al., Coherent heterodyne time-domain spectrometry covering the entire ???terahertz gap???, Applied Physics Letters, vol.92, issue.1, p.11131, 2008.
DOI : 10.1063/1.2828709

]. N. Karpowicz-08b, J. Karpowicz, T. Chen, &. Tongue, and . Zhang, Coherent millimetre wave to mid-infrared measurements with continuous bandwidth reaching 40???THz, Electronics Letters, vol.44, issue.8
DOI : 10.1049/el:20080356

]. J. Karr, Practical Antenna Handbook, 2001.

D. Kartashov, S. Ali?auskas, G. Andriukaitis, A. Pug?lys, M. Shneider et al., Free-space nitrogen gas laser driven by a femtosecond filament, Physical Review A, vol.86, issue.3, p.33831, 2012.
DOI : 10.1103/PhysRevA.86.033831

D. Kartashov, S. Ali?auskas, A. Baltu?ka, A. Schmitt-sody, W. Roach et al., Remotely pumped stimulated emission at 337 nm in atmospheric nitrogen, Physical Review A, vol.88, issue.4, p.41805, 2013.
DOI : 10.1103/PhysRevA.88.041805

R. Kasparian-00, ]. J. Kasparian, R. Sauerbrey, and &. S. Chin, The critical laser intensity of self-guided light filaments in air, Applied Physics B, vol.71, issue.6, p.877, 2000.
DOI : 10.1007/s003400000463

J. Kasparian, M. Rodriguez, G. Méjean, J. Yu, E. Salmon et al., White-Light Filaments for Atmospheric Analysis, Science, vol.301, issue.5629, p.61, 2003.
DOI : 10.1126/science.1085020

URL : https://hal.archives-ouvertes.fr/hal-00976720

]. J. Kasparian and &. Wolf, Physics and applications of atmospheric nonlinear optics and filamentation, Optics Express, vol.16, issue.1, p.466, 2008.
DOI : 10.1364/OE.16.000466

L. V. Keldysh, Ionization in the field of a strong electromagnetic wave, Sov. Phys. JETP, vol.20, issue.5, pp.1307-1314, 1965.

]. P. Kelley, Self-Focusing of Optical Beams, Physical Review Letters, vol.15, issue.26, pp.1005-1008, 1965.
DOI : 10.1103/PhysRevLett.15.1005

J. H. Kim, A. J. Glownia, &. G. Taylor, and . Rodriguez, Terahertz emission from ultrafast ionizing air in symmetry-broken laser fields, Optics Express, vol.15, issue.8, p.4577, 2007.
DOI : 10.1364/OE.15.004577

A. J. Kim, J. H. Taylor, &. G. Glownia, and . Rodriguez, Coherent control of terahertz supercontinuum generation in ultrafast laser???gas interactions, Nature Photonics, vol.64, issue.10, pp.605-609, 2008.
DOI : 10.1103/PhysRevLett.82.1668

M. F. Kimmitt, Restrahlen to T-Rays ? 100 years of Terahertz radiation, Journal of Biological Physics, vol.29, issue.2/3, pp.77-85, 2003.
DOI : 10.1023/A:1024498003492

V. Kocharovsky, S. Cameron, K. Lehmann, R. Lucht, R. Miles et al., Gain-swept superradiance applied to the stand-off detection of trace impurities in the atmosphere, Proc. Nat
DOI : 10.1073/pnas.0500534102

M. Kolesik, J. V. Moloney, and &. M. Wright, Polarization dynamics of femtosecond pulses propagating in air, Physical Review E, vol.64, issue.4, p.46607, 2001.
DOI : 10.1103/PhysRevE.64.046607

R. Kompfner and &. N. Williams, Backward-Wave Tubes, Proc. IRE, pp.1602-1611, 1953.
DOI : 10.1109/JRPROC.1953.274186

O. G. Kosareva, V. P. Kandidov, A. Brodeur, C. Y. Chien, and &. S. Chin, Conical emission from laser???plasma interactions in the filamentation of powerful ultrashort laser pulses in air, Optics Letters, vol.22, issue.17, pp.1332-1334, 1997.
DOI : 10.1364/OL.22.001332

O. G. Kosareva, I. N. Murtazin, N. A. Panov, A. B. Savel-'ev, V. P. Kandidov et al., Pulse shortening due to filamentation in transparent medium, Laser Physics Letters, vol.4, issue.2, pp.126-132, 2007.
DOI : 10.1002/lapl.200610081

I. A. Kossyi, A. Yu, A. A. Kostinsky, &. V. Matveyev, and . Silakov, Kinetic scheme of the non-equilibrium discharge in nitrogen-oxygen mixtures, Plasma Sources Science and Technology, vol.1, issue.3, p.207, 1992.
DOI : 10.1088/0963-0252/1/3/011

J. L. Krause, K. J. Schafer, and &. C. Kulander, High-order harmonic generation from atoms and ions in the high intensity regime, Physical Review Letters, vol.68, issue.24, pp.3535-3538, 1992.
DOI : 10.1103/PhysRevLett.68.3535

M. Kress, T. Löffler, S. Eden, M. Thomson, and &. G. Roskos, Terahertz-pulse generation by photoionization of air with laser pulses composed of both fundamental and second-harmonic waves, Optics Letters, vol.29, issue.10, p.1120, 2004.
DOI : 10.1364/OL.29.001120

R. S. Kunabenchi, M. R. Gorbal, and &. M. Savadatti, Nitrogen lasers, Progress in Quantum Electronics, vol.9, issue.4, pp.259-329, 1984.
DOI : 10.1016/0079-6727(84)90027-2

B. , L. Fontaine, F. Vidal, Z. Jiang, C. Y. Chien et al., Filamentation of ultrashort pulse laser beams resulting from their propagation over long distances in air, Phys. Plasmas, vol.6, p.1615, 1999.

]. H. Ladouceur, A. P. Baronavski, D. Lohrmann, P. W. Grounds, and &. P. Girardi, Electrical conductivity of a femtosecond laser generated plasma channel in air, Optics Communications, vol.189, issue.1-3, p.107, 2001.
DOI : 10.1016/S0030-4018(01)01012-4

P. Lallemand and &. N. Bloembergen, Self-Focusing of Laser Beams and Stimulated Raman Gain in Liquids, Physical Review Letters, vol.15, issue.26, pp.1010-1012, 1965.
DOI : 10.1103/PhysRevLett.15.1010

H. R. Lange, A. Chiron, J. F. Ripoche, A. Mysyrowicz, P. Breger et al., High-Order Harmonic Generation and Quasiphase Matching in Xenon Using Self-Guided Femtosecond Pulses, Physical Review Letters, vol.81, issue.8, pp.1611-1613, 1998.
DOI : 10.1103/PhysRevLett.81.1611

URL : https://hal.archives-ouvertes.fr/hal-00465601

]. S. Langley-81 and . Langley, The Bolometer, Nature, vol.25, pp.14-16

J. and L. Bloas, Emission Cherenkov d'une impulsion laser ultra courte Detection of Foreign Bodies in Foods Using Continuous Wave Terahertz Imaging, J. Food Prot, vol.12, issue.75 1, pp.179-183, 2007.

M. Li, W. Li, Y. Shi, P. Lu, H. Pan et al., Verification of the physical mechanism of THz generation by dual-color ultrashort laser pulses, Applied Physics Letters, vol.101, issue.16, p.161104, 2012.
DOI : 10.1063/1.4759268

W. Liu, S. L. Chin, O. Kosareva, I. S. Golubtsov, and &. V. Kandidov, Multiple refocusing of a femtosecond laser pulse in a dispersive liquid (methanol), Optics Communications, vol.225, issue.1-3, pp.193-209, 2003.
DOI : 10.1016/j.optcom.2003.07.024

J. Liu, Z. Duan, Z. Zeng, X. Xie, Y. Deng et al., Time-resolved investigation of low-density plasma channels produced by a kilohertz femtosecond laser in air, Physical Review E, vol.72, issue.2, p.26412, 2005.
DOI : 10.1103/PhysRevE.72.026412

H. Liu, N. Zhong, Y. Karpowicz, &. Chen, and . Zhang, Terahertz Spectroscopy and Imaging for Defense and Security Applications, Proc. IEEE, pp.1514-1527, 2007.
DOI : 10.1109/JPROC.2007.898903

]. Y. Liu-07b, A. Liu, B. Houard, S. Prade, A. Akturk et al., Terahertz radiation source in air based on bifilamentation of femtosecond laser pulses, Phys. Rev. Lett, vol.99, issue.13, 2007.

A. Liu, B. Houard, A. Prade, A. Mysyrowicz, &. V. Diaw et al., Amplification of transition-Cherenkov terahertz radiation of femtosecond filament in air, Applied Physics Letters, vol.93, issue.5, p.51108, 2008.
DOI : 10.1063/1.2965612

URL : https://hal.archives-ouvertes.fr/hal-00458429

A. Liu, M. Houard, B. Durand, &. A. Prade, and . Mysyrowicz, Maker fringes in the Terahertz radiation produced by a 2-color laser field in air, Optics Express, vol.17, issue.14, pp.11480-11485, 2009.
DOI : 10.1364/OE.17.011480

URL : https://hal.archives-ouvertes.fr/hal-00457965

]. J. Liu, J. Dai, S. L. Chin, and &. Zhang, Broadband terahertz wave remote sensing using coherent manipulation of fluorescence from asymmetrically ionized gases, Nature Photonics, vol.35, issue.9, pp.627-631, 2010.
DOI : 10.1038/nphoton.2010.165

]. Y. Liu, Y. Brelet, G. Point, A. Houard, and &. A. Mysyrowicz, Self-seeded lasing in ionized air pumped by 800 nm femtosecond laser pulses, Optics Express, vol.21, issue.19, pp.22791-22798, 2013.
DOI : 10.1364/OE.21.022791

URL : https://hal.archives-ouvertes.fr/hal-01118072

T. Löffler, F. Jacob, and &. G. Roskos, Generation of terahertz pulses by photoionization of electrically biased air, Applied Physics Letters, vol.77, issue.3, p.453, 2000.
DOI : 10.1063/1.127007

T. Löffler and &. H. Roskos, Gas-pressure dependence of terahertz-pulse generation in a laser-generated nitrogen plasma, Journal of Applied Physics, vol.91, issue.5, p.2611, 2002.
DOI : 10.1063/1.1433925

M. Thomson, T. Hahn, N. Hasegawa, and &. G. Roskos, Comparative performace of terahertz emitters in amplified-laser-based systems, Semicond. Sci. Technol, vol.20, pp.134-141, 2005.

A. Lofthus and &. P. Krupenie, The spectrum of molecular nitrogen, Journal of Physical and Chemical Reference Data, vol.6, issue.1, pp.113-307, 1961.
DOI : 10.1063/1.555546

W. Luo, &. S. Liu, S. A. Chin, B. Hosseini, &. S. Ferland et al., Lasing action in air induced by ultra-fast laser filamentation, Applied Physics B: Lasers and Optics, vol.76, issue.3, pp.337-340, 2003.
DOI : 10.1007/s00340-003-1115-9

Q. Luo, J. Yu, S. A. Hosseini, W. Liu, B. Ferland et al., Long-range detection and length estimation of light filaments using extra-attenuation of terawatt femtosecond laser pulses propagating in air, Applied Optics, vol.44, issue.3, p.391, 2005.
DOI : 10.1364/AO.44.000391

Q. Luo, H. L. Xu, S. A. Hosseini, J. Daigle, F. Théberge et al., Remote sensing of pollutants using femtosecond laser pulse fluorescence spectroscopy, Applied Physics B, vol.76, issue.1, pp.105-109, 2006.
DOI : 10.1007/s00340-005-2008-x

]. G. Luther, A. C. Newell, J. V. Moloney, and &. Wright, Short-pulse conical emission and spectral broadening in normally dispersive media, Optics Letters, vol.19, issue.11, pp.789-791, 1994.
DOI : 10.1364/OL.19.000789

]. P. Maine-88, D. Maine, P. Strickland, M. Bado, &. G. Pessot et al., Generation of ultrahigh peak power pulses by chirped pulse amplification, IEEE Journal of Quantum Electronics, vol.24, issue.2, pp.398-403, 1988.
DOI : 10.1109/3.137

P. N. Malevich, D. Kartashov, Z. Pu, S. Ali?auskas, A. Pug?lys et al., Ultrafast-laser-induced backward stimulated Raman scattering for tracing atmospheric gases, Optics Express, vol.20, issue.17, pp.18784-18794, 2012.
DOI : 10.1364/OE.20.018784

]. Manceau, M. Massaouti, and &. S. Tzortzakis, Strong terahertz emission enhancement via femtosecond laser filament concatenation in air, Optics Letters, vol.35, issue.14, pp.2424-2426, 2010.
DOI : 10.1364/OL.35.002424

J. H. Marburger, Self-focusing: Theory, Progress in Quantum Electronics, vol.4, pp.35-110, 1975.
DOI : 10.1016/0079-6727(75)90003-8

F. Martin, R. Mawassi, F. Vidal, I. Gallimberti, D. Comtois et al., Spectroscopic Study of Ultrashort Pulse Laser-Breakdown Plasmas in Air, Applied Spectroscopy, vol.56, issue.11, pp.1444-1452, 2002.
DOI : 10.1366/00037020260377742

]. E. Matsubara-12, M. Matsubara, &. M. Nagai, and . Ashida, Ultrabroadband coherent electric field from far infrared to 200 THz using air plasma induced by 10 fs pulses, Applied Physics Letters, vol.101, issue.1, p.11105, 2012.
DOI : 10.1063/1.4732524

G. Méchain, S. Tzortzakis, B. Prade, M. Franco, A. Mysyrowicz et al., Calorimetric detection of THz radiation from femtosecond filaments in air, Applied Physics B, vol.64, issue.8
DOI : 10.1007/s00340-003-1347-8

G. Méchain, A. Couairon, Y. André, C. D. Amico, M. Franco et al., Long-range self-channeling of infrared laser pulses in air: a new propagation regime without ionization, Applied Physics B, vol.3, issue.3
DOI : 10.1103/PhysRevA.66.033401

]. G. Méchain-04b, A. Méchain, M. Couairon, B. Franco, &. A. Prade et al., Organizing Multiple Femtosecond Filaments in Air, Physical Review Letters, vol.93, issue.3, p.35003, 2004.
DOI : 10.1103/PhysRevLett.93.035003

G. Méchain, C. D-'amico, Y. André, S. Tzortzakis, M. Franco et al., Range of plasma filaments created in air by a multi-terawatt femtosecond laser, Optics Communications, vol.247, issue.1-3, pp.171-180, 2005.
DOI : 10.1016/j.optcom.2004.11.052

S. I. Mitryukovskiy, Y. Liu, B. Prade, A. Houard, and &. A. Mysyrowicz, Coherent synthesis of terahertz radiation from femtosecond laser filaments in air, Applied Physics Letters, vol.102, issue.22, p.221107, 2013.
DOI : 10.1063/1.4807917

URL : https://hal.archives-ouvertes.fr/hal-00857948

S. Mitryukovskiy, Y. Liu, P. Ding, A. Houard, and &. A. Mysyrowicz, Backward stimulated radiation from filaments in nitrogen gas and air pumped by circularly polarized 800 nm femtosecond laser pulses, Optics Express, vol.22, issue.11, pp.12750-12759, 2014.
DOI : 10.1364/OE.22.012750

URL : https://hal.archives-ouvertes.fr/hal-01118205

M. Mlejnek, M. Kolesik, J. V. Moloney, and &. M. Wright, Optically Turbulent Femtosecond Light Guide in Air, Physical Review Letters, vol.83, issue.15, pp.2938-2941, 1999.
DOI : 10.1103/PhysRevLett.83.2938

]. J. Moloney and &. M. Kolesik, Full Vectorial, Intense Ultrashort Pulse Propagators: Derivation and Applications, Progress in Ultrafast Intense Laser Science II Series in Chemical Physics, pp.253-280
DOI : 10.1007/978-3-540-38156-3_13

W. J. Moore and &. H. Shenker, A high-detectivity gallium-doped germanium detector for the 40???120?? region, Infrared Physics, vol.5, issue.3, p.99, 1965.
DOI : 10.1016/0020-0891(65)90012-6

M. Nagai, K. Tanaka, H. Ohtake, T. Bessho, T. Sugiura et al., Generation and detection of terahertz radiation by electro-optical process in GaAs using 1.56??m fiber laser pulses, Applied Physics Letters, vol.85, issue.18, pp.3974-3976, 2004.
DOI : 10.1063/1.1813645

A. Nahata, D. H. Auston, and &. T. Heinz, Coherent detection of freely propagating terahertz radiation by electro???optic sampling, Applied Physics Letters, vol.68, issue.2, pp.150-152, 1996.
DOI : 10.1063/1.116130

J. Ni, W. Chu, H. Zhang, C. Jing, J. Yao et al., Harmonic-seeded remote laser emissions in N_2-Ar, N_2-Xe and N_2-Ne mixtures: a comparative study, Optics Express, vol.20, issue.19, pp.20970-20979, 2012.
DOI : 10.1364/OE.20.020970

E. T. Nibbering, P. F. Curley, G. Grillon, B. S. Prade, M. A. Franco et al., Conical emission from self-guided femtosecond pulses in air, Optics Letters, vol.21, issue.1, pp.62-64, 1996.
DOI : 10.1364/OL.21.000062

URL : https://hal.archives-ouvertes.fr/hal-00465610

E. T. Nibbering, G. Grillon, M. A. Franco, B. S. Prade, and &. A. Mysyrowicz, Determination of the inertial contribution to the nonlinear refractive index of air
URL : https://hal.archives-ouvertes.fr/hal-00465603

]. E. Nichols, A method for energy measurements in the infrared spectrum and the properties of the ordinary ray in quartz for waves of great wavelength, Phys. Rev, vol.4, pp.297-313, 1897.

]. E. Nichols and &. J. Tear, Short Electric Waves, Physical Review, vol.21, issue.6, pp.587-610, 1923.
DOI : 10.1103/PhysRev.21.587

M. Nurhuda, A. Suda, M. Hatayama, K. Nagasaka, and &. K. Midorikawa, Propagation dynamics of femtosecond laser pulses in argon, Physical Review A, vol.66, issue.2, p.23811, 2002.
DOI : 10.1103/PhysRevA.66.023811

J. H. Odhner, D. A. Romanov, and &. R. Levis, Self-Shortening Dynamics Measured along a Femtosecond Laser Filament in Air, Physical Review Letters, vol.105, issue.12, p.125001, 2010.
DOI : 10.1103/PhysRevLett.105.125001

S. Owada, A. Azarm, S. Hosseini, A. Iwasaki, S. L. Chin et al., Amplified spontaneous C3??u???B3??g emission and rotational and vibrational state distributions in C3??u state of N2 in femtosecond laser induced filament in air, Chemical Physics Letters, vol.581, pp.21-25, 2013.
DOI : 10.1016/j.cplett.2013.07.011

L. Pereira, A. Morozov, M. M. Fraga, T. Heindl, R. Krücken et al., Temperature dependence of the quenching of N2???(C 3??u) by N2???(X) and O2???(X), The European Physical Journal D, vol.41, issue.3, pp.325-334, 2010.
DOI : 10.1140/epjd/e2009-00313-4

Y. Petit, S. Henin, J. Kasparian, J. P. Wolf, P. Rohwetter et al., Influence of pulse duration, energy, and focusing on laser-assisted water condensation, Applied Physics Letters, vol.98, issue.4, p.41105, 2011.
DOI : 10.1063/1.3546172

P. C. Planken, H. Nienhuys, H. J. Bakker, and &. T. Wenckebach, Measurement and calculation of the orientation dependence of terahertz pulse detection in ZnTe, Journal of the Optical Society of America B, vol.18, issue.3, pp.313-317, 2001.
DOI : 10.1364/JOSAB.18.000313

G. Point, Y. Liu, Y. Brelet, S. Mitryukovskiy, P. Ding et al., Lasing of ambient air with microjoule pulse energy pumped by a multi-terawatt infrared femtosecond laser, Optics Letters, vol.39, issue.7, pp.1725-1728, 2014.
DOI : 10.1364/OL.39.001725

A. Proulx, A. Talebpour, S. Petit, and &. S. Chin, Fast pulsed electric field created from the self-generated filament of a femtosecond Ti:Sapphire laser pulse in air, Optics Communications, vol.174, issue.1-4, pp.305-309, 2000.
DOI : 10.1016/S0030-4018(99)00691-4

E. H. Putley, Impurity Photoconductivity in n-type InSb, Proc. Phys. Soc, p.802, 1960.

L. J. Radziemski, T. R. Loree, D. A. Cremers, and &. N. Hoffman, Time-resolved laser-induced breakdown spectrometry of aerosols, Analytical Chemistry, vol.55, issue.8, pp.1246-1252, 1983.
DOI : 10.1021/ac00259a016

H. M. Randall, D. M. Dennison, N. Ginsburg, and &. L. Weber, The Far Infrared Spectrum of Water Vapor, Physical Review, vol.52, issue.3, pp.160-174, 1937.
DOI : 10.1103/PhysRev.52.160

J. K. Ranka, R. W. Schirmer, and &. L. Gaeta, Observation of Pulse Splitting in Nonlinear Dispersive Media, Physical Review Letters, vol.77, issue.18, pp.3783-3786, 1996.
DOI : 10.1103/PhysRevLett.77.3783

J. Ripoche, G. Grillon, B. Prade, M. Franco, E. Nibbering et al., Determination of the time dependence of n2 in air, Optics Communications, vol.135, issue.4-6, pp.310-314, 1997.
DOI : 10.1016/S0030-4018(96)00675-X

URL : https://hal.archives-ouvertes.fr/hal-00465605

M. Rodriguez, R. Sauerbrey, H. Wille, L. Wöste, T. Fujii et al., Triggering and guiding megavolt discharges by use of laser-induced ionized filaments, Optics Letters, vol.27, issue.9, pp.772-774, 2002.
DOI : 10.1364/OL.27.000772

URL : https://hal.archives-ouvertes.fr/hal-00463675

P. Rohwetter, M. Quiesser, K. Stelmaszczyk, M. Fechner, and &. L. Wöste, Laser multiple filamentation control in air using a smooth phase mask, Physical Review A, vol.77, issue.1, p.13812, 2008.
DOI : 10.1103/PhysRevA.77.013812

P. Rohwetter, J. Kasparian, K. Stelmaszczyk, Z. Hao, S. Henin et al., Laser-induced water condensation in air, Nature Photonics, vol.425, issue.7, pp.451-456, 2010.
DOI : 10.1038/nphoton.2010.115

. Salì-eres-99-]-p, A. Salì-eres, P. Huillier, &. M. Antoine, and . Lewenstein, Study of The Spatial and Temporal Coherence of High-Order Harmonics, Adv. At. Mol. Opt. Phys, vol.41, p.83, 1999.
DOI : 10.1016/S1049-250X(08)60219-0

&. R. Sauerbrey, Electrical conductivity of long plasma channels in air generated by self-guided femtosecond laser pulses, Appl. Phys. B, vol.68, pp.753-756, 1999.

A. Schneider and &. P. Günter, Coherent detection of terahertz pulses based on two-photon absorption in a photodiode, Applied Physics Letters, vol.90, issue.12, 2007.
DOI : 10.1063/1.2716070

H. Schroeder, J. Liu, and &. S. Chin, From random to controlled small-scale filamentation in water, Optics Express, vol.12, issue.20, pp.4768-4774, 2004.
DOI : 10.1364/OPEX.12.004768

A. Sell, A. Leitenstorfer, and &. R. Huber, Phase-locked generation and field-resolved detection of widely tunable terahertz pulses with amplitudes exceeding 100 MV/cm, Optics Letters, vol.33, issue.23, pp.2767-2769, 2008.
DOI : 10.1364/OL.33.002767

Y. R. Shen, Self-focusing: Experimental, Progress in Quantum Electronics, vol.4, pp.1-34, 1975.
DOI : 10.1016/0079-6727(75)90002-6

Y. R. Shen, The Principles of Nonlinear Optics, 1984.

M. N. Shneider, A. Baltu?ka, and &. A. Zheltikov, mixture by selective resonance-enhanced multiphoton ionization, Journal of Applied Physics, vol.110, issue.8, p.83112, 2011.
DOI : 10.1063/1.3646478

P. H. Siegel, Terahertz Technology in Biology and Medicine, IEEE Transactions on Microwave Theory and Techniques, vol.52, issue.10, pp.2438-2446, 2004.
DOI : 10.1109/TMTT.2004.835916

P. R. Smith, D. H. Auston, and &. M. Nuss, Subpicosecond photoconducting dipole antennas, IEEE Journal of Quantum Electronics, vol.24, issue.2, pp.255-260, 1988.
DOI : 10.1109/3.121

P. Sprangle, J. R. Peñano, and &. B. Hafizi, Propagation of intense short laser pulses in the atmosphere, Physical Review E, vol.66, issue.4, p.46418, 2002.
DOI : 10.1103/PhysRevE.66.046418

P. Sprangle, J. R. Peñano, B. Hafizi, and &. C. Kapetanakos, Ultrashort laser pulses and electromagnetic pulse generation in air and on dielectric surfaces, Physical Review E, vol.69, issue.6, p.66415, 2004.
DOI : 10.1103/PhysRevE.69.066415

P. Sprangle, J. Peñano, B. Hafizi, D. Gordon, and &. M. Scully, Remotely induced atmospheric lasing, Applied Physics Letters, vol.98, issue.21, p.211102, 2011.
DOI : 10.1063/1.3584034

D. S. Steingrube, E. Shulz, T. Binhammer, M. B. Gaarde, A. Couairon et al., High-order harmonic generation directly from a filament, New Journal of Physics, vol.13, issue.4, p.43022, 2011.
DOI : 10.1088/1367-2630/13/4/043022

K. Stelmaszczyk, P. Rohwetter, G. Méjean, J. Yu, E. Salmon et al., Long-distance remote laser-induced breakdown spectroscopy using filamentation in air, Applied Physics Letters, vol.85, issue.18, pp.3977-3979, 2004.
DOI : 10.1063/1.1812843

URL : https://hal.archives-ouvertes.fr/hal-00976749

D. Strickland and &. G. Mourou, Compression of amplified chirped optical pulses, Optics Communications, vol.56, issue.3, pp.219-221, 1985.
DOI : 10.1016/0030-4018(85)90120-8

K. Sugiyama, T. Fujii, M. Miki, M. Yamaguchi, A. Zhidkov et al., Laser-filament-induced corona discharges and remote measurements of electric fields, Optics Letters, vol.34, issue.19, pp.2964-2966, 2009.
DOI : 10.1364/OL.34.002964

T. Suzuki and &. R. Shimano, Exciton Mott Transition in Si Revealed by Terahertz Spectroscopy, Physical Review Letters, vol.109, issue.4, p.46402, 2012.
DOI : 10.1103/PhysRevLett.109.046402

T. Takahashi, Y. Shibata, K. Ishi, M. Ikezawa, M. Oyamada et al., Observation of coherent ??erenkov radiation from a solid dielectric with short bunches of electrons, Physical Review E, vol.62, issue.6, p.8606, 2000.
DOI : 10.1103/PhysRevE.62.8606

A. Talebpour, S. Petit, and &. S. Chin, Re-focusing during the propagation of a focused femtosecond Ti:Sapphire laser pulse in air, Optics Communications, vol.171, issue.4-6, pp.285-290, 1999.
DOI : 10.1016/S0030-4018(99)00498-8

A. D. Abdel-fattah, &. S. Bandrauk, and . Chin, Spectroscopy of the gases interacting with intense femtosecond laser pulses, Laser Phys, vol.11, pp.68-76, 2001.

F. Théberge, W. Liu, P. T. Simard, A. Becker, and &. S. Chin, Plasma density inside a femtosecond laser filament in air: Strong dependence on external focusing, Physical Review E, vol.74, issue.3, p.36406, 2006.
DOI : 10.1103/PhysRevE.74.036406

M. D. Thomson, M. Kress, T. Löffler, and &. H. Roskos, Broadband THz emission from gas plasma induced by femtosecond optical pulses: From fundamentals to applications, Laser Photonics Rev, vol.1, p.349, 2007.

]. A. Ting-05a, I. Ting, D. Alexeev, R. Gordon, D. Fischer et al., Measurements of intense femtosecond laser pulse propagation in air, Physics of Plasmas, vol.12, issue.5, p.56705, 2005.
DOI : 10.1063/1.1871197

]. A. Ting-05b, D. F. Ting, E. Gordon, J. Briscoe, &. P. Peñano et al., Direct characterization of self-guided femtosecond laser filaments in air, Applied Optics, vol.44, issue.8, p.1474, 2005.
DOI : 10.1364/AO.44.001474

D. C. Tyte and &. R. Nicholls, Identification Atlas of Molecular Spectra

D. C. Tyte and &. R. Nicholls, Identification Atlas of Molecular Spectra. 3. The N + 2 B 2 ? + u ? X 2 ? + g First Negative System of Nitrogen, Defense Technical Information Center, 1965.

&. A. Prade and . Mysyrowicz, Formation of a conducting channel in air by selfguided femtosecond laser pulses, Phys. Rev. E, vol.60, issue.4, pp.3505-3507, 1999.
URL : https://hal.archives-ouvertes.fr/hal-00465591

S. Tzortzakis, B. Prade, M. Franco, and &. A. Mysyrowicz, Time-evolution of the plasma channel at the trail of a self-guided IR femtosecond laser pulse in air, Optics Communications, vol.181, issue.1-3, pp.123-127, 2000.
DOI : 10.1016/S0030-4018(00)00734-3

URL : https://hal.archives-ouvertes.fr/hal-00463716

S. Tzortzakis, G. Méchain, G. Patalano, Y. André, B. Prade et al., Coherent subterahertz radiation from femtosecond infrared filaments in air, Optics Letters, vol.27, issue.21, pp.1944-1946, 2002.
DOI : 10.1364/OL.27.001944

URL : https://hal.archives-ouvertes.fr/hal-00463674

]. F. Vidal and &. W. Johnston, Electromagnetic Beam Breakup: Multiple Filaments, Single Beam Equilibria, and Radiation, Physical Review Letters, vol.77, issue.7, pp.1282-1285, 1996.
DOI : 10.1103/PhysRevLett.77.1282

&. D. Wang and . Mittleman, Metal wires for terahertz wave guiding, Nature, vol.3934, issue.7015, pp.376-379, 2004.
DOI : 10.1063/1.1644923

]. Wang, S. Yuan, Y. Chen, J. Daigle, C. Marceau et al., Toward remote high energy terahertz generation, Applied Physics Letters, vol.97, issue.11, p.111108, 2010.
DOI : 10.1063/1.3490702

]. Wang, H. Xu, J. Daigle, A. Sridharan, S. Yuan et al., Water vapor concentration measurement in air using filament-induced fluorescence spectroscopy, Optics Letters, vol.37, issue.10, pp.1706-1708, 2012.
DOI : 10.1364/OL.37.001706

]. Wang, J. Ju, J. Daigle, S. Yuan, R. Li et al., Self-seeded forward lasing action from a femtosecond Ti:sapphire laser filament in air, Laser Physics Letters, vol.10, issue.12, p.125401, 2013.
DOI : 10.1088/1612-2011/10/12/125401

C. Winnewisser, P. Uhd-jepsen, M. Schall, V. Schyja, and &. H. Helm, Electro-optic detection of THz radiation in LiTaO3, LiNbO3 and ZnTe, Applied Physics Letters, vol.70, issue.23, pp.3069-3071, 1997.
DOI : 10.1063/1.119093

R. W. Wood, The echelette grating for the infrared, REFERENCES Phil. Mag, vol.20, pp.270-281, 1910.

]. Q. Wu and &. Zhang, Free-space electrooptic sampling of terahertz beams

&. Litz and . Zhang, Broadband detection capability of ZnTe electrooptic field detectors, Appl. Phys. Lett, vol.68, issue.21, pp.2924-2926, 1996.

]. Q. Wu and &. Zhang, 7 terahertz broadband GaP electro-optic sensor, Applied Physics Letters, vol.70, issue.14, p.1784, 1997.
DOI : 10.1063/1.118691

X. Xie, J. Dai, and &. Zhang, Coherent Control of THz Wave Generation in Ambient Air, Physical Review Letters, vol.96, issue.7, p.75005, 2006.
DOI : 10.1103/PhysRevLett.96.075005

H. L. Xu, J. F. Daigle, Q. Luo, and &. S. Chin, Femtosecond laser-induced nonlinear spectroscopy for remote sensing of methane, Applied Physics B, vol.80, issue.4, pp.655-658, 2006.
DOI : 10.1007/s00340-005-2123-8

H. L. Xu, Y. Kamali, C. Marceau, P. T. Simard, W. Liu et al., Simultaneous detection and identification of multigas pollutants using filament-induced nonlinear spectroscopy, Applied Physics Letters, vol.90, issue.10, p.101106, 2007.
DOI : 10.1063/1.2711537

H. L. Xu, A. Azarm, J. Bernhardt, Y. Kamali, and &. S. Chin, The mechanism of nitrogen fluorescence inside a femtosecond laser filament in air, Chemical Physics, vol.360, issue.1-3, pp.171-175, 2009.
DOI : 10.1016/j.chemphys.2009.05.001

]. H. Xu-11a, A. Xu, &. S. Azarm, and . Chin, Controlling fluorescence from N2 inside femtosecond laser filaments in air by two-color laser pulses, Applied Physics Letters, vol.98, issue.14, p.141111, 2011.
DOI : 10.1063/1.3579246

]. H. Xu-11b, &. S. Xu, and . Chin, Femtosecond laser filamentation for atmospheric sensing, Sensors, vol.11, pp.32-53, 2011.

S. Xu, X. Sun, B. Zeng, W. Chu, J. Zhao et al., Simple method of measuring laser peak intensity inside femtosecond laser filament in air, Optics Express, vol.20, issue.1, pp.299-307, 2012.
DOI : 10.1364/OE.20.000299

E. Yablonovitch and &. N. Bloembergen, Avalanche Ionization and the Limiting Diameter of Filaments Induced by Light Pulses in Transparent Media, Physical Review Letters, vol.29, issue.14, pp.907-910, 1972.
DOI : 10.1103/PhysRevLett.29.907

G. Yang and &. Y. Shen, Spectral broadening of ultrashort pulses in a nonlinear medium, Optics Letters, vol.9, issue.11, pp.510-512, 1984.
DOI : 10.1364/OL.9.000510

H. Yang, J. Zhang, Y. Li, J. Zhang, Y. Li et al., Characteristics of self-guided laser plasma channels generated by femtosecond laser pulses in air, Physical Review E, vol.66, issue.1, pp.16406-051802, 2002.
DOI : 10.1103/PhysRevE.66.016406

J. Yao, G. Li, C. Jing, B. Zeng, W. Chu et al., Remote creation of coherent emissions in air with two-color ultrafast laser pulses, New Journal of Physics, vol.15, issue.2, p.23046, 2013.
DOI : 10.1088/1367-2630/15/2/023046

]. C. Yu, S. Fan, Y. Sun, and &. Pickwell-macpherson, The potential of terahertz imaging for cancer diagnosis: A review of investigations to date, Quant. Imaging Med. Surg, vol.2, issue.1, 2012.

]. S. Yuan, T. Wang, P. Lu, S. L. Chin, and &. H. Zeng, Humidity measurement in air using filament-induced nitrogen monohydride fluorescence spectroscopy, Applied Physics Letters, vol.104, issue.9, p.91113, 2014.
DOI : 10.1063/1.4867267

]. Zhang and &. J. Xu, Introduction to THz Wave Photonics, 2010.
DOI : 10.1007/978-1-4419-0978-7

H. Zhang, C. Jing, G. Li, H. Xie, J. Yao et al., Abnormal dependence of strong-field-ionization-induced nitrogen lasing on polarization ellipticity of the driving field, Physical Review A, vol.88, issue.6, p.63417, 2013.
DOI : 10.1103/PhysRevA.88.063417

X. M. Zhao, J. Diels, C. Y. Wang, and &. J. Elizondo, Femtosecond ultraviolet laser pulse induced lightning discharges in gases, IEEE Journal of Quantum Electronics, vol.31, issue.3, p.599, 1995.
DOI : 10.1109/3.364418

H. Zhong, A. Redo-sanchez, and &. Zhang, Identification and classification of chemicals using terahertz reflective spectroscopic focal-plane imaging system, Optics Express, vol.14, issue.20, pp.9130-9141, 2006.
DOI : 10.1364/OE.14.009130

A. A. Zozulya, S. A. Diddams, and &. T. Clement, Investigations of nonlinear femtosecond pulse propagation with the inclusion of Raman, shock, and third-order phase effects, Physical Review A, vol.58, issue.4, pp.3303-3310, 1998.
DOI : 10.1103/PhysRevA.58.3303