E. Mazzucato, Small-scale density uctuations in the adiabatic toroidal compressor, Phys. Rev. Let, vol.36, issue.14, 1976.

L. S. Ornstein and G. E. Uhlenbeck, On the theory of the brownian motion, Phys. Rev, vol.36, p.823841, 1930.

B. P. Tomchuk, Diusion des particules transversalement au champ magnétique et diusion exacerbée des ondes électromagnétiques, Thèse de doctorat, 2000.

J. P. Villain, R. André, C. Hanuise, and D. Grésillon, Observation of the high latitude ionosphere by HF radars: interpretation in terms of collective wave scattering and characterization of turbulence, Journal of Atmospheric and Terrestrial Physics, vol.58, issue.8-9, p.58943958, 1996.
DOI : 10.1016/0021-9169(95)00125-5

F. Hinton and R. Hazeltine, Theory of plasma transport in toroidal connement systems, Rev. Mod. Phys, vol.48, issue.2, p.239308, 1976.

J. Weiland and A. Hirose, Electromagnetic and kinetic eects on the ion temperature gradient mode, Nucl. Fusion, vol.32, issue.1, p.151156, 1992.

Y. Sarazin, Etude de la turbulence de bord dans les plasmas de tokamaks

J. P. Kahane, Denition of Stable Laws, Innitely Divisible Laws, and Lévy Processes, page 99, Shlesinger et al, 1995.

E. W. Montroll and M. F. Shlessinger, On the Wonderful World of Random Walks, 1984.

R. Balescu, Anomalous transport in turbulent plasmas and continuous time random walks, Physical Review E, vol.51, issue.5, 1995.
DOI : 10.1103/PhysRevE.51.4807

B. Ph, R. Van-milligen, B. A. Sánchez, and . Carreras, Probabilistic nite-size transport model for fusion : Anormalous transport and scaling laws, Phys. Plasmas, vol.11, issue.5, p.22722284, 2004.

R. Jha, D. R. Kulkarni, J. C. Parikh, and A. Team, Evidence of L??vy stable process in tokamak edge turbulence, Physics of Plasmas, vol.10, issue.3, p.699704, 2003.
DOI : 10.1063/1.1541607

M. F. Shlesinger, J. West, B. , and J. Klafter, L??vy dynamics of enhanced diffusion: Application to turbulence, Physical Review Letters, vol.58, issue.11, p.1100, 1987.
DOI : 10.1103/PhysRevLett.58.1100

B. A. Carreras, V. E. Lynch, and G. M. Zaslavsky, Anormalous diusion and exit time distribution of particle tracers in plasma turbulence model, Phys. Plasmas, vol.8, issue.12, p.50965102, 2001.

R. Sánchez, B. Ph, B. A. Van-miligen, and . Carreras, Probabilistic transport models for plasma transport in the presence of critical thresholds: Beyond the diffusive paradigm, Physics of Plasmas, vol.12, issue.5, p.56105, 2005.
DOI : 10.1063/1.1869499

C. Hidalgo, Edge turbulence and anomalous transport in fusion plasmas, Plasma Physics and Controlled Fusion, vol.37, issue.11A, pp.53-67, 1995.
DOI : 10.1088/0741-3335/37/11A/004

R. Balescu, Statistical Dynamics: Matter Out of Equilibrium, 1997.
DOI : 10.1142/p036

C. Honoré, Le signal complexe de la diusion collective de la lumière et les écoulements turbulents, 1996.

A. Kharchenko, La diusion de la lumière par les gaz : de la diusion incohérente à la diusion exacerbée; application à la vélocimétrie, 2000.

R. E. Slusher and C. M. Surko, Study of density uctuations in plasmas by small-angle co 2 laser scattering, Phys. Fluids, vol.23, issue.3, p.472490, 1980.

A. Truc, A. Quéméneur, P. Hennequin, D. Grésillon, and F. Gervais, ALTAIR: An infrared laser scattering diagnostic on the TORE SUPRA tokamak, Review of Scientific Instruments, vol.63, issue.7, p.37163724, 1992.
DOI : 10.1063/1.1143603

N. P. Basse, S. Zoletnik, S. Bäumel, M. Endler, M. Hirsch et al., Turbulence at the transition to the high density H-mode in Wendelstein 7-AS plasmas, Nuclear Fusion, vol.43, issue.1, p.4048, 2003.
DOI : 10.1088/0029-5515/43/1/305

C. Hanuise, J. P. Villain, D. Grésillon, B. Cabrit, R. A. Greenwald et al., Interpretation of HF radar ionospheric doppler spectra by collective wave scattering theory, p.29, 1993.

E. Holzhauer and J. H. Massing, An analysis of optical mixing in plasma scattering experiments, Plasma Physics, vol.20, issue.9, p.867, 1978.
DOI : 10.1088/0032-1028/20/9/002

G. Bruhat, Cours de physique générale : Optique, page 1014. Masson, 6 ` eme édition, 1992.

M. Born and E. Wolf, Principles of optics, chapter 8.3. Pergamon, 1959.

D. Grésillon, C. Stern, A. Hémon, A. Truc, and T. Lehner, Density uctuation measurement by far infrared light scattering, Phys. Scripta, issue.2, p.2459466, 1982.

B. T. Chu and L. S. Kovasznay, Non-linear interactions in a viscous heatconducting compressible gas, J. Fluid. Mech, vol.3, p.494514, 1958.

A. S. Monin and Y. A. , Statistical Fluid Dynamics : Mechanics of Turbulence, 1971.

N. J. Peacock, D. C. Robinson, M. J. Forrest, P. D. Wilcock, and V. V. Sannikov, Measurement of the Electron Temperature by Thomson Scattering in Tokamak T3, Nature, vol.6, issue.5218, p.488490, 1969.
DOI : 10.1103/PhysRev.120.1528

K. L. Bowles, Incoherent scattering by free electrons as a technique for studying the ionosphere and exosphere: some observations and theoretical considerations, Journal of Research of the National Bureau of Standards, Section D: Radio Propagation, vol.65, issue.1
DOI : 10.6028/jres.065D.003

E. E. Salpeter, Electron density uctuations in a plasma, Phys. Rev, vol.120, issue.5, p.15281535, 1960.

E. E. Salpeter, Plasma density uctuation in a magnetic eld, Phys. Rev, vol.122, issue.6, p.16631673, 1961.

J. A. Fejer, Scattering of radio waves by an ionised gaz in thermal equilibrium in the presence of a uniform magnetic eld, Can. J. Phys, vol.39, p.716740, 1961.

I. H. Hutchinson, Principles of Plasma Diagnostics, p.258, 1987.
DOI : 10.1017/CBO9780511613630

D. Quémada, Ondes dans les plasmas, 1968.

D. G. Swanson, Plasma waves, page 155, 1989.

I. H. Hutchinson, Principles of Plasma Diagnostics, p.274, 1987.
DOI : 10.1017/CBO9780511613630

R. Behn, D. Dicken, J. Hackmann, S. A. Salito, M. R. Siegrist et al., Ion temperature measurement of tokamak plasmas by

I. H. Hutchinson, Principles of Plasma Diagnostics, chapter 4, 1987.

J. D. Jackson, Classical Electrodynamics, chapter 10, 1999.
DOI : 10.1002/3527600434.eap109

P. Gilles-de-gennes, L'observation des corrélations de vitesse et de pression dans un écoulement turbulent. Comptes-rendus de l'Académie des Sciences de Paris, p.7477, 1966.

J. C. Lelièvre and J. Picard, Observation d'une lumière diusée par un gaz en mouvement turbulent. Comptes-rendus de l'Académie des Sciences de Paris, p.473476, 1980.

D. Grésillon, J. Olivain, A. Truc, T. Lehner, and C. M. Surko, The ion feature in a laboratory plasma: Theory and experiment using CO2 laser light scattering, Physics of Fluids, vol.27, issue.4
DOI : 10.1063/1.864701

V. I. Demidov and S. V. Ratynskaia, Electric probes for plasmas: The link between theory and instrument, Review of Scientific Instruments, vol.73, issue.10, pp.3409-3439, 2002.
DOI : 10.1063/1.1505099

A. Truc, A. Quéméneur, P. Hennequin, D. Grésillon, F. Gervais et al., ALTAIR: Banc optique de diusion cohérente pour l'étude des uctuations de densité dans le tokamak tore supra, 1990.

D. R. Lide, Handbook of Chemistry and Physics, chapter 14, 2005.

I. H. Hutchinson, Principles of Plasma Diagnostics, 1987.
DOI : 10.1017/CBO9780511613630

S. H. Müller, A. Fasoli, B. Labit, M. Mcgrath, M. Podestà et al., Eects of a vertical magnetic eld on particule connement in a magnetized plasma torus, Phys. Rev. Let, issue.16, p.93165003, 2004.

S. V. Ratynskaia and V. Demidov, A probe for measurements of electrostatic uctuations in a low-temperature magnetized plasma, Rev. Sci. Instrum, vol.71, issue.3, p.13671369, 2000.

W. Horton, Drift waves and transport, Reviews of Modern Physics, vol.71, issue.3, 1999.
DOI : 10.1103/RevModPhys.71.735

K. Rypdal and S. Ratynskaia, Fluctuation threshold and prole resilience in weakly ionized plasma in a curved, unsheared magnetic eld, Phys. Plasmas, issue.10, p.1146234633, 2004.

P. Hennequin, R. Sabot, C. Honoré, G. T. Hoang, X. Garbet et al., Scaling laws of density uctuations at high-k on Tore Supra, Plasma Phys. Control. Fusion, issue.12A, p.46, 2004.

M. Kunt, Traitement numérique des signaux, chapitre 3, Presses polytechniques et universitaires romandes, 1996.

M. Kunt, Traitement numérique des signaux, chapitre 6, Presses polytechniques et universitaires romandes, 1996.

W. H. Press, B. P. Flannery, S. A. Teukolsky, and W. T. Vetterling, Numerical Recipes in C, chapter 14, 1988.

G. Y. Antar, S. I. Krasheninnikov, P. Devynck, R. P. Doerner, E. M. Hollmann et al., Experimental Evidence of Intermittent Convection in the Edge of Magnetic Confinement Devices, Physical Review Letters, vol.87, issue.6, p.65001, 2001.
DOI : 10.1103/PhysRevLett.87.065001

S. J. Zweben, R. J. Maqueda, D. P. Stotler, A. Keesee, J. Boedo et al., Wilgen, and the NSTX Team. High-speed imaging of edge turbulence in NSTX, Nucl. Fusion, vol.44, p.134153, 2004.

T. Fluctuations, 9 I La diusion moléculaire et sa modélisation

.. Fonction-caractéristique-du-déplacement, 15 II La turbulence, pp.17-18

.. La-diusion-collective:-une-mesure-de-la-turbulence, 27 I Diusion de la lumière par un milieu turbulent

I. Intérêt-et-limite-du-diagnostic and .. , 35 III.1 Avantages de la méthode de détection superhétérodyne . . . . 36 III.2 La question du volume de mesure, 38 III.4 Limites liées à l'électronique . . . . . . . . . . . . . . . . . . . 40

.. De-la-diusion-incohérente-À-la-diusion-collective, 51 I Diusion incohérente dans un plasma sans champ magnétique . . . . 53 II Diusion cohérente

.. La-diusion-turbulente-dans-torix, 99 I Facteur de forme statique

.. Plasma-en-champ-magnétique-purement-toroïdal, 101 I.2 Plasma avec une petite composante magnétique verticale additionnelle

.. Ajustement-de-la-fonction-d-'ornstein-sur-la-fonction-d-'autocorrélation, 105 III Dépendance en k de la fonction d'autocorrélation : statistique non gaussienne des déplacements 109 III.1 Dépendance en k de la fonction d'autocorrélation temporelle . 110 III.2 Analyse de la dépendance en k de P (k, ? ), p.114

. Sabot, Global Full-Wave Simulation of the Tore Supra Doppler Reectometer

. Sci and . Instrum, Lemoine et D. Grésillon. Plasma diusion across a magnetic eld observed by collective light scattering: Experimental evidence for Lévy stable distributions, p.753816, 2004.

V. Conférences and . Iiièmeiii, IIIème congrès plasma de la SFP, Cadarache. Diagnostic de turbulence par retrodiusion Doppler sur Tore Supra, 2003.