D. Wolfersberger, N. Fressengeas, J. Maufoy, and G. , Experimental self-focusing of a single laser pulse in photorefractive Bi12TiO20, Bi 12 TiO 20, p.2511, 2001.
DOI : 10.1063/1.1341207

URL : https://hal.archives-ouvertes.fr/hal-01271527

D. Wolfersberger, N. Fressengeas, J. Maufoy, and G. , Self-focusing of a single laser pulse in a photorefractive medium, Physical Review E, vol.62, issue.6, 2000.
DOI : 10.1103/PhysRevE.62.8700

URL : https://hal.archives-ouvertes.fr/hal-01271522

D. Wolfersberger, N. Fressengeas, J. Maufoy, and G. , LASER BEAM SELF-FOCUSING IN PHOTOREFRACTIVE MATERIALS: OPTICAL LIMITING APPLICATION, Journal of Nonlinear Optical Physics & Materials, vol.09, issue.04, p.441, 2000.
DOI : 10.1142/S0218863500000376

URL : https://hal.archives-ouvertes.fr/hal-01271525

D. Fressengeas, J. Wolfersberger, and G. Maufoy, Experimental study of the self-focusing process temporal behavior in photorefractive Bi12TiO20, Journal of Applied Physics, vol.85, issue.4, p.2062, 1999.
DOI : 10.1063/1.369503

URL : https://hal.archives-ouvertes.fr/hal-00632998

D. Fressengeas, J. Wolfersberger, and G. Maufoy, Build up mechanisms of (1+1)-dimensional photorefractive bright spatial quasi-steady-state and screening solitons, Optics Communications, vol.145, issue.1-6, pp.393-168, 1998.
DOI : 10.1016/S0030-4018(97)00455-0

URL : https://hal.archives-ouvertes.fr/hal-00256674

N. Thèse-de-l-'université-de-metz and . Fressengeas, Etude expérimentale et théorique de l'auto-focalisation des faisceaux lasers en milieu photoréfractif : convergences spatiale et temporelle vers un soliton, 1997.

D. Wolfersberger, N. Fressengeas, J. Maufoy, and G. , Photorefractive self-focusing of continuous and pulsed light : experiment, theory, simulation Kugel, sera publié dans Ferroelecrics, associéassociéà une conférence invitéè a IMF-10, 2001.

N. Mailhan, M. Fressengeas, and G. Goetz, Novel geometrical model of photorefractive beam-fanning in barium titanate used to stabilize Double Phase Conjugation, C, Trends in Optics and Photonics associéassociéà une conférencè a PR, 2001.

D. Wolfersberger, N. Fressengeas, J. Maufoy, and G. , Kugel, sera publié dans Non Linear Optics, associéassociéà une conférencè a, Self focusing in photorefractive materials for optical limiting, 2000.

D. To, C. Mailhan, M. Goetz, N. Fressengeas, and G. Kugel, Experimental study and theoretical modeling of bidimensional beam fanning, application, sera publié dans Optical Materials, associéassociéà une conférencè a ICEM2000 du 30 mai au 2 juin, 2000.

D. Wolfersberger, N. Fressengeas, J. Maufoy, and G. , Time-resolved experimental analysis of a single laser pulse self-focusing in photorefractive Bi 12 TiO 20, D.1. PUBLICATIONS 11 Trends in Optics and Photonics associéassociéà une conférencè a PR99 (Seventh Topical Meeting on Photorefractive Materials, Effects, and Devices), pp.27-30, 1999.

D. Wolfersberger, N. Fressengeas, J. Maufoy, and G. , Experimental evidence of laser beam self-focusing in photorefractive media from the nanosecond time-scale to steady-state, associéassociéà un poster au First International Workshop on Optical Power Limiting, pp.28-29, 1998.

D. Fressengeas, J. Wolfersberger, and G. Maufoy, Photorefractive spatial solitons temporal behavior : a route towards optical switching Applications of Photonic Technology, associéassociéà une conférence invitéè a ICAPT'98, Proceedings of SPIE 3491, pp.28-30, 1998.

D. Wolfersberger, N. Fressengeas, J. Maufoy, and G. , Applications of Photonic Technology, associéassociéà une conférencè a ICAPT'98, photorefractive media Proceedings of SPIE 3491, pp.28-30, 1998.

N. Wolfersberger, J. Fressengeas, and G. Maufoy, Theoretical investigation of the time behavior of self-focusing light pulses propagating in biased photorefractive media and experimental evidence on Bi 12 TiO 20, Proceedings of SPIE 3470 associéassociéà une conférenceconférencè a Photorefractive Fiber and Crystal Devices : Materials, Optical Properties, and Applications IV, pp.19-24, 1998.

N. Fressengeas, J. Maufoy, D. Wolfersberger, and G. , Theoretical investigation of photorefractive spatial soliton temporal behavior, the route to SHG enhancement, and switching applications, Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications IV, pp.19-24, 1998.
DOI : 10.1117/12.326846

URL : https://hal.archives-ouvertes.fr/hal-00256687

G. Kugel, N. Fressengeas, D. Wolfersberger, J. Maufoy, . Journ et al., Time behavior of the photorefractive self-focusing process : time and space convergence towards photorefractive spatial solitons, associéassociéà une conférence invitéè a IMF-9, pp.403-427, 1997.

D. Wolfersberger, N. Fressengeas, J. Maufoy, G. Kugel, . Journ et al., Numerical evolution of the time dependency of both the space-charge field and the selffocusing process in photorefractive media, associéassociéà un posteràposterà IMF-9, pp.436-460, 1997.

A. D. Publications and . Et-communications:-liste-compl-`-etecompl-`-compl-`-ete-21, Experimental study of the self-focusing process converging towards spatial solitons in photorefractive media

D. Conférence, N. Wolfersberger, C. Fressengeas, J. Hesse, and G. Maufoy, Photorefractive self-focusing in continuous and pulsed regimes : global experimental and theoretical approach, pp.19-22, 2001.

G. Conférence, D. Kugel, C. Wolfersberger, C. Mailhan, N. Hesse et al., Laser beam propagation in non-linear photorefractive media : two interesting applications, XXIV International School of Ferroelectrics Physics, 1999.

G. Conférence, N. Kugel, D. Fressengeas, J. Wolfersberger, and . Maufoy, Self-focusing of laser light and spatial solitons in photorefractive media, XXIII International School of Ferroelectrics Physics, pp.17-21, 1998.

D. Fressengeas, J. Wolfersberger, and G. Maufoy, Poster : A theoretical study on temporal behaviour of photorefractive solitons, XXIII International School of Ferroelectrics Physics, pp.17-21, 1998.

N. La-nanoseconde-au-régime-continu, D. Fressengeas, J. Wolfersberger, and G. Maufoy, Conférence invitée : Autofocalisation photoréfractive, D.3 Communications nationales 1 Réunion du GdR Matériaux et fonctions de l'optique non linéairè a Saint Martin Vésubie, pp.13-15, 1999.

M. Et-expérience, R. Hocine, P. Bachelot, N. Royer, G. Fressengeas et al., Poster : Intégration et utilisation de microélements polymères sur fibres optiques, Journées Micro et Nanotechnologies 2001 du club Nanotechnologie, pp.13-14, 2001.

N. Wolfersberger, J. Fressengeas, and G. Maufoy, Poster : Etude de l'autofocalisation photorefractive d'une impulsion laser nanoseconde dans Bi 12 TiO 20, Réunion du GdR Matériaux et fonctions de l'optique non linéairè a Saint Martin Vésubie, pp.13-15, 1999.

D. Conférence-invitéefressengeas, J. Wolfersberger, and G. Maufoy, Auto-focalisation et solitons spatiaux dans les matériaux photoréfractifs : ´ etat de l'art et perspectives, Colloque sur les Matériaux Inorganiques pour l'Optique, 1998.

J. Maufoy, N. Fressengeas, D. Wolfersberger, G. , D. Wolfersberger et al., Kugel,quatrì eme conférence annuelle de GdR Matériaux pour l'Optique Non Linéaire, Marly-le-Roi, 1998.

D. Wolfersberger, N. Fressengeas, J. Maufoy, and G. , Poster : Numerical simulation of the laser beam self-focusing in a non-linear photorefractive crystal, pp.11-1997

D. Posterfressengeas, J. Wolfersberger, and G. Maufoy, Photorefractive materials : theoretical study of spatial optical soliton propagation, Colloque de l'Institut Lorrain des Matériaux, pp.11-1997

J. Poster, N. Maufoy, D. Fressengeas, and G. Wolfersberger, Photorefractive materials : experimental study of spatial optical soliton propagation, Colloque de l'Institut Lorrain des Matériaux, pp.11-1997

N. Wolfersberger, J. Fressengeas, and G. Maufoy, Experimental self-focusing of a single laser pulse in photorefractive Bi12TiO20, Journal of Applied Physics, vol.89, issue.5, p.2511, 2001.
DOI : 10.1063/1.1341207

URL : https://hal.archives-ouvertes.fr/hal-01271527

D. Wolfersberger, N. Fressengeas, J. Maufoy, and G. , LASER BEAM SELF-FOCUSING IN PHOTOREFRACTIVE MATERIALS: OPTICAL LIMITING APPLICATION, Journal of Nonlinear Optical Physics & Materials, vol.09, issue.04, pp.441-264, 2000.
DOI : 10.1142/S0218863500000376

URL : https://hal.archives-ouvertes.fr/hal-01271525

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