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A. , ?. De, . Vers-l-'ultraviolet, and . Au-cours-de-cette-thèse, Deux d'entre elles en particulier, nous ont permis d'appréhender les concepts de base de la génération de quatrième harmonique vers l'ultraviolet. De plus, elles ont permis de tester des échantillons de BBO fabriqués par Cristal Laser 107 Bien que n'ayant pas eu comme sujet des concepts originaux, elles ont néanmoins conduits à des résultats tout à fait comparables à l'état de l'art. Ces deux expériences sont : La génération de quatrième harmonique vers 266 nm d'un laser sub-nanoseconde à 1064 nm basé sur un microlaser déclenché passivement et amplifié dans une fibre cristalline Nd:YAG. La conversion de fréquence a été effectuée dans un LBO pour la SHG et dans un BBO pour la FHG. La génération de quatrième harmonique vers 257 nm d'un laser MOPA à 1030 nm basé sur l'amplification d'une diode à spectre fin

X. Délen, L. Deyra, A. Benoit, M. Hanna, F. Balembois et al., Hybrid master oscillator power amplifier nanosecond laser source at 257 nm, Optics Letters, issue.6, pp.38-995, 2013.

L. Deyra, I. Martial, F. Balembois, J. Diderjean, and P. Georges, Megawatt peak power, 1 kHz, 266 nm sub nanosecond laser source based on single-crystal fiber amplifier, Applied Physics B, pp.7-10, 2013.
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L. Deyra, I. Martial, J. Didierjean, F. Balembois, and P. Georges, 3W , 300?J , 25ns pulsed 473nm blue laser based on actively Q-switched Nd : YAG single-crystal fiber oscillator at 946 nm, Optics Letters, issue.16, pp.38-3013, 2013.

X. Délen, L. Deyra, A. Benoit, M. Hanna, F. Balembois et al., Hybrid master oscillator power amplifier nanosecond laser source at 257 nm, Optics Letters, issue.6, pp.38-995, 2013.

L. Deyra, I. Martial, J. Didierjean, F. Balembois, and P. Georges, Deep-UV 236.5 nm laser by fourth harmonic generation of a single-crystal fiber Nd: YAG oscillator, Optics Letters, issue.8, pp.39-2236, 2014.
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L. Deyra, F. Balembois, A. Guilbaud, P. Villeval, P. Georges et al., Mechanical phase matching of birefringent non-linear crystals To be published Brevet « Mechanical phase-matching », dépôt en cours Congrès internationaux présentés par l'auteur 1mJ, 15kHz Q-switched laser at 946nm in Nd:YAG single-crystal fiber High power single-crystal fiber CW 946 nm laser and blue generation based on Rubidium-doped PPKTP, paper CA-2.2, p.2013, 2013.

O. Deyra, L. Ilas, S. Délen, X. Loiseau, P. Balembois et al., Third harmonic generation at 343 nm in nonlinear Ca5 Potential of RbTiOPO4 for second harmonic generation of Yb-doped lasers, Nonlinear Optics 2013 (Hawaïï), paper NW4A Poster Nonlinear properties of non-hygroscopic Ca5(BO3)3F crystal at 343 nm Second harmonic generation at 515 nm in RTP with temperature insensitive and non-critical phase-matching, ASSL 2013 (Paris), paper AM4A.39, Poster, Best Poster Award in Material's session Deyra Q-switched quasi-three level Nd:YAG laser at 946 nm based on single crystal fiber and second harmonic generation Development of a comtpact, high energy laser source at 236.5nm, kHz, 266 nm sub nanosecond laser source based on single-crystal fiber amplifier. CLEO 2013 (Munich), paper CA-1.5BO3)3F (CBF), Nonlinear Optics 2013 (Hawaïï), paper NTu3B Preliminary experimental and simulation results of the ESA QOMA project: a new DPSS laser source suitable for space applications. Proceedings of SPIE (p. 87800R), p.2970408, 2013.

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