Ultraviolet-light-induced nonlinear scattering and self-pumped phase conjugation in LiNbO3:Mg crystals at 351 nm

We observe diffusion-dominant ultraviolet photorefraction and nonlinear scattering in highly Mg-doped LiNbO 3 at 351 nm. We also demonstrate self-pumped phase conjugation via nonlinear backward scattering in the ultraviolet for the first time.

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Bibliographic Details
Published in2005 Pacific Rim Conference on Lasers & Electro-Optics pp. 1486 - 1487
Main Authors Haijun Qiao, Jingjun Xu, Qiang Wu, Xuanyi Yu, Guoquan Zhang, Tomita, Y.
Format Conference Proceeding
LanguageEnglish
Published IEEE 2005
Subjects
Crystalline materials
Delay
Laser beams
Light scattering
Optical scattering
Particle scattering
Phase distortion
Photonic crystals
Photorefractive effect
Photorefractive materials
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Summary:We observe diffusion-dominant ultraviolet photorefraction and nonlinear scattering in highly Mg-doped LiNbO 3 at 351 nm. We also demonstrate self-pumped phase conjugation via nonlinear backward scattering in the ultraviolet for the first time.
ISBN:0780392426
9780780392427
DOI:10.1109/CLEOPR.2005.1569787