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21 October 2004 Light-induced photorefractive and thermal lens effect in lithium niobate crystals
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Proceedings Volume 5622, 5th Iberoamerican Meeting on Optics and 8th Latin American Meeting on Optics, Lasers, and Their Applications; (2004) https://doi.org/10.1117/12.590596
Event: 5th Iberoamerican Meeting on Optics and 8th Latin American Meeting on Optics, Lasers, and Their Applications, 2004, Porlamar, Venezuela
Abstract
In this work, we study self-focusing and self-defocusing effects, determination of photorefractive and thermal parameters in LiNbO3 and LiNbO3:Fe crystals using light-induced photorefractive and thermal lens with double-beam of mode-mismatched technique. Beyond to establish a best understand of photorefractive and thermal effects, their relations and limits in theses materials. And obtained good results in thermal lens effect (self-focusing) in LiNbO3 crystals and the photorefractive lens effect (self-focusing and self-defocusing).
© (2004) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Marcos R. R. Gesualdi, C. J. da Silva, Tomaz Catunda, and Mikiya Muramatsu "Light-induced photorefractive and thermal lens effect in lithium niobate crystals", Proc. SPIE 5622, 5th Iberoamerican Meeting on Optics and 8th Latin American Meeting on Optics, Lasers, and Their Applications, (21 October 2004); https://doi.org/10.1117/12.590596
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