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22 October 2004 Self-pumped contra-directional two-beam coupling in a photorefractive material using beam propagation simulation
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Abstract
By using split-step beam propagation method, self-pumped contra-directional two-beam coupling is simulated in a photorefractive medium for arbitrary shaped beams. The simulation shows a positive influence of the photovoltaic effect on the two-beam coupling efficiency, in agreement with published experimental observations.
© (2004) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Mohammad A. Saleh, Gary Cook, Shekhar Guha, Partha P. Banerjee, and Dean R. Evans "Self-pumped contra-directional two-beam coupling in a photorefractive material using beam propagation simulation", Proc. SPIE 5560, Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications X, (22 October 2004); https://doi.org/10.1117/12.562040
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