16 June 1986 Invited Paper Wave Mixing With Moving Gratings In Photorefractive Bil2SiO20: Application To Phase Conjugation With Gain And Self Oscillations
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Proceedings Volume 0613, Nonlinear Optics and Applications; (1986) https://doi.org/10.1117/12.960375
Event: O-E/LASE'86 Symposium, 1986, Los Angeles, CA, United States
Abstract
The conditions of high gain in wave mixing experiments with moving gratings in photorefractive BSO crystals are reviewed. It is shown that under optimum recording conditions the photoinduced grating is phase shifted by π/2 while the amplitude of the space charge field is increased. Efficient interactions in wave mixing experiments are thus obtained with demonstrated applications to image amplification, phase conjugation with gain and different types of oscillations. These oscillations result from self-induced moving gratings in BSO.
© (1986) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
J. P. Huignard, J. P. Huignard, H. Rajbenbach, H. Rajbenbach, Ph . Refregier, Ph . Refregier, } "Invited Paper Wave Mixing With Moving Gratings In Photorefractive Bil2SiO20: Application To Phase Conjugation With Gain And Self Oscillations", Proc. SPIE 0613, Nonlinear Optics and Applications, (16 June 1986); doi: 10.1117/12.960375; https://doi.org/10.1117/12.960375
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