31 October 1994 Optical bistability of relief dynamic grating near Wood's anomalies
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Proceedings Volume 1991, Diffractometry and Scatterometry; (1994) https://doi.org/10.1117/12.192043
Event: International Conference on Diffractometry and Scatterometry, 1994, Warszawa, Poland
Abstract
Quasi-stationary states of formed relief dynamic grating are studied for temperature mechanisms of grating growth. Phenomena of optical bistability, increasing, decreasing and stabilization of steady state dynamic grating height is defined. An experimental study of the resonant relief dynamic gratings using a diffractometric technique and germanium samples is carried out. The effects of grating height increasing, instability as well as generation of higher order nonlinear gratings were observed, all being caused by an influence of the surface polaritons excitation on the gratings growth.
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Raimondas Petruskevicius, Raimondas Petruskevicius, A. Greicius, A. Greicius, Mikhail N. Libenson, Mikhail N. Libenson, } "Optical bistability of relief dynamic grating near Wood's anomalies", Proc. SPIE 1991, Diffractometry and Scatterometry, (31 October 1994); doi: 10.1117/12.192043; https://doi.org/10.1117/12.192043
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