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11 December 1992 Nonlinear propagation of nanosecond and picosecond light pulses in chalcogenide glasses
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Proceedings Volume 1841, Nonlinear Optical Processes in Solids; (1992) https://doi.org/10.1117/12.131836
Event: XIV International Conference on Coherent and Nonlinear Optics, 1991, St. Petersburg, Russian Federation
Abstract
The peculiarities of the light transmission nonlinear charge were studied in the case of interband excitation of the chalcogenide glass thin films by nanosecond and picosecond light pulses. The transmission optical hysteresis due to photoinduced absorption is registered. The nonlinear behavior of the thin chalcogenide plates acting as a Fabry-Perot cavity is investigated in picosecond time scale. The possible explanation of the revealed nonlinearities is proposed.
© (1992) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Andrei M. Andriesh, Valentin N. Ciumash, Ion A. Cojocaru, Mario Bertolotti, Eugenio Fazio, Concita Sibilia, and A. Ferrari "Nonlinear propagation of nanosecond and picosecond light pulses in chalcogenide glasses", Proc. SPIE 1841, Nonlinear Optical Processes in Solids, (11 December 1992); https://doi.org/10.1117/12.131836
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