1 August 1990 High order optical nonlinear susceptibilities of transparent glasses
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Proceedings Volume 1268, Applications of Ultrashort Laser Pulses in Science and Technology; (1990) https://doi.org/10.1117/12.20329
Event: The International Congress on Optical Science and Engineering, 1990, The Hague, Netherlands
Abstract
Spatial and polarization dependence of the beam diffracted by a transient phase grating induced in a transparent glass enables, for the first time, evidence of a fifth order nonlinear process. Discrimination between direct high order phenomena and cascade contributions due to lower nonlinearities is discussed in view of an anharmonic oscillator model expanded up to sixth order.
© (1990) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
J. Arabat, J. Arabat, G. Grillon, G. Grillon, Jean Etchepare, Jean Etchepare, } "High order optical nonlinear susceptibilities of transparent glasses", Proc. SPIE 1268, Applications of Ultrashort Laser Pulses in Science and Technology, (1 August 1990); doi: 10.1117/12.20329; https://doi.org/10.1117/12.20329
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