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Proceedings Paper

Bistability By Self-Reflection In A Saturable Absorber
Author(s): Luis Roso-Franco
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Paper Abstract

Propagation of laser light through a saturable absorber is theoretically studied. Computed steady state solutions of the Maxwell equations describing the unidimensional propagation of a plane monochromatic wave without introducing the slowly-varying envelope approximation are presented showing how saturation effects can influence the absorption of the field. At a certain range of refractive index and extintion coefficients, computed solutions display a very susprising behaviour, and a self-reflected wave appears inside the absorber. This can be useful for a new kind of biestable device, similar to a standard bistable cavity but with the back mirror self-induced by the light.

Paper Details

Date Published: 1 January 1987
PDF: 5 pages
Proc. SPIE 0836, Optoelectronic Materials, Devices, Packaging, and Interconnects, (1 January 1987); doi: 10.1117/12.967539
Show Author Affiliations
Luis Roso-Franco, Universitat Autonoma de Barcelona (Spain)

Published in SPIE Proceedings Vol. 0836:
Optoelectronic Materials, Devices, Packaging, and Interconnects
Theodore E. Batchman; Richard Franklin Carson; Robert L. Galawa; Henry J. Wojtunik, Editor(s)

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