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Proceedings Paper

Crevasses appearance in spectrum of microlaser full losses on platelet semiconductors A2B6
Author(s): Alexander M. Kamuz; Sergiy M. Dets; Pavel F. Oleksenko
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Paper Abstract

The paper is devoted to the investigation of full losses into the waveguide cavities that are platelet single crystals of semiconductors A2B6. Description of character of additional lines appearance in laser generation spectra is presented. It is shown that the section of symmetric waveguide which is the microlaser cavity creates such conditions of propagation and reflection from the facets for some transverse high-order modes that full losses coefficient of these modes at wavelength (lambda) becomes considerably less than the Urbach absorption coefficient at the same wavelength. The experimental researches of CdS single crystal generation spectra have been conducted and the interconnection between full losses and geometrical parameters of cavity have been established.

Paper Details

Date Published: 25 August 1994
PDF: 10 pages
Proc. SPIE 2212, Linear and Nonlinear Integrated Optics, (25 August 1994); doi: 10.1117/12.185151
Show Author Affiliations
Alexander M. Kamuz, Institute of Physics of Semiconductors (Ukraine)
Sergiy M. Dets, Institute of Physics of Semiconductors (Canada)
Pavel F. Oleksenko, Institute of Physics of Semiconductors (Ukraine)

Published in SPIE Proceedings Vol. 2212:
Linear and Nonlinear Integrated Optics
Giancarlo C. Righini; David Yevick, Editor(s)

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