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Proceedings Paper

Coherent radiation from a broad-area semiconductor laser in an external cavity
Author(s): Robert G. Waarts; Amos A. Hardy; David G. Mehuys; William S. Streifer; David F. Welch
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Paper Abstract

A compact external cavity configuration consisting of a gain guided array, a graded index lens, and a mode selective mirror was investigated. Results obtained from this external cavity configuration show 410 mW total power (CW) with a diffraction limited far field pattern.

Paper Details

Date Published: 1 May 1990
PDF: 7 pages
Proc. SPIE 1219, Laser Diode Technology and Applications II, (1 May 1990); doi: 10.1117/12.18253
Show Author Affiliations
Robert G. Waarts, Spectra Diode Labs., Inc. (United States)
Amos A. Hardy, Spectra Diode Labs., Inc (Israel)
David G. Mehuys, Spectra Diode Labs., Inc. (United States)
William S. Streifer, Spectra Diode Labs., Inc. (United States)
David F. Welch, Spectra Diode Labs., Inc. (United States)


Published in SPIE Proceedings Vol. 1219:
Laser Diode Technology and Applications II
Dan Botez; Luis Figueroa, Editor(s)

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