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Proceedings Paper

High-power hybrid two-dimensional surface-emitting AlGaAs diode laser arrays
Author(s): Joseph P. Donnelly; Kurt Rauschenbach; Christine A. Wang; Robert J. Bailey; James N. Walpole; Leo J. Missaggia; John D. Woodhouse; Hong K. Choi; F. J. O'Donnell; Vicky Diadiuk
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Paper Abstract

Two-dimensional surface-emitting AlGaAs diode laser array modules, each containing two 1 sq cm hybrid arrays, have been fabricated and tested. For quasi-CW operation, peak output powers greater than 300 W/sq cm appear to be easily achievable at repetition rates up to 500 Hz. The measurements also indicate that CW output powers of 100-150 W/sq cm can be achieved from these arrays.

Paper Details

Date Published: 1 May 1990
PDF: 9 pages
Proc. SPIE 1219, Laser Diode Technology and Applications II, (1 May 1990);
Show Author Affiliations
Joseph P. Donnelly, Lincoln Lab./MIT (United States)
Kurt Rauschenbach, Lincoln Lab./MIT (United States)
Christine A. Wang, Lincoln Lab./MIT (United States)
Robert J. Bailey, Lincoln Lab./MIT (United States)
James N. Walpole, Lincoln Lab./MIT (United States)
Leo J. Missaggia, Lincoln Lab./MIT (United States)
John D. Woodhouse, Lincoln Lab./MIT (United States)
Hong K. Choi, Lincoln Lab./MIT (United States)
F. J. O'Donnell, Lincoln Lab./MIT (United States)
Vicky Diadiuk, Lincoln Lab./MIT (United States)

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

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