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Proceedings Paper

High-power coherent sources based on antiguided structures
Author(s): Luke J. Mawst; Dan Botez
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Paper Abstract

Antiguided arrays (80 micrometers aperture) have demonstrated 0.5 W CW in a diffraction limited beam with reliable operation over several thousand hours. Larger aperture (120 micrometers ) devices have demonstrated 1 W CW in a beam 1.7 X D.L. Due to the parallel nature of the leak-wave coupling, antiguided structures are unique among coupled oscillator systems in that they display temporal stability to high output powers. Preliminary results on aluminum- free InGaP based antiguided structures are 0.5 W pulsed in a D.L. beam from a 40 micron aperture source.

Paper Details

Date Published: 24 April 1995
PDF: 8 pages
Proc. SPIE 2397, Optoelectronic Integrated Circuit Materials, Physics, and Devices, (24 April 1995); doi: 10.1117/12.206899
Show Author Affiliations
Luke J. Mawst, Univ. of Wisconsin/Madison (United States)
Dan Botez, Univ. of Wisconsin/Madison (United States)

Published in SPIE Proceedings Vol. 2397:
Optoelectronic Integrated Circuit Materials, Physics, and Devices
Manijeh Razeghi; Yoon-Soo Park; Gerald L. Witt, Editor(s)

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