325 watt from a single 1-cm 9xx laser diode bar on standard micro-channel cooler

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325 watt from a single 1-cm 9xx laser diode bar on standard micro-channel cooler

Lichtenstein, N. / Manz, Y. / Mauron, P. / Fily, A. / Schmidt, B. / Muller, J. / Arit, S. / Weiss, S. / Thies, A. / Harder, C.

Abstract

325 W record-high CW output power from a single 1-cm laser bar and 100 W highly reliable aging tests results with 300 Mshots mean-time-to-failure (64 kh) in full pulsed mode operation (0 A to 100% current, 1.3 Hz, 50% duty-cycle) are presented based on telecom proven 9xx nm wavelength range (Al)Ga(In)As technology using E2 technology eliminating COMD.

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Document information

Title :

325 watt from a single 1-cm 9xx laser diode bar on standard micro-channel cooler

Contributors:

Lichtenstein, N. (author) / Manz, Y. (author) / Mauron, P. (author) / Fily, A. (author) / Schmidt, B. (author) / Muller, J. (author) / Arit, S. (author) / Weiss, S. (author) / Thies, A. (author) / Harder, C. (author)

Published in:

The 17th Annual Meeting of the IEEELasers and Electro-Optics Society, 2004. LEOS 2004. ; 2 ; 955-956 Vol.2

Publication date :

2004-01-01

Size :

122405 byte

ISBN :

0-7803-8557-8

DOI :

https://doi.org/10.1109/LEOS.2004.1363562

Type of media :

Conference paper