Reliability of High-Power 1060-nm DBR Lasers

Reliability of High-Power 1060-nm DBR Lasers

We report highly reliable 1060-nm DBR lasers with a single-wavelength output power larger than 350 mW and a failure rate as low as 3.2 kFITs at a heat-sink temperature of 25degC and a gain current of 500 mA. The reliability data of the high-power 1060-nm DBR lasers under longest aging tests at the h...

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Hauptverfasser: Nguyen, H.K., Coleman, S., Visovsky, N.J., Yabo Li, Song, K., Davis, R.W., Hu, M.H., Loeber, D.A., Chung-En Zah
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Accelerated aging
Distributed Bragg reflectors
Holography
Indium gallium arsenide
Optical modulation
Power generation
Power lasers
Quantum well lasers
Semiconductor lasers
Temperature
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Zusammenfassung:We report highly reliable 1060-nm DBR lasers with a single-wavelength output power larger than 350 mW and a failure rate as low as 3.2 kFITs at a heat-sink temperature of 25degC and a gain current of 500 mA. The reliability data of the high-power 1060-nm DBR lasers under longest aging tests at the highest level of current and temperature stress have been obtained for the first time, to the best of our knowledge
ISSN:1092-8081
2766-1733
DOI:10.1109/LEOS.2006.278795