High-brightness, high-efficiency 940-980nm InGaAs/AlGaAs/GaAs broad waveguide diode lasers

High-brightness, high-efficiency 940-980nm InGaAs/AlGaAs/GaAs broad waveguide diode lasers

High brightness, weak temperature dependent, InGaAs/AlGaAs/GaAs broad waveguide lasers with 100-mum aperture are presented. A record high CW output power of 15 W and a high slope efficiency of 1.0 W/A were achieved at 25 degC

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Bibliographische Detailangaben
Hauptverfasser: Xu, Zuntu, Gao, Wei, Cheng, Lisen, Nelson, Al, Luo, Kejian, Mastrovito, Andre, Yang, Tom
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Biomedical optical imaging
Diode lasers
Gallium arsenide
Indium gallium arsenide
Optical pumping
Optical waveguides
Power generation
Power lasers
Temperature dependence
Waveguide lasers
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Beschreibung
Zusammenfassung:High brightness, weak temperature dependent, InGaAs/AlGaAs/GaAs broad waveguide lasers with 100-mum aperture are presented. A record high CW output power of 15 W and a high slope efficiency of 1.0 W/A were achieved at 25 degC
DOI:10.1109/CLEO.2005.201799