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Degradation of uncooled electron-pumped gallium arsenide lasers

Journal Article · · Sov. J. Quant. Electron. (Engl. Transl.); (United States)
An investigation was made of the degradation of electron-pumped gallium arsenide lasers operating at room temperature. One of the reasons for the degradation of these uncooled lasers was (in contrast to the cooled devices) an increase in the density of dislocations in the active region of a crystal because of the greater plasticity at higher temperatures.
Research Organization:
All-Union Scientific-Research Institute of Optophysical Measurements, Moscow
OSTI ID:
6006683
Journal Information:
Sov. J. Quant. Electron. (Engl. Transl.); (United States), Journal Name: Sov. J. Quant. Electron. (Engl. Transl.); (United States) Vol. 9:5; ISSN SJQEA
Country of Publication:
United States
Language:
English

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