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摘要:
We present an optically pumped vertical external cavity surface emitting lasers using the semiconductor gain chip composed of quantum wells. The dependence of the spectrum of the output on the temperature of the gain chip was measured. The maximum output power reached 40mW at the wavelength of 1015.5nm with the pump power of 1.5W. The optical conversion efficiency reached 2.7%.
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来源 :
SEMICONDUCTOR LASERS AND APPLICATIONS II
ISSN: 0277-786X
年份: 2004
卷: 5628
页码: 18-21
语种: 英文