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Abstract:
本文从理论上分析了实现 In Ga As/Ga As/Al Ga As应变量子阱激光器高光功率转换效率、高输出功率的有效途径 ,并优化了器件结构 ,可以同时获得低的腔面光功率密度和小的垂直于结平面远场发散角 .利用分子束外延生长构成了高质量 In Ga As/Ga As/Al Ga As应变量子阱激光器 ,其最高光功率转换效率为 53%、最大输出功率为 3.7W,垂直于结平面方向远场发散角为 30°
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Source :
半导体学报
Year: 1999
Issue: 03
Page: 194-199
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 9
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