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Abstract:
提出了一种新的测试LD内损耗方法,它通过对后腔面镀高反膜,并对前腔面镀不同反射率增透膜,然后根据外微分量子效率倒数1/ηe与1/ln[1/(RfRr)的线性关系(Rf和Rr分别为前后腔面反射率)求出内损耗值.这样可以消除常用的测试LD内损耗方法中因管座反射带来的误差,使误差降低达15%.
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光电子·激光
ISSN: 1005-0086
Year: 2006
Issue: 4
Volume: 17
Page: 455-457
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 7
Affiliated Colleges: