收录:
摘要:
A direct-etched surface grating scheme is demonstrated to achieve the high orthogonal polarization suppression ratio (OPSR) of a vertical cavity surface emitting laser. A preliminary result of 27 dB OPSR is obtained.
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来源 :
2019 ASIA COMMUNICATIONS AND PHOTONICS CONFERENCE (ACP)
ISSN: 2162-108X
年份: 2019
语种: 英文
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