Investigation of Air-Hole Shapes for Direct Emission of Circularly-Polarized Beam from Photonic-Crystal Surface-Emitting Lasers

被引：0
|
作者：
Nishimoto, Masaya [1 ,2 ]
Maekawa, Kyohei [1 ]
Noda, Susumu [1 ]
机构：
[1] Kyoto Univ, Dept Elect Sci & Engn, Kyoto 6158510, Japan
[2] Univ Tokyo, Sch Engn, Bunkyo Ku, Tokyo 1138656, Japan
来源：
2017 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) | 2017年
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中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We propose photonic-crystal surface-emitting lasers with oblique-triangular-prism-shaped air holes for direct emission of circularly polarized beam. High degree of circular polarization (S-3/S-0>0.9) can be obtained by appropriate height and tilt angle of air holes.
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页数：2
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