Vertical MMI Coupler for 3D Photonic Integrated Circuits

被引:3
|
作者
Kirita, Ken [1 ]
Koyama, Fumio [1 ]
机构
[1] Tokyo Inst Technol, Microsyst Res Ctr, P&I Lab, Midori Ku, Yokohama, Kanagawa 2268503, Japan
关键词
OPTICAL WAVE-GUIDES;
D O I
10.1109/LEOS.2009.5343190
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 a vertical MMI coupler connecting stacked PLCs for making 3D photonic integrated circuits. The ARROW based vertical MMI with a reflector enables compact vertical interconnections. The calculated insertion loss and return loss are below 1 dB and over 30 dB, respectively.
引用
收藏
页码:477 / 478
页数:2
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