Six-Mode Multiplexer with Cascaded Vertical Asymmetric Waveguide Directional Couplers

被引：0
|
作者：
Huang, Quandong [1 ]
Wu, Yunfei [1 ]
Jin, Wei [1 ]
Chiang, Kin Seng [1 ]
机构：
[1] City Univ Hong Kong, Dept Elect Engn, Hong Kong, Peoples R China
来源：
2017 ASIA COMMUNICATIONS AND PHOTONICS CONFERENCE (ACP) | 2017年
基金：
中国国家自然科学基金;
关键词：
D O I：
暂无
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We design a six-mode (de)multiplexer with five cascaded vertical asymmetric waveguide directional couplers. Our device fabricated with polymer material achieves coupling ratios higher than 67% and modal crosstalks lower than -11.6 dB at 1550 nm.
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页数：3
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