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.

引用

页数：3

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