Broadband Silicon Arbitrary Ratio Power Splitters based on Directional Couplers with Subwavelength Structure

被引：0
|
作者：
Zhao, Shi
Shi, Yaocheng [1 ]
机构：
[1] Zhejiang Univ, Coll Opt Sci & Engn, Ctr Opt & Electromagnet Res, State Key Lab Modern Opt Instrumentat, Hangzhou, Zhejiang, Peoples R China
来源：
2020 ASIA COMMUNICATIONS AND PHOTONICS CONFERENCE (ACP) AND INTERNATIONAL CONFERENCE ON INFORMATION PHOTONICS AND OPTICAL COMMUNICATIONS (IPOC) | 2020年
基金：
国家重点研发计划;
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 propose an 1 x 2 power splitter enabling arbitrary splitting ratios based on a directional coupler with subwavelength structure. The simulation results show that arbitrary power splitting can be achieved over a broad bandwidth similar to 120 nm. (C) 2020 The Author(s)
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页数：3
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