Silicon-on-insulator-based polarization-independent 1x3 broadband beam splitter with adiabatic coupling

被引：0
|
作者：
Gong, Yuanhao [1 ]
Liu, Lei [1 ]
Chang, Limin [1 ]
Li, Zhiyong [1 ]
Tan, Manqing [1 ]
Yu, Yude [1 ]
机构：
[1] Univ Chinese Acad Sci, Inst Semicond, State Key Lab Integrated Optoelect, 35A Tsinghua East Rd, Beijing 100083, Peoples R China
来源：
AOPC 2017: OPTOELECTRONICS AND MICRO/NANO-OPTICS | 2017年 / 10460卷
基金：
国家高技术研究发展计划(863计划); 中国国家自然科学基金;
关键词：
SOI; polarization-independent; broadband; adiabatic coupler;
D O I：
10.1117/12.2282819
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 and numerically simulate a polarization-independent 1x3 broadband beam splitter based on silicon-on-insulator (SOI) technology with adiabatic coupling. The designed structure is simulated by beam-propagation-method (BPM) and gets simulated transmission uniformity of three outputs better than 0.3dB for TE-polarization and 0.8dB for TM-polarization in a broadband of 180nm.
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页数：5
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