Two-dimensional Large-angle Scanning Optical Phased Array with Single Wavelength Beam

被引：0

作者：

Wang, Pengfei ^{[1
,2
,3
]}

Luo, Guangzhen ^{[1
,2
,3
]}

Li, Yajie ^{[1
,2
,3
]}

Wang, Mengqi ^{[1
,2
,3
]}

Meng, Fangyuan ^{[1
,2
,3
]}

Yang, Wenyu ^{[1
,2
,3
]}

Yu, Hongyan ^{[1
,2
,3
]}

Zhou, Xuliang ^{[1
,2
,3
]}

Zhang, Yejin ^{[1
,2
,3
]}

Pan, Jiaoqing ^{[1
,2
,3
]}

机构：

[1] Chinese Acad Sci, Inst Semicond, Key Lab Semicond Mat Sci, Beijing 100083, Peoples R China

[2] Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Beijing 100049, Peoples R China

[3] Beijing Key Lab Low Dimens Semicond Mat & Devices, Beijing 100083, Peoples R China

来源：

2019 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) | 2019年

关键词：

WAVE-GUIDE;

D O I：

暂无

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：

A two-dimensional scanning optical phased array can easily achieve a circular scanning range of 51.84 degrees, 81.6% emission efficiency and 29.7dB back suppression ratio at 1550nm by adopting a high contrast grating (HCG) optical antenna. (C) 2019 The Author(s)

引用

页数：2