High-contrast-gratings reflector based on SOI with large-angle beam steering ability

摘要：

　　High-contrast-gratings reflector providing phase front control of transmitted light as well as high reflectivity is presented.The properties of the beam steering and transmission are numerically studied with the Finite Element Method (FEM).The results show that the reflectivity is 90.4%and the steering angle is 36.2510 degree which is very consistent with the theoretical 40 degree.

作者: Fang Wenjing Huang Yongqing Ma Changlian Duan Xiaofeng Ren Xiaomin Wang Qi Wang Jun Zhang Xia Cai Shiwei

作者单位: State Key Laboratory of Information Photonics and Optical Communications,Beijing University of Posts and Telecommunications,Beijing 100876,China

会议类型: 国际会议

会议名称: 2014 Asia Communications and Photonics Conference(ACP2014)(2014亚洲通信与光子学大会)

会议地点: 上海

会议语种:英文

页码: 1-3

在线出版日期: 2014-11-11（万方平台首次上网日期，不代表论文的发表时间）