Design of tilted grating coupler array for a photonic-integrated FMCW LiDAR PIC

被引：0
|
作者：
Voskerchyan, Vahram [1 ]
Tian, Yu [1 ]
Soares, Francisco M. [2 ]
Diaz-Otero, Francisco [1 ]
机构：
[1] Univ Vigo, EI Telecommun, Vigo, Spain
[2] Soares Photon, Lisbon, Portugal
来源：
OPTICAL AND QUANTUM SENSING AND PRECISION METROLOGY II | 2022年 / 12016卷
基金：
欧盟地平线“2020”;
关键词：
Optical Phased Arrays; Grating Coupler; LiDAR; Beam shaping and steering;
D O I：
10.1117/12.2607958
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
In this paper we propose a new concept for LiDAR Photonic integrated circuits that is based on tilted grating coupler that doesn't require any phase modulators for beam steering. Our simulations for SOI waveguide structure show that the concept of tilted grating coupler is feasible with a FOV of 100 degrees by 35 degrees
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页数：4
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