Demonstration of 128-Channel Optical Phased Array With Large Scanning Range

Demonstration of 128-Channel Optical Phased Array With Large Scanning Range

We have proposed a 128-channel silicon-based optical phased array (OPA) chip with an overall antenna, and a large two-dimensional scanning range of 104.0° × 17.6° was achieved.

Bibliographic Details
Main Authors: Guangzhen Luo, Wang, Jianbin Ma, Ruiting Wang, Zhengxia Yang, Yang Xu, Hongyan Yu, Xuliang Zhou, Yejin Zhang, Jiaoqing Pan
Format: Article
Language:English
Published: IEEE 2021-01-01
Series:IEEE Photonics Journal
Subjects:
Optical beam-steering
OPA
Lidar
Online Access:https://ieeexplore.ieee.org/document/9397260/

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