Photonic integrated optical phased arrays and their applications[Invited]

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外文摘要：In recent years,optical phased arrays[OPAs]have attracted great interest for their potential applications in light detection and ranging[LiDAR],free-space optical communications[FSOs],holography,and so on.Photonic integrated circuits[PICs]provide solutions for further reducing the size,weight,power,and cost of OPAs.In this paper,we review the recent develop-ment of photonic integrated OPAs.We summarize the typical architecture of the integrated OPAs and their performance.We analyze the key components of OPAs and evaluate the figure of merit for OPAs.Various applications in LiDAR,FSO,imaging,biomedical sensing,and specialized beam generation are introduced.

外文关键词：

optical phased arraysLiDARsilicon photonicsbeam steeringphotonic integration

作者：

马志鹏、万远剑、梁航、付瑶、唐国彪、赵晓阳、赵世傲、匡海波、张宇、王健

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作者单位：

Wuhan National Laboratory for Optoelectronics,Huazhong University of Science and Technology,Wuhan 430074,China

Optics Valley Laboratory,Wuhan 430074,China

基金：

湖北省重点研发计划Innovation Project of Optics Valley LaboratoryInnovation Project of Optics Valley Laboratory国家自然科学基金国家自然科学基金国家自然科学基金湖北省自然科学基金

项目编号：

2021BAA004OVL2021BG004OVL2023ZD0046212550362261160388621051152023AFA028

出版年：

2024

DOI：

10.3788/COL202422.020041

中国光学快报(英文版)

中国光学学会中国科学院上海光学精密机械研究所

中国光学快报(英文版)

CSTPCD

影响因子：1.305

ISSN：1671-7694

年,卷(期)：2024.22(2)

参考文献量53