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中心简介

面向国家安全和国民经济的重大应用需求,围绕相控阵光学研究领域,中心重点开展光相控阵芯片、光相控阵激光探测与通信等关键技术攻关和系统工程创新,同时探索相控阵光学时空维度操控的应用基础研究,力争成为我国从事相控阵光学领域研究的知名科研机构,以及高级研究人才培养基地。


研究方向

相控阵光学主要研究“如何动态控制光波辐射阵列单元的时间(相位)和空间(几何排布)特性,实现目标光场任意操控”的科学和技术问题。

 三维光相控阵芯片设计与制造;

 光相控阵激光雷达研发与自动驾驶应用;

 光相控阵激光通信系统研发与卫星互联网应用。


人才队伍

中心现有工作人员12人,包括研究员1人,副研究员3人,高级工程师2人,已形成涵盖光机电热等多学科、专业齐备的科研团队。


研究成果

光芯片及试验样机:

512单元光相控阵芯片;

 全固态光相控阵激光雷达;

 水下FMCW激光雷达;

 光-太赫兹一体化相控阵通信系统。

主要论文:

1. Changhui Rao,Lei Zhu*,Xuejun Rao,Lanqiang Zhang,Hua Bao,etc. Instrument Description and Performance Evaluation of a High-Order Adaptive Optics System for the 1 m New Vacuum Solar Telescope at Fuxian Solar Observatory,Astrophysical Journal,2016 Dec 20;833:210 (10pp).

2. Feng Yang,Lei Zhu*,Yang Li,Youming Guo,etc. Image plane interference co-phasing technology for synthetic digital holography,OPTIK,Volume 209,May 2020,164568.

3. Feng Yang,Lei Zhu*,Kai Wei,Yudong Zhang,etc. Speckle-reduced reconstruction of a single-shot hologram by multiple tip-tilt modulations,Applied Optics,60(17):5220-5226

4. Wang XD,Chen H,Shi MQ,et al. A Novel Magnetic Equivalent Circuit Model for the Corner of Inductor Core[J]. Applied Sciences-basel,2019,9(24):5341.

5. Fei X,Zhao J,Zhao H,et al. Deblurring adaptive optics retinal images using deep convolutional neural networks[J]. Biomedical optics express,2017,8(12):5675-5687.

6. Shiyang Shen,et al,Free-space continuous-variable quantum key distribution of unidimensional Gaussian modulation using polarized coherent states in an urban environment,Physical Review A,100,012325 (2019)

7. Shiyang Shen,et al,Calculation of Stokes vector of laser backscattering from typical geometric rough surfaces at a long distance,Applied Optics,Vol. 61,No. 7,1766 (2022)

8. Yihao wang,lei chen,hongyang yu A multi-clock Domain FPGA implementation of DCT/IDCT/Hadamard in H.264 [J]. China Digital Cable TV,2007,(08):754-757

9. Y. Liu,X. Zhou,Y. Li,Y. Wang and S. Yan Visibility-aware part model for robust facial point detection Neurocomputing 2015 Vol. 149 Pages 1515-1523


联系方式

联系人:陈涵

电话:13880967141

邮箱:chenhan@cigit.ac.cn