李召辉

2012.09-2017.06 博士 华东师范大学精密光谱科学与技术国家重点实验室，光学 

2008.09-2012.07 本科 华东师范大学信息科学技术学院，通信工程系，电子信息科学与技术 

2012年以来一直从事单光子探测激光雷达方面的研究工作，在多光束光子计数激光雷达技术研究方面具有丰富的经验积累。从攻读博士学位至今，发展了基于雪崩光电二极管的多通道单光子探测技术，研制了多种规格的单光子探测器，以此为基础搭建100光束光子计数激光成像系统，在上海市内实现了厘米级精度的激光三维成像，最大工作距离可达5 km，是目前国内规模最大的激光三维成像系统之一；在青海湖岸边，针对湖边的高压电线实现了5公里内的大范围成像以及20公里左右的山脉地形探测。发表论文13篇，申请国家发明专利6项，其中已授权专利3项。

1. 2019.01-2021.12，基于空间关联技术的高速多光束光子计数激光成像，国家自然科学基金青年项目

发表文章：

1.Bingcheng Du， Zhaohui Li, Guangyue Shen, Tianxiang Zheng, Haiyan Zhang, Lei Yang, Guang Wu, A Photon-Counting Full-Waveform Lidar， Chinese Physics Letters, 2019.9, 36(9): 0~094201

2.Chengkai Pang, Di Wu, Haotian Shi, Xiuliang Chen, Lei Yang, Zhaohui Li, Guang Wu,Photon-counting laser interferometer for absolute distance measurement on rough surface， Review of Scientific Instruments, 2019.8, 90(8): 0~083101

3.Tianxiang Zheng， Guangyue Shen; Zhaohui Li， Lei Yang， Haiyan Zhang，E Wu， Guang Wu，Frequency-multiplexing photon-counting multi-beam LiDAR， Photonics Research, 2019.12, 7(12): 1381

4.吕阳，李召辉，杨雷，陶宇亮，王春辉，王遨游，吴光，“白天单光子探测激光测距”，量子光学学报，2019（通讯作者）

5.Guangyue Shen, Tianxiang Zheng, Bingcheng Du, Yang Lv, E Wu, Zhaohui Li, Guang Wu, “Near-Range Large Field-of-View Three-Dimensional Photon-Counting Imaging with a Single-Pixel Si-Avalanche Photodiode”, CHINESE PHYSICS LETTERS, VOL. 35, NO. 11, 2018. （通讯作者）

6.Bingcheng Du, Chengkai Pang, Di Wu, Zhaohui Li, Huan Peng, Yuliang Tao, E. Wu, and Guang Wu, “High-speed photon-counting laser ranging for broad range of distances”, Scientific reports 8(1), 4198(2018).

7.Hui Zhou, Yu-Hao He, Chao-Lin Lü, Li-Xing You, Zhao-Hui Li, Guang Wu, Wei-Jun Zhang, Lu Zhang, Xiao-Yu Liu, Xiao-Yan Yang and Zhen Wang, “Photon-counting chirped amplitude modulation lidar system using superconducting nanowire single-photon detector at 1550-nm wavelength”, Chinese Physics B, Vol. 27, NO. 1 (2018).

8.Zhaohui Li, E Wu, Chengkai Pang, Bingcheng Du, Yuliang Tao, Huan Peng, Heping Zeng and Guang Wu, “Multi-beam single-photon counting three-dimensional imaging Lidar”, Optics Express 25, 10189-10195 (2017).

9.Yafan Shi, Zhaohui Li, Baicheng Feng, Peiqin Yan, Bingcheng Du, Hui Zhou, Haifeng Pan, and Guang Wu, “Enhanced solar-blind ultraviolet single-photon detection with a Geiger-mode silicon avalanche photodiode”, Chinese Optics Letters, Vol. 14, Issue 3, pp. 030401- (2016).

10.Zhaohui Li, Zeyu Bao, Yafan Shi, Baicheng Feng, E. Wu, Guang Wu, and Heping Zeng, “Photon-Counting Chirped Amplitude Modulation Lidar With 1.5-GHz Gated InGaAs/InP APD”, IEEE PHOTONICS TECHNOLOGY LETTERS, VOL. 27, NO. 6, 2015.

11.Zeyu Bao, Zhaohui Li, Yafan Shi, E. Wu, Guang Wu, and Heping Zeng, “Coincidence Photon-Counting Laser Ranging for Moving Targets With High Signal-to-Noise Ratio”, IEEE PHOTONICS TECHNOLOGY LETTERS 26(15), 1495-1498(2014).

12.Zeyu Bao, Yan Liang, Zhiyuan Wang, Zhaohui Li, E Wu, Guang Wu, and Heping Zeng, “Laser ranging at few-photon level by photon-number-resolving detection,” Applied Optics 53(18), 3908-3912(2014)

13.Pei-qin Yan, Zhao-hui Li, Ya-fan Shi, Bai-cheng Feng, Bing-cheng Du, Yan-wei Du, Tian-le Tan, Guang Wu, “Stable single-photon detection based on Si-avalanche photodiode in a large temperature variation range”, OPTOELECTRONICS LETTERS, Vol.11 No.5, 1 September 2015.

14.冯百成, 李召辉, 师亚帆, 颜佩琴, 杜秉乘, 杜艳伟, 潭天乐, 潘海峰, 吴光, “基于双模式探测器的大动态范围激光测距”, 光学学报,2016,(05):16-21.

国内外学术会议：

1.2018.7远距离多光束光子计数激光成像技术（口头报告），安徽合肥，中国工程院信息与电子工程学部

2.2017.4High speed multi-beam photon-counting Lidar system (poster), Paris, France, OSA

授权专利：

1.“一种无需精确对准的空间光通信系统”，发明人：吴光，师亚帆，冯百成，鲍泽宇，李召辉，杜秉乘，颜佩琴，专利号：201410597053.6

2.“一种多元光子计数激光测距的三维成像系统”，发明人：吴光，冯百成，师亚帆，鲍泽宇，李召辉，杜秉乘，颜佩琴，专利号：201410387283.X

3.“基于高速单光子探测的激光测距仪”，发明人：黄建华、梁焰、李召辉、鲍泽宇、师亚帆、冯百成、杜海彬、周茜、安真真、吴光、曾和平，专利号：201420033376.8