Abstract

Focal plane detector array technology in the infrared wave band is expensive or underdeveloped, and the detection efficiency is low, while single-pixel imaging (SPI) offers better performance, such as ultrafast time response and high quantum efficiency in wide wave bands. Therefore, SPI technology can be used for infrared imaging. In this work, a near-infrared raster scan SPI system is proposed. By means of a grating to modulate height information of objects, we can further achieve three-dimensional imaging in the framework of Fourier transform profilometry. The proposed approach is demonstrated with experiments at the wavelength of 1064 nm.

© 2022 Optica Publishing Group

New strategy for high-dimensional single-pixel imaging

Xianye Li, Yongkai Yin, Wenqi He, Xiaoli Liu, Qijian Tang, and Xiang Peng
Opt. Express 29(22) 36675-36688 (2021)

2,000,000 fps 2D and 3D imaging of periodic or reproducible scenes with single-pixel detectors

Wenjie Jiang, Yongkai Yin, Junpeng Jiao, Xian Zhao, and Baoqing Sun
Photon. Res. 10(9) 2157-2164 (2022)

Detection and imaging of distant targets by near-infrared polarization single-pixel lidar

Yafeng Chen, Kaixin Yin, Dongfeng Shi, Wei Yang, Jian Huang, ZIjun Guo, Kee Yuan, and Yingjian Wang
Appl. Opt. 61(23) 6905-6914 (2022)

Scan efficiency of structured illumination in iterative single pixel imaging

Shan Jiang, Xianye Li, Zexin Zhang, Wenjie Jiang, Yupeng Wang, Guanbai He, Yurong Wang, and Baoqing Sun
Opt. Express 27(16) 22499-22507 (2019)

Quantum-illumination-inspired active single-pixel imaging with structured illumination

Tiantian Zhang, Zhiyuan Ye, Hai-Bo Wang, and Jun Xiong
Appl. Opt. 60(32) 10151-10159 (2021)