Laser & Optoelectronics Progress, Volume. 60, Issue 18, 1811006(2023)
Research Progress of Terahertz Single-Pixel Imaging and Its Dynamic Mask Materials
Terahertz imaging technology has shown great application potential in the fields of safety inspection and medical imaging. Compared with traditional mechanical scanning imaging and focal plane array imaging, single-pixel imaging has the advantages of simple system, fast imaging speed, and low cost. By combining spatial light modulation technology, the two-dimensional terahertz spatial information of the target can be reconstructed by using the association algorithm. Starting from the basic concept and development process of terahertz single-pixel imaging, this paper focuses on the principle, materials, development applications, and possible challenges of coding masks in single-pixel imaging.
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Wanxia Huang, Xiaoxiao Chen, Xueguang Lu. Research Progress of Terahertz Single-Pixel Imaging and Its Dynamic Mask Materials[J]. Laser & Optoelectronics Progress, 2023, 60(18): 1811006
Category: Imaging Systems
Received: Jul. 17, 2023
Accepted: Aug. 22, 2023
Published Online: Sep. 20, 2023
The Author Email: Lu Xueguang (1257400688@qq.com)