Terahertz single-pixel computational imaging: Principles and applications(Invited)

被引：0
|
作者：
She R. [1 ,2 ]
Zhu Y. [1 ]
Liu W. [1 ,2 ]
Lu Y. [1 ]
Li G. [1 ]
机构：
[1] Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen
[2] Key Kaboratory of Optoelectronic Devices and System of Ministry of Education and Guangdong Province, College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen
来源：
Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering | 2021年 / 50卷 / 12期
关键词：
Amplitude modulation; Single-pixel computational imaging; Spatial coding; Terahertz imaging;
D O I：
10.3788/IRLA20210717
中图分类号：
学科分类号：
摘要：
Terahertz imaging technology has the advantages of perspective, safety and high spectral resolution, and has a broad applications prospect. Since terahertz detector arrays have low technological maturity and are of high cost, terahertz imaging techniques based on single-point scanning have been prevailing for many years, and have problems such as complex systems and long imaging time. Recently, computational imaging techniques have emerged as exciting approaches for achieving efficient terahertz single-pixel imaging. The basic principles, the experimental realizations, and application prospects of terahertz single-pixel computational imaging techniques were described. Some key challenges and potential solutions were discussed. Copyright ©2021 Infrared and Laser Engineering. All rights reserved.
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  • [1] Ferguson B, Zhang X C., Materials for terahertz science and technology, Nature Materials, 1, 1, pp. 26-33, (2002)
  • [2] Di Girolamo F V, Pagano M, Tredicucci A, Et al., Detection of fungal infections in chestnuts: a terahertz imaging-based approach, Food Control, 123, (2021)
  • [3] Liu Y, Liu H, Tang M, Et al., The medical application of terahertz technology in non-invasive detection of cells and tissues: opportunities and challenges, RSC Advances, 9, 17, pp. 9354-9363, (2019)
  • [4] Zaytsev K I, Dolganova I N, Chernomyrdin N V, Et al., The progress and perspectives of terahertz technology for diagnosis of neoplasms: a review, Journal of Optics, 22, 1, (2020)
  • [5] Son J H, Oh S J, Cheon H., Potential clinical applications of terahertz radiation, Journal of Applied Physics, 125, 19, (2019)
  • [6] Alves-Lima D, Song J, Li X R, Et al., Review of terahertz pulsed imaging for pharmaceutical film coating analysis, Sensors, 20, 5, (2020)
  • [7] Shchepetilnikov A V, Gusikhin P A, Muravev V M, Et al., New ultra-fast sub-terahertz linear scanner for postal security screening, Journal of Infrared Millimeter and Terahertz Waves, 41, 6, pp. 655-664, (2020)
  • [8] Tzydynzhapov G, Gusikhin P, Muravev V, Et al., New real-time sub-terahertz security body scanner, Journal of Infrared Millimeter and Terahertz Waves, 41, 6, pp. 632-641, (2020)
  • [9] Wan M, Healy J J, Sheridan J T., Terahertz phase imaging and biomedical applications, Optics and Laser Technology, 122, (2020)
  • [10] Wang Y Y, Chen L Y, Xu D G, Et al., Advances in terahertz three-dimensional imaging techniques, Chinese Optics, 12, 1, pp. 1-8, (2019)
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