Contents
2021
Volume: 42 Issue 10
7 Article(s)

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[in Chinese]
[in Chinese]
INFRARED
  • Publication Date: Oct. 01, 2021
  • Vol. 42 Issue 10 1 (2021)
[in Chinese]
Analysis of Infrared Satellite′s Detectability for Common Hypersonic Glide Body
An-hua SHI, Wei-bo SHI, Zhi-gang ZHANG, Jun-hao LIAO, and Sen LIU
With the rapid development of near-space hypersonic technology and the use of near-space hypersonic missiles, new military threats have become a reality. Due to the low flight trajectory of the near-space hypersonic missile and the characteristics of maneuvering flight, it is possible to predict its flight trajectory o
INFRARED
  • Publication Date: Oct. 01, 2021
  • Vol. 42 Issue 10 1 (2021)
Study on Surface Defect of HgCdTe/CdZnTe(211)B by MBE
Dan WANG, Da GAO, Zhen LI, and Min LIU
The surface defects of HgCdTe material are one of the main reasons for the performance degradation of the detector. Focused ion beam (FIB), scanning electron microscope (SEM) and energy dispersive X-ray spectrometer (EDX) were used to study the surface defects of the CdZnTe-based HgCdTe epitaxial layer. By analyzing th
INFRARED
  • Publication Date: Oct. 01, 2021
  • Vol. 42 Issue 10 9 (2021)
Simulation Analysis of Optical Transmission Characteristics of Mixed Fe3O4@SiO2 Colloidal Photonic Crystals
Chao-ping WEI, Xiao-xiang WEN, Yu-ting LIU, Xue-gang LU, and Sen YANG
In addition to changing the radius and lattice constant of colloidal photonic crystals to achieve the modulation of photonic bandgap, it is also an important scientific problem that whether the chromogenic behavior can be precisely controlled by the mixing of various size particles. By means of numerical simulation, on
INFRARED
  • Publication Date: Oct. 01, 2021
  • Vol. 42 Issue 10 16 (2021)
Target Extraction Algorithm Based on Variable Threshold and Coordinate Transformation for Infrared Overlapped Fingerprint of Criminal Investigation
Jun-fang LI, Kai-chen LI, and Xiao YU
Infrared overlapped fingerprint image is a kind of complex infrared image in the field of criminal investigation. The information of the image is uncertain,and the fingerprints are overlapped. How to accurately extract the overlapped target is a difficult problem in the field of criminal investigation. To solve this pr
INFRARED
  • Publication Date: Oct. 01, 2021
  • Vol. 42 Issue 10 33 (2021)