Contents
2021
Volume: 40 Issue 6
23 Article(s)

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Research Articles
Concealed Object Detection in Millimeter Wave Image Based on Global Correlation of Multi-level Features in Cross-section Sequence
Wan-Ting HE, Bo ZHANG, Bin WANG, Xiao-Wei SUN, Ming-Hui YANG, and Xiao-Feng WU
The concealed object detection in millimeter wave (MMW) image is of great significance in non-contact body inspection. At present, MMW radar has been able to obtain 3D images, which are simply compressed into 2D images in current methods in general. However, such a rough processing does not take the information along t
Journal of Infrared and Millimeter Waves
  • Publication Date: Dec. 25, 2021
  • Vol. 40, Issue 6, 738 (2021)
Design and experiments of a high-order body mode generator using quasi-optical technology
Chen YANG, Wei GUO, Zhi-Xian LI, Meng-Long JIAO, Zhi-Qiang ZHANG, Ji-Run LUO, and Min ZHU
Journal of Infrared and Millimeter Waves
  • Publication Date: Dec. 25, 2021
  • Vol. 40, Issue 6, 768 (2021)
Novel design of a NIR fiber optic probe for in situ detection of osteoarthritis
Juan-Juan FU, Jin-Lan TANG, Yi-Lin BAO, Hui SHANG, Jin-Jin WU, Xiao WANG, and Jian-Hua YIN
An innovative reflective near-infrared (NIR) fiber probe with flexibility and convenience was designed for biomedical in-situ detection. When the brand-new fiber probe structure and fiber arrangement were designed, further, a gradient-index (grin) lens was coupled to the top of the reflective NIR fiber bundles to make
Journal of Infrared and Millimeter Waves
  • Publication Date: Dec. 25, 2021
  • Vol. 40, Issue 6, 784 (2021)
Effect of lattice mismatch on the temperature dependence of Raman scattering in GaAsSb / InP heterostructures
Yuan-Yuan CHU, Ying-Mei LIU, Sheng-Juan LI, Zhi-Cheng XU, Jian-Xin CHEN, and Xing-Jun WANG
The phonon anharmonic effect caused by Sb in GaAsSb/InP heterojunction with different Sb components has been studied by measuring Raman spectra at 3~300 K. It is found that with the decrease of temperature, the peak position of long optical phonon moves to the high wave number, and the change tends to be gentle when th
Journal of Infrared and Millimeter Waves
  • Publication Date: Dec. 25, 2021
  • Vol. 40, Issue 6, 791 (2021)
Refined segmentation method based on U-ASPP-Net for Arctic independent sea ice
Fu-Qiang ZHENG, Ding-Bo KUANG, Yong HU, Cai-Lan GONG, Shuo HUANG, Lan LI, and Zhi-Jie HE
Based on the characteristics of the FY-3 MERSI II images, an algorithm of independent sea ice segmentation based on U-ASPP-Net is proposed. The algorithm introduces the Atrous Spatial Pyramid Pooling module and Atrous Depthwise Separable Convolution on the basis of U –Net to develop a new independent sea ice segmentati
Journal of Infrared and Millimeter Waves
  • Publication Date: Dec. 25, 2021
  • Vol. 40, Issue 6, 798 (2021)
Performance assessments of VIIRS DNB on-orbit radiometric calibration accuracy and stability on SNPP and NOAA-20
Jin-Jin LI, Shi QIU, Yu ZHANG, Cai-Xia GAO, Yong-Gang QIAN, and Yao-Kai LIU
Based on the characteristic of anisotropic reflectance of nighttime TOA (top-of-atmosphere), a new method was proposed to evaluate the accuracy of on-orbit radiometric calibration of nighttime sensors using a relative accurate simulation of the nighttime radiative transfer. Specially, the Antarctic Dome C site was sele
Journal of Infrared and Millimeter Waves
  • Publication Date: Dec. 25, 2021
  • Vol. 40, Issue 6, 809 (2021)
Area array infrared earth sensor heterogeneity non-uniformity correction design
Wei-Xin CUI, Xiang LI, Hao SUN, Zeng-Chuang XU, Yong LI, and Yuan-Hang YU
Journal of Infrared and Millimeter Waves
  • Publication Date: Dec. 25, 2021
  • Vol. 40, Issue 6, 829 (2021)
GHz InGaAs/InP single-photon detector with tunable repetition frequencies
Tian-Ye WANG, Qi-Lai FEI, Bo XU, Yan LIANG, and He-Ping ZENG
InGaAs/InP avalanche photodiodes (InGaAs/InP APDs) are capable of detecting single photons in the near infrared. With advantages of high integration and low-power consumption, they are widely used in quantum information science, laser mapping, deep space communication and other fields. In order to reduce error counts,
Journal of Infrared and Millimeter Waves
  • Publication Date: Dec. 25, 2021
  • Vol. 40, Issue 6, 840 (2021)
Noise model analysis and verification of short wave hyperspectral imaging system based on S-matrix coding
Guo-Liang TANG, Chun-Lai LI, Shi-Jie LIU, Rui XU, Yan XU, Li-Yin YUAN, and Jian-Yu WANG
Journal of Infrared and Millimeter Waves
  • Publication Date: Dec. 25, 2021
  • Vol. 40, Issue 6, 847 (2021)
Real-time infrared target detection based on center points
Zhuang MIAO, Yong ZHANG, and Wei-Hua LI
Journal of Infrared and Millimeter Waves
  • Publication Date: Dec. 25, 2021
  • Vol. 40, Issue 6, 858 (2021)
Generation of stimulated Brillouin scattering in a packaged CaF2 micro-disk resonator with ultra-high-Q factor
Yu YANG, Shuai ZHAO, Yuan SHEN, Ling-Jun MENG, Meng-Yu WANG, Lei ZHANG, and Ke-Yi WANG
Journal of Infrared and Millimeter Waves
  • Publication Date: Dec. 25, 2021
  • Vol. 40, Issue 6, 865 (2021)
High localization accuracy 3D object detection in active millimeter wave holographic images
Huai-Qian LI, Ming-Hui YANG, and Liang WU
The difference in projection angle leads to changes in the shape and size of objects, which limits the improvement of the detection performance of small objects by the two-dimensional (2D) concealed object detection method based on projected views of active millimeter wave (AMMW) holographic images. For this reason, a
Journal of Infrared and Millimeter Waves
  • Publication Date: Dec. 25, 2021
  • Vol. 40, Issue 6, 870 (2021)
Polarization redundancy estimation scene-based non-uniformity correction algorithm
De-Tang WANG, Zhi-Gang REN, Sha LIU, Yong-Qiang ZHAO, Hui FANG, and Lian-Dong ZHANG
Due to the heterogeneous characteristics of the infrared polarization focal plane, it is necessary to take into consideration the impact of the response differences in different bias channels on the overall correction effect in the process of non-uniform correction. The non-uniform correction problem of the infrared po
Journal of Infrared and Millimeter Waves
  • Publication Date: Dec. 25, 2021
  • Vol. 40, Issue 6, 878 (2021)