• Laser & Optoelectronics Progress
  • Vol. 59, Issue 7, 0712002 (2022)
Peng Zhang1、*, Chuan Liu1, Bing Dong1, Gangqiang Zhang2, Yunfeng Ding1、3, and Shoufeng Tong1
Author Affiliations
  • 1NUERC of Space Optoelectronics Technology, Changchun University of Science and Technology, Changchun , Jilin 130022, China
  • 2National Key Laboratory of Science and Technology on Underwater Acoustic Antagonizing, Shanghai , 201108, China
  • 3College of Physics and Electronic Engineering, Hainan Normal University, Haikou , Hainan 570100, China
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    DOI: 10.3788/LOP202259.0712002 Cite this Article Set citation alerts
    Peng Zhang, Chuan Liu, Bing Dong, Gangqiang Zhang, Yunfeng Ding, Shoufeng Tong. Refractive Index of Spherical Cooperative Target Effect on Laser Radar Cross Section[J]. Laser & Optoelectronics Progress, 2022, 59(7): 0712002 Copy Citation Text show less
    Working principle diagram and physical device of laser radar cross section of cooperative target with microspheres
    Fig. 1. Working principle diagram and physical device of laser radar cross section of cooperative target with microspheres
    Echo signal relative intensity spectra of 532 nm laser with different emission power materials. (a) RCC material; (b) black aluminum sheet
    Fig. 2. Echo signal relative intensity spectra of 532 nm laser with different emission power materials. (a) RCC material; (b) black aluminum sheet
    Relative intensity spectral lines of three kinds of material cooperative targets with microspheres are relative to 532 nm laser under different transmit powers. (a) SiO2; (b) K9 glass; (c) TiO2-BaO-SiO2
    Fig. 3. Relative intensity spectral lines of three kinds of material cooperative targets with microspheres are relative to 532 nm laser under different transmit powers. (a) SiO2; (b) K9 glass; (c) TiO2-BaO-SiO2
    Relationship curves between back laser radar cross section of different materials cooperative target with microspheres and transmit power of laser. (a) First material; (b) second material
    Fig. 4. Relationship curves between back laser radar cross section of different materials cooperative target with microspheres and transmit power of laser. (a) First material; (b) second material
    Peng Zhang, Chuan Liu, Bing Dong, Gangqiang Zhang, Yunfeng Ding, Shoufeng Tong. Refractive Index of Spherical Cooperative Target Effect on Laser Radar Cross Section[J]. Laser & Optoelectronics Progress, 2022, 59(7): 0712002
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