• Journal of Infrared and Millimeter Waves
  • Vol. 40, Issue 6, 749 (2021)
Si-Yu LIU1、2, De-Hai ZHANG1、*, Jin MENG1, Guang-Yu JI2, Hao-Tian ZHU1, Xiao-Xiang HOU3, and Qing-Feng ZHANG3
Author Affiliations
  • 1Key Laboratory of Microwave Remote Sensing,National Space Science Center,Chinese Academy of Sciences,Beijing 100190,China
  • 2University of Chinese Academy of Sciences,Beijing 100049,China
  • 3Southern University of Science and Technology,Shenzhen 518055,China
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    DOI: 10.11972/j.issn.1001-9014.2021.06.007 Cite this Article
    Si-Yu LIU, De-Hai ZHANG, Jin MENG, Guang-Yu JI, Hao-Tian ZHU, Xiao-Xiang HOU, Qing-Feng ZHANG. 0.825 THz GaAs monolithic integrated sub-harmonic mixer[J]. Journal of Infrared and Millimeter Waves, 2021, 40(6): 749 Copy Citation Text show less
    Three-dimensional cross-sectional view of Schottky diode
    Fig. 1. Three-dimensional cross-sectional view of Schottky diode
    Top view of anti-parallel Schottky diode
    Fig. 2. Top view of anti-parallel Schottky diode
    Equivalent circuit of anti-parallel Schottky diode
    Fig. 3. Equivalent circuit of anti-parallel Schottky diode
    Proposed 0.825 THz mixer architecture and assembled mixer block
    Fig. 4. Proposed 0.825 THz mixer architecture and assembled mixer block
    Simulated 0.825 THz sub-harmonic mixer performance
    Fig. 5. Simulated 0.825 THz sub-harmonic mixer performance
    Comparison of two different IF LPFs
    Fig. 6. Comparison of two different IF LPFs
    Sub-harmonic mixer performance measurement platform for 0.825 THz
    Fig. 7. Sub-harmonic mixer performance measurement platform for 0.825 THz
    Measured 0.825 THz sub-harmonic mixer performance
    Fig. 8. Measured 0.825 THz sub-harmonic mixer performance
    Si-Yu LIU, De-Hai ZHANG, Jin MENG, Guang-Yu JI, Hao-Tian ZHU, Xiao-Xiang HOU, Qing-Feng ZHANG. 0.825 THz GaAs monolithic integrated sub-harmonic mixer[J]. Journal of Infrared and Millimeter Waves, 2021, 40(6): 749
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