• Journal of Infrared and Millimeter Waves
  • Vol. 41, Issue 4, 792 (2022)
Fei-Long YU1、2, Jin CHEN1、2, Zeng-Yue ZHAO1、2, Guan-Hai LI1、2、*, Xiao-Shuang CHEN1、2, and Wei LU1、2
Author Affiliations
  • 1State Key Laboratory of Infrared Physics,Shanghai Institute of Technical Physics,Chinese Academy of Sciences,Shanghai 200083,China
  • 2University of Chinese Academy of Science,Beijing 100049,China
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    DOI: 10.11972/j.issn.1001-9014.2022.04.020 Cite this Article
    Fei-Long YU, Jin CHEN, Zeng-Yue ZHAO, Guan-Hai LI, Xiao-Shuang CHEN, Wei LU. A forward calculation method to quickly realize the achromatic metasurface for arbitrary polarization control[J]. Journal of Infrared and Millimeter Waves, 2022, 41(4): 792 Copy Citation Text show less
    Inverse derivation of Jones matrix for elliptic polarization transformation
    Fig. 1. Inverse derivation of Jones matrix for elliptic polarization transformation
    (a)The phase and phase difference,(b)the parameter requirements of birefringence units under different rotation angles
    Fig. 2. (a)The phase and phase difference,(b)the parameter requirements of birefringence units under different rotation angles
    Schematic diagram of the design of an elliptic polarization achromatic metalens(a-b)phase-frequency response curves corresponding to different rotation angles and generalized PB phases,(c)distribution map of filtered cells for array design,(d)group delay distribution of elements in the designed array
    Fig. 3. Schematic diagram of the design of an elliptic polarization achromatic metalens(a-b)phase-frequency response curves corresponding to different rotation angles and generalized PB phases,(c)distribution map of filtered cells for array design,(d)group delay distribution of elements in the designed array
    The results of diffraction calculation of achromatic focusing at different wavelengths cover 3 350 nm to 4 350 nm
    Fig. 4. The results of diffraction calculation of achromatic focusing at different wavelengths cover 3 350 nm to 4 350 nm
    The FDTD simulation results of the achromatic focusing at different wavelengths cover from 3 350 nm to 4 350 nm(a)The profile of the X-Z light field at each wavelength,(b)position of focal point,(c)the focusing efficiency
    Fig. 5. The FDTD simulation results of the achromatic focusing at different wavelengths cover from 3 350 nm to 4 350 nm(a)The profile of the X-Z light field at each wavelength,(b)position of focal point,(c)the focusing efficiency
    Fei-Long YU, Jin CHEN, Zeng-Yue ZHAO, Guan-Hai LI, Xiao-Shuang CHEN, Wei LU. A forward calculation method to quickly realize the achromatic metasurface for arbitrary polarization control[J]. Journal of Infrared and Millimeter Waves, 2022, 41(4): 792
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