Acta Optica Sinica, Volume. 17, Issue 9, 1251(1997)
Numerical Calculation of Vector Modal Theory for Perfectly-Conducting Rectangular-Aperture Grating
Based on the vector modal theory for perfectly conducting rectangular aperture grating, the diffraction field was studied numerically. The distribution of diffraction efficiency and polarization with arbitrary incident direction and polarization was given. The effect of grating structure parameters (period, width and depth) on the diffraction field was discussed. According to the calculation results, a series of samples with different depth were made, and the measurement shows that the theoretical calcualtion agrees with the experimental results.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Numerical Calculation of Vector Modal Theory for Perfectly-Conducting Rectangular-Aperture Grating[J]. Acta Optica Sinica, 1997, 17(9): 1251