科研之友
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摘要
A 21-layer multi-wavelength metal-dielectric nonpolarizing cube beam splitter was designed by use of an optimization method and theoretically investigated in the near-infrared range The angular dependence of the reflectance and differential phases induced by reflection and transmission were presented The simulation results revealed that the non-polarizing effect could be achieved for both the amplitude and phase characteristics at 1310 and 1550 nm The differences between the simulated and th
