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In this paper, a one dimensional Si/SiO2 photonic crystals (1D-PhCs) is optimized for potential application as thermophotovoltaic (TPV) optical filter. The performance of the proposed structure, 1D eightlayer Si/SiO2 of thermophotovoltaic system, is studied. The effect of the thickness of layers, incidence angle and number of periods on the spectral(More)
The optical transmission properties of a waveguide structure consisting of N identical pairs of left- and right-materials are investigated theoretically. The Expressions of the reflectance and transmittance are given in terms of Fresnel coefficients. In the numerical results the transmittance of the structure is computed and illustrated versus the operating(More)
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