Semiconductor Physics, Quantum Electronics & Optoelectronics, 22 (3), P. 343-346 (2019).
DOI: https://doi.org/10.15407/spqeo22.03.343


Propagation of linearly polarized light in a heated uniaxial CdS crystal
S.V. Virko1, M.R. Kulish1, V.M. Litvinova2, M.I. Malysh3, G.G. Tarasov1, V.I. Ulianov1

1V. Lashkaryov Institute of Semiconductor Physics, NAS of Ukraine, 41, prospect Nauky, 03680 Kyiv, Ukraine
2Cornell University, Ithaca, NY 14850, United States 3National Transport University, 42, M. Boychuk str., 01103 Kyiv, Ukraine E-mail: virko@email.ua

Abstract. It has been shown that the intensity of linearly polarized light transmitted through CdS single crystal depends on its temperature. It has been found that the temperature of crystal does not affect the linearity of light polarization at the exit of crystal, but leads only to rotation of the polarization plane. It has been ascertained that in the range between 11 to 170 °C, the temperature dependence of the linear expansion coefficient and the difference between the refractive indices of unusual and ordinary beams can be neglected.

Keywords: polarizer, analyzer, temperature, CdS single crystal.

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