Optical properties of (3HgSe)0.5(In2Se3)0.5 crystals doped with Mn or Fe

Abstract

The mean refractive index and the reflection coefficient of (3HgSe) 0.5 (In 2 Se 3 ) 0.5 crystals doped with Mn and Fe have been investigated basing on the studies of their optical reflectance and transmittance at the room temperature and the wavelengths of 0.9-26.6 m. The influence of temperature on the optical transmittance has been studied in the interval of 125-300 K.