Engineering Physics Annotation << Back On condensed matter optical characteristics temperature dependence E.Yu. Loktionov, Yu.Yu. Protasov Diagnostical module for condensed matter spectral reflectance temperature dependence analysis using coherent probe radiation of laser system with light parametric generator (λ ~ 213…1188 nm), solid target being investigated is laser heated in vacuum (up to T ~ 1150 K). Condensed matter spectral reflectance R(λ,T) experimental investigation results are presented for bulk molybdenum sample – that is a part of experimental and computational results database on thermo physical, optical and transport properties of high power density photon energy facilities construction materials being developed. Key words: Optical characteristics, reflectance, temperature dependence, laser heating. E-mail: stcpe@bmstu.ru.