New material based on polyurethane doped with azobenzene dyes in recording media for dynamic polarization holography - N. A. Davidenko; I. I. Davidenko; Yu. Sokolov; A. N. Gonchar; E. V. Mokrinskaya; S. L. Studzinsky; V. A. Pavlov; V. V. Tarasenko; L. S. Tonkopieva; N. G. Chuprina (Semiconductor Physics, Quantum Electronics and Optoelectronics, 2020)