Information recording method for photothermoplastic material

One of the methods of boundary expansion of holographic interferometry measurements consists of IR-lasers using as radiation sources. At the present time a photothermoplastic materials can be considered as one of the reverse materials registrating IR radiation. The area of their spectral sensitivity lies in the ranges of 400 - 1150 nm. A certain method of recording has been developed for the purpose of expansion of the range wave lengths registered on thermoplastic carriers.© (1996) COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract is permitted for personal use only.