Some possibilities for the enhancement of light sensitivity of silver halide photographic materials for holographic recording by counter propagating continuous and pulsed-radiation beams

摘要

An experimental approach to the development of high-resolution photographic materials for holographic recording by pulsed counterpropagating beams was proposed. The approach features an increase in size of emulsion grains as compared with photographic emulsions for reflection holography using continuous lasers. It was shown that the base industrial process for the fabrication of photographic emulsions designed for recording by copropagating beams might be used to manufacture holographic materials with controllable silver halide grain size and that the holographic sensitivity to both continuous and pulse radiation could be enhanced.