Processing of holograms recorded in methylene blue sensitized gelatin.

@article{Capolla1988ProcessingOH,
  title={Processing of holograms recorded in methylene blue sensitized gelatin.},
  author={N Capolla and Roger A. Lessard},
  journal={Applied optics},
  year={1988},
  volume={27 14},
  pages={3008-12}
}
The properties of gelatin films sensitized only with methylene blue are discussed, and a modified development process which gives higher diffraction efficiency for phase holograms recorded with a He-Ne laser is presented. The behavior of transmission and reflection gratings recorded in that medium is also studied.