Gelatina dicromatada modificada para incrementar su resistencia a la humedad

Authors

  • V. Romero-Arellano
  • C. Solano
  • G. Martínez-Ponce

Keywords:

Holography, photosensitive material, dichromated gelatine

Abstract

It is presented a comparison between the diffraction efficiency in holographic phase gratings induced in films prepared with two different mixtures based on dichromated gelatin. The traditional mixture (DCG) is modified incorporating glycerol (DCG-G) before deposition. Both kinds of films were dried under different humidity conditions. It is seen that optical recording on DCG-G films is independent on the moisture settings. Also, the induced refractive index modulation is larger than the one obtained with DGC.

Downloads

Published

2006-01-01

How to Cite

[1]
V. Romero-Arellano, C. Solano, and G. Martínez-Ponce, “Gelatina dicromatada modificada para incrementar su resistencia a la humedad”, Rev. Mex. Fís., vol. 52, no. 2, pp. 99–0, Jan. 2006.

Issue

Vol. 52 No. 2 (2006): Revista Mexicana de Física.

Section

Articles

License

Authors retain copyright and grant the Revista Mexicana de Física right of first publication with the work simultaneously licensed under a CC BY-NC-ND 4.0 that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.