Paper
25 January 2008 Phase modulation in holographic gratings recorder in Norland 65
J. C. Ibarra Sr., M. Ortiz-Gutiérrez, L. Aparicio, M. Pérez-Cortes
Author Affiliations +
Abstract
The record of diffraction gratings in the material composed by Norland 65 (polymer) mixed with crystal violet; describe changes in its diffraction efficiency that it shows the material when is exposed to times of exposition extended, since 1 min to 3 hours, due to phase modulation change. They recorded the diffraction gratings in real time to an angle of interference of 5°, utilizing He-Ne laser with 598 nm (yellow color), with efficiencies of diffraction η (%) between 0.71 and 2.10 % only in the order 1.
© (2008) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
J. C. Ibarra Sr., M. Ortiz-Gutiérrez, L. Aparicio, and M. Pérez-Cortes "Phase modulation in holographic gratings recorder in Norland 65", Proc. SPIE 6912, Practical Holography XXII: Materials and Applications, 69121G (25 January 2008); https://doi.org/10.1117/12.773935
Advertisement
Advertisement
RIGHTS & PERMISSIONS
Get copyright permission  Get copyright permission on Copyright Marketplace
KEYWORDS
Diffraction

Diffraction gratings

Holography

Absorption

Energy efficiency

Phase modulation

Crystals

Back to Top