Title:
|
Silver-doped photopolymer media for holographic recording |
Author:
|
Sudha Kartha, C; Sreekumar, K; Rani, Joseph; Subramanyan, N V; Nimmi, K P; Pramitha, V
|
Abstract:
|
Incorporation of silver ions into a dye-sensitized poly(vinyl alcohol)/acrylamide photopolymer is observed
to give better performance compared to other metal-ion-doped photopolymer holographic recording
media. Plane-wave transmission gratings were recorded in the photopolymer films using a He–Ne
laser, and various holographic parameters were optimized so as to explore maximum potential of the
material for various holographic applications. Silver-doped films showed good energy sensitivity,
and gratings recorded in optimized film exhibited a diffraction efficiency of more than 75%. The
potential of the material for holographic data storage applications is also studied using peristrophic
multiplexing |
Description:
|
20 April 2009 / Vol. 48, No. 12 / APPLIED OPTICS |
URI:
|
http://dyuthi.cusat.ac.in/purl/4715
|
Date:
|
2009-04-14 |