| dc.contributor.author |
Sreekumar, K |
|
| dc.date.accessioned |
2008-08-21T10:11:02Z |
|
| dc.date.available |
2008-08-21T10:11:02Z |
|
| dc.date.issued |
2005-03-13 |
|
| dc.identifier.other |
Vol. 53, No. 3, 15 February 2006, 343–355 |
|
| dc.identifier.uri |
http://dyuthi.cusat.ac.in/purl/718 |
|
| dc.description.abstract |
A new photopolymerizable recording media is introduced based on poly
(vinyl alcohol) and vinyl acetate sensitized with methylene blue. It is observed
that this MBPVA/VAc system can be reused a number of times without
significant decrease in diffraction . The PVA-VAc ratio was optimized
at 2:1. Diffraction efficiency of 6.3% was obtained without any fixing at a dye
concentration of 9.3 10 4 mol/l at an exposure of 750 mJ/cm2. The material is
attractive on account of its reusability. |
en_US |
| dc.language.iso |
en |
en_US |
| dc.publisher |
Taylor and francis |
en_US |
| dc.subject |
MBPVA |
en_US |
| dc.subject |
Vinyl acetate |
en_US |
| dc.subject |
Photopolymerzation |
en_US |
| dc.subject |
Diffraction efficiency |
en_US |
| dc.title |
Reusable Recording Medium Based on MBPVA and vinyl Acetate |
en_US |
| dc.type |
Working Paper |
en_US |