Electro-optical characteristics of holographic polymer dispersed liquid crystal gratings doped with nanosilver.
Appl Opt
; 52(31): 7411-8, 2013 Nov 01.
Article
in En
| MEDLINE
| ID: mdl-24216639
ABSTRACT
We report on the synthesis and characteristics of a holographic polymer dispersed liquid crystal (H-PDLC) switchable grating based on nano-Ag particles. The influence of doping different concentrations of nano-Ag on the diffraction efficiency, driving voltage, and response time of the H-PDLC grating is investigated. The best grating characteristics were achieved with 0.05% nano-Ag doping. Calculated and experimental results reveal that the improvement of the characteristics is likely due to the surface plasmon effect of nano-Ag.
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Collection:
01-internacional
Database:
MEDLINE
Language:
En
Journal:
Appl Opt
Year:
2013
Document type:
Article