Title :
High performance photorefractive materials based on mesophase photoconductive polymer
Author :
Kwon, O-Pil ; Jazbinsek, Mojca ; Günter, Peter ; Kwon, Seong-Ji ; Lee, Suck-Hyun
Author_Institution :
Nonlinear Opt. Lab., Swiss Fed. Inst. of Technol., Zurich, Switzerland
Abstract :
In this work we study a new mesophase photoconductive polymer, PPT-TPA with triphenylamine (TPA) groups. The photorefractive composites consisted of the mesophase photoconductive polymer PPT-TPA(n=10) (64.5 wt.%), the chromophore diethylaminodicyanostyrene (DDCST) (35 wt.%), and the sensitizer C60 (0.5 wt.%). No plasticizers were added.
Keywords :
optical polymers; photorefractive effect; photorefractive materials; C60; chromophore diethylaminodicyanostyrene; mesophase photoconductive polymer; photorefractive composites; photorefractive material; triphenylamine groups; Geometry; Gratings; Laboratories; Nonlinear optics; Photoconducting materials; Photoconductivity; Photorefractive effect; Photorefractive materials; Polymers; Temperature;
Conference_Titel :
Lasers and Electro-Optics Europe, 2005. CLEO/Europe. 2005 Conference on
Print_ISBN :
0-7803-8974-3
DOI :
10.1109/CLEOE.2005.1567948