LC SLM based on fullerene doped polyimide

被引：0
|
作者：
Kamanina, N.V. [1 ]
Vasilenko, N.A. [1 ]
机构：
[1] Vavilov State Optical Institute, St.-Petersburg 199034, Russia
来源：
Molecular Crystals and Liquid Crystals Science and Technology Section B: Nonlinear Optics | 2000年 / 25卷 / 1-4期
关键词：
Doping (additives) - Fullerenes - Liquid crystal polymers - Photosensitivity - Polyimides;
D O I：
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中图分类号：
学科分类号：
摘要：
Liquid crystal spatial light modulator (LC SLM) based on a fullerene-doped polyimide photosensitive layer has been studied. LC SLM diffraction efficiency, sensitivity and temporal characteristics have been determined by the holographic technique. The significant improvement (from 10-6 to 5 × 10-7 J&middotcm-2) in sensitivity has been found. This effect is attributed to a creation of additional donor-acceptor complexes in the system used.
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页码：207 / 212
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