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Systematic behavior of electro-optic chromophore photostability

被引：35
作者：
Galvan-Gonzalez, A
Canva, M
Stegeman, GI
Twieg, R
Chan, KP
Kowalczyk, TC
Zhang, XQ
Lackritz, HS
Marder, S
Thayumanavan, S
机构：
[1] Univ Cent Florida, Sch Opt, Orlando, FL 32816 USA
[2] Univ Cent Florida, Ctr Res & Educ Opt & Lasers, Orlando, FL 32816 USA
[3] Kent State Univ, Dept Chem, Kent, OH 44242 USA
[4] Kent State Univ, Inst Liquid Crystal, Kent, OH 44242 USA
[5] Mol Optoelect Corp, Watervliet, NY 12189 USA
[6] Gemfire Corp, Palo Alto, CA 94303 USA
[7] Univ Arizona, Dept Chem, Tucson, AZ 85721 USA
[8] Univ Paris 11, CNRS, Lab Charles Fabry, Inst Opt,Unite Mixte Rech 8501, F-91403 Orsay, France
来源：
OPTICS LETTERS | 2000年 / 25卷 / 05期
关键词：
D O I：
10.1364/OL.25.000332
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The wavelength dependence of the one-photon absorption-induced photodegradation rate has been measured from the visible to the near IR for a variety of electro-optic chromophore-doped polymers. Systematic behavior is identified. The lifetime of the electra-optic activity is found to increase exponentially over 4-6 orders of magnitude for wavelengths ranging from peak of absorption, typically in the visible, to similar to 1000 nm. Many popular chromophores developed for electro-optics over the past 10 years are compared. (C) 2000 Optical Society of America. OCIS codes: 1.90.0190, 250.2080.
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页码：332 / 334
页数：3
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