Achieving large electro-optic response: DH-type chromophores in both crosslinked systems and linear high Tg systems.

被引：11

作者：

Jin, D ^{[1
]}

Londergan, T ^{[1
]}

Huang, DY ^{[1
]}

Wolf, N ^{[1
]}

Condon, S ^{[1
]}

Tolstedt, D ^{[1
]}

Guan, HW ^{[1
]}

Cong, S ^{[1
]}

Johnson, E ^{[1
]}

Dinu, R ^{[1
]}

机构：

[1] Lumera Corp, Bothell, WA 98041 USA

来源：

ORGANIC PHOTONIC MATERIALS AND DEVICES VI | 2004年 / 5351卷

关键词：

nonlinear; optics; NLO; electro-optic; EO; modulator; index; polymer; chromophore; materials; crosslink;

D O I：

10.1117/12.533169

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Drawing on the success of the DH6-polycarbonate system, new derivatives based on the DH bridge structure, bis-1,2-(dibutoxythiophene)vinylene have been synthesized and tested. The property-structure function has been investigated, showing that location of the trifluorovinylether (TFVE) crosslinker on the chromophore has an impact on electro-optic (EO) activity as well as stability. A crosslinked polymer, IMOH_PCT-R and a linear high glass transition (T-g) analog, IMOH_HT, in combination with various DH derivatives are discussed. The temporal stability data of these systems show comparable results for both crosslinked and linear polymers, furthering the argument that the T-g of the EO material is the critical parameter in determining device lifetime.

引用

页码：44 / 56

页数：13

共 17 条

[1] Systematic development of high bandwidth, low drive voltage organic electro-optic devices and their applications [J].