A HETEROCYCLIC POLYMER WITH THERMALLY STABLE 2ND-ORDER OPTICAL NONLINEARITY

被引：17

作者：

LIANG, ZY ^{[1
]}

DALTON, LR ^{[1
]}

GARNER, SM ^{[1
]}

KALLURI, S ^{[1
]}

CHEN, A ^{[1
]}

STEIER, WH ^{[1
]}

机构：

[1] UNIV SO CALIF,DEPT ELECT ENGN,CTR PHOTON TECHNOL,LOS ANGELES,CA 90089

来源：

CHEMISTRY OF MATERIALS | 1995年 / 7卷 / 10期

关键词：

D O I：

10.1021/cm00058a002

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A new heterocyclic polymer, polyoxazolidone, with a NLO chromophore covalently incorporated for second-order nonlinear optical studies, has been developed. The material exhibited excellent processibility and good stability. Optical quality films were obtained, efficiently poled, and cured. This un-cross-linked polymer showed better thermal stability than a crosslinked polyurethane with the same NLO chromophore. A d(33) coefficient of 85 pm/V at the 1.06 mu m fundamental wavelength was obtained.

引用

页码：1756 / &

共 18 条

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