2ND-ORDER NONLINEAR OPTICAL-PROPERTIES OF POLED COUMAROMETHACRYLATE COPOLYMERS

被引：45

作者：

MORTAZAVI, MA

KNOESEN, A

KOWEL, ST

HENRY, RA

HOOVER, JM

LINDSAY, GA

机构：

[1] UNIV CALIF DAVIS,DEPT ELECT ENGN & COMP SCI,DAVIS,CA 95616

[2] USN,CTR WEAP,RES DEPT,POLYMER SCI BRANCH,CHINA LAKE,CA 93555

来源：

APPLIED PHYSICS B-PHOTOPHYSICS AND LASER CHEMISTRY | 1991年 / 53卷 / 5-6期

关键词：

D O I：

10.1007/BF00331816

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Second-order nonlinear optical properties of newly designed and synthesized coumaromethacrylate side-chain polymers are reported. The optimum poling conditions were determined experimentally. The optimum poling temperature for these side-chain polymers is well above the glass transition temperature. The second harmonic coefficient of films poled by corona-onset at elevated temperature and the linear electro-optic coefficient of films poled by contact electrodes were measured. The stabilized value of the second harmonic coefficient, d33, at 1064 nm fundamental wavelength was found to be 13 pm/V. The linear electro-optic coefficient, r33, exhibits strong dispersion ranging from 2 to 12 pm/V in the wavelength range 477 to 1115 nm.

引用

页码：287 / 295

页数：9