2ND-ORDER NONLINEARITY OF A DISAZO DYE ATTACHED POLYMER

被引：5

作者：

AMANO, M

KAINO, T

机构：

[1] NTT Opto-electronics Laboratories, Tokai

来源：

ELECTRONICS LETTERS | 1990年 / 26卷 / 14期

关键词：

Nonlinear optics; Optics;

D O I：

10.1049/el:19900638

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Second-order optical nonlinearity of a disazo dye attached polymer was investigated. The optical loss of the film is 1.5dB/cm at 633 nm. The second-order nonlinear coefficient x(2) of the poled film is comparable to that of lithium niobate at 1.55/μm. The x(2) is greater than that of a monoazo dye attached polymer throughout the fundamental wavelength of 1 06.1.70/μm. © 1990, The Institution of Electrical Engineers. All rights reserved.

引用

页码：981 / 982

页数：2