PHASE-MATCHED 2ND HARMONIC-GENERATION IN POLED DYE POLYMER WAVE-GUIDE

被引：41

作者：

SUGIHARA, O ^{[1
]}

KINOSHITA, T ^{[1
]}

OKABE, M ^{[1
]}

KUNIOKA, S ^{[1
]}

NONAKA, Y ^{[1
]}

SASAKI, K ^{[1
]}

机构：

[1] KEIO UNIV, DEPT ELECT ENGN, 3-14-1 HIYOSHI, YOKOHAMA, KANAGAWA 223, JAPAN

来源：

APPLIED OPTICS | 1991年 / 30卷 / 21期

关键词：

PHASE-MATCHED SHG; POLED POLYMER; OPTICAL WAVE-GUIDE;

D O I：

10.1364/AO.30.002957

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Poled film of 2-methyl-4-nitroaniline (MNA) and poly(methyl methacrylate) is prepared. Poling effects of MNA molecular alignments are observed by reducing the absorption spectrum and increasing the refractive index of the film. Phase-matched second harmonic generation (SHG) is achieved using the mode dispersion relation of the optical waveguide with an estimated SHG conversion efficiency of 7.4 x 10(-3) % in the waveguide.

引用

页码：2957 / 2960

页数：4

共 13 条

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