LOW-LOSS 2ND-ORDER NONLINEAR-OPTICAL POLYMERS BASED ON ALL ORGANIC SOL-GEL MATERIALS

被引：29

作者：

JENG, RJ

HSIUE, GH

CHEN, JI

MARTURUNKAKUL, S

LI, L

JIANG, XL

MOODY, RA

MASSE, CE

KUMAR, J

TRIPATHY, SK

机构：

[1] NATL TSING HUA UNIV,DEPT CHEM ENGN,HSINCHU 30043,TAIWAN

[2] UNIV MASSACHUSETTS,DEPT CHEM,CTR ADV MAT,LOWELL,MA 01854

[3] UNIV MASSACHUSETTS,DEPT PHYS,CTR ADV MAT,LOWELL,MA 01854

来源：

JOURNAL OF APPLIED POLYMER SCIENCE | 1995年 / 55卷 / 02期

关键词：

D O I：

10.1002/app.1995.070550203

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A new class of all organic sol-gel second-order nonlinear optical (NLO) materials based on hexa(methoxymethyl)melamine (HMM) was developed. Two NLO active chromophores, 4-(4'-nitrophenylazo)aniline (DO3) and 4-amino-4'-nitrobiphenyl (ANB), were incorporated into the melamine matrices. The samples exhibited second-order optical nonlinearity after poling and curing at 220-degrees-C for 30 min. DO3/HMM and ANB/HMM samples showed a second harmonic coefficient, d33 of 10.7 and 1.8 pm/V at 1064 nm, respectively. The temporal stability of both systems was studied at room temperature as well as at 100-degrees-C. Waveguide optical losses of samples at 633 and 830 nm were found. (C) 1995 John Wiley & Sons, Inc.

引用

页码：209 / 214

页数：6

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