NONLINEAR-OPTICAL PROPERTIES OF POLYMERS AND THIN POLYMER-FILMS

被引：6

作者：

SHEEREN, G

DERHAEG, L

VERBIEST, T

SAMYN, C

PERSOONS, A

机构：

[1] UNIV LEUVEN, DEPT CHEM, CELESTIJNENLAAN 200 D, B-3001 LOUVAIN, BELGIUM

[2] UNIV LEUVEN, MAT RES CTR, B-3001 LOUVAIN, BELGIUM

来源：

MAKROMOLEKULARE CHEMIE-MACROMOLECULAR SYMPOSIA | 1993年 / 69卷

关键词：

D O I：

10.1002/masy.19930690121

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

An introduction to nonlinear optics (NLO) and the major challenges in the field of NLO-properties of polymeric materials, is given in this paper. Methods for the investigation of nonlinear optical properties of [4-(2-methacryloxyethyl)methylamino]-4'-cyanoazobenzene copolymers with methyl methacrylate (MMA) are demonstrated : Electric Field Induced Second Harmonic Generation (EFISHG), Hyper Rayleigh Scattering (HRS), Second Harmonic Generation (SHG) in floating monolayers and SHG in poled polymer films. An example of phase-transition analysis by SHG is given.

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页码：193 / 203

页数：11

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