Nonlinear optical properties of regioregular main-chain polyesters

被引：29

作者：

Centore, R.

Riccio, P.

Fusco, S.

Carella, A.

Quatela, A.

Schutzmann, S.

Stella, F.

De Matteis, F.

机构：

[1] Univ Naples Federico 2, Dipartimento Chim, I-00133 Naples, Italy

[2] Univ Roma Tor Vergata, Dept Phys, I-00133 Rome, Italy

[3] Univ Roma Tor Vergata, Microsyst Engn Dept, I-00133 Rome, Italy

来源：

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY | 2007年 / 45卷 / 13期

关键词：

NLO; nonlinear polymers; polyesters;

D O I：

10.1002/pola.22027

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

We have prepared new polyesters containing quadratic, nonlinear optical (NLO) active chromophores covalently incorporated into the main chain. In these polymers, the sequence of the chromophore units along the main chain is rigorously head to tail. All the polyesters are processable, both in the melt and in solution. For one polyester, a full second-order NLO characterization has been performed. An out-of-resonance d(33) coefficient of 21 pm/V at 1368 nm has been measured. (c) 2007 Wiley Periodicals, Inc.

引用

收藏

页码：2719 / 2725

页数：7

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