Linear and nonlinear characterization of polyDCHD-HS films

被引：15

作者：

Giorgetti, E

Margheri, G

Sottini, S

Chen, XF

Cravino, A

Comoretto, D

Cuniberti, C

Dell'Erba, C

Dellepiane, G

机构：

[1] CNR, Ist Ric Onde Elettromagnet, I-50127 Florence, Italy

[2] Univ Genoa, INFM, Genoa, Italy

[3] Univ Genoa, Dipartimento Chim & Chim Ind, Genoa, Italy

来源：

SYNTHETIC METALS | 2000年 / 115卷 / 1-3期

关键词：

polymer waveguides; nonlinear optics; surface plasmon resonance;

D O I：

10.1016/S0379-6779(00)00322-2

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Waveguiding films of the highly soluble polycarbazolyldiacetylene polyDCHD-HS were prepared by spin coating and characterized at different wavelengths: 5 dB/cm propagation losses were observed at 1321 nm. Measurements of the third order nonlinearity at 1064 nm with the surface plasmon resonance (SPR) method gave the value chi ((3)) =4.4 x 10(-17) + i3.5 x 10(-18) m(2)/V-2. (C) 2000 Elsevier Science S.A. All rights reserved.

引用

收藏

页码：257 / 260

页数：4

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