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Proceedings Paper

Improved and enhanced thermal stable second harmonic generation of poled polymer films
Author(s): Zhanjia Hou; Liying Liu; Haibo Liu; Lei Xu; Wencheng Wang; Fuming Li; Mingxin Ye
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Paper Abstract

Melamine formaldehyde resin films with good optical quality could be fabricated easily by controlling the initial molecular weight. It was used as a matrix of nonlinear molecules. The optical properties of nonlinear molecules guest-host and covalent-bonded type of poled polymer systems were investigated. The optical propagation losses are around 1 dB/cm at 1072 nm for two kinds of films studied. The in situ corona poling second harmonic generation method and UV- visible absorption measurement were used. The experiment results showed that the materials we fabricated have improved second-order susceptibilities and higher thermal stability.

Paper Details

Date Published: 29 November 2000
PDF: 5 pages
Proc. SPIE 4086, Fourth International Conference on Thin Film Physics and Applications, (29 November 2000); doi: 10.1117/12.408379
Show Author Affiliations
Zhanjia Hou, Fudan Univ. (China)
Liying Liu, Fudan Univ. (China)
Haibo Liu, Fudan Univ. (China)
Lei Xu, Fudan Univ. (China)
Wencheng Wang, Fudan Univ. (China)
Fuming Li, Fudan Univ. (China)
Mingxin Ye, Fudan Univ. (China)

Published in SPIE Proceedings Vol. 4086:
Fourth International Conference on Thin Film Physics and Applications
Junhao Chu; Pulin Liu; Yong Chang, Editor(s)

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