Paper
1 January 1987 Second Harmonic Generation Using Fluoride Copolymers And Its Control By Dc Field
Heihachi Sato, Kazuo Oka, Takashi Yamamoto
Author Affiliations +
Proceedings Volume 0813, Optics and the Information Age; (1987) https://doi.org/10.1117/12.967194
Event: 14th Congress of the International Commission for Optics, 1987, Quebec, Canada
Abstract
Organic polymers are recently becoming important for harmonic generation, Raman scattering, down conversion and so on. 1) Theirpiezo- and pyroelectric properties have been extensively studied, though, their nonlinear behaviorpckl as second harmonic generation(SHG) has been li4 mited only to PVDF polymer by McFee and Bergman et al z,3) and VDF/TrFE copolymer by one of the authors.) In the present paper we shall report new SHG observation in vinylidene fluoride/tetra-fluoroethylene(VDF(TeFE)copolymer using a pulsed Nd : YAG laser, in comparison with that of VDF/TrFE copolymer. Additionally, the poling-field dependence on the SHG output power and its control by dc electric field will be also experimentally demonstrated with some discussions. 11
© (1987) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Heihachi Sato, Kazuo Oka, and Takashi Yamamoto "Second Harmonic Generation Using Fluoride Copolymers And Its Control By Dc Field", Proc. SPIE 0813, Optics and the Information Age, (1 January 1987); https://doi.org/10.1117/12.967194
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KEYWORDS
Second-harmonic generation

Fluorine

Harmonic generation

Beam splitters

Polymers

Neodymium

YAG lasers

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