Microscopic theory of third-harmonic generation and electro-absorption in conjugated polymers

Dandan Guo; S. Mazumdar; S. N. Dixit

doi:10.1016/0379-6779(92)90068-T

Microscopic theory of third-harmonic generation and electro-absorption in conjugated polymers

Dandan Guo, S. Mazumdar, S. N. Dixit

Physics

Research output: Contribution to journal › Article › peer-review

20 Scopus citations

Abstract

We develop a physical, intuitive description of optical nonlinearity in conjugated polymers within a completely general microscopic theoretical model. It is shown that third-harmonic generation and electro-absorption give complimentary information on the electronic structures of π-conjugated systems.

Original language	English (US)
Pages (from-to)	1-11
Number of pages	11
Journal	Synthetic Metals
Volume	49
Issue number	1-3
DOIs	https://doi.org/10.1016/0379-6779(92)90068-T
State	Published - Aug 1 1992

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering
Metals and Alloys
Materials Chemistry

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abstract = "We develop a physical, intuitive description of optical nonlinearity in conjugated polymers within a completely general microscopic theoretical model. It is shown that third-harmonic generation and electro-absorption give complimentary information on the electronic structures of π-conjugated systems.",

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