Paper
21 December 1988 Novel Method Of Electro-Optic Constant Measurement
T. Kobayashi, H. Uchiki, K. Minoshima
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Abstract
A new convenient method is proposed to determine the electro-optic (EO) constants and relevant nonlinear susceptibilities. It was applied to polycarbonate films doped with 4-diethylamino-4'-nitrostilbene (DEANS). The real and imaginary parts of the third-order nonlinear susceptibility X(3) (-ω;ω,0,0) of the film with several pincentrations of DEANS were obtained in the visible region. The magnitude of relevant X(3) is proportional to the concentration of DEANS. The mechanism of the EO effect of these samples is discussed, in terms of the restricted orientational motion of doped molecules.
© (1988) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
T. Kobayashi, H. Uchiki, and K. Minoshima "Novel Method Of Electro-Optic Constant Measurement", Proc. SPIE 0971, Nonlinear Optical Properties of Organic Materials, (21 December 1988); https://doi.org/10.1117/12.948269
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Cited by 7 scholarly publications.
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KEYWORDS
Transmittance

Molecules

Aluminum

Refractive index

Organic materials

Absorption

Polarizers

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