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Proceedings Paper

High-refractive nonlinearity in heavily doped InP below the band edge
Author(s): Sergey A. Bystrimovich; Fedor V. Karpushko; Ilya A. Utkin
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Paper Abstract

The high room temperature optical nonlinearity in heavily doped n-InP (n equals 1018 cm-3) in the spectral region near the band edge has been investigated. The spectral and energy dependencies of the self-diffraction efficiency have been measured. The energy dependence of the transmission spectrum is also presented. The value of optical bleaching and the self-diffraction efficiency are shown to be strongly dependent on the wavelength of incident radiation. Preliminary estimations show that the nonlinear change of refractive index reaches the value of 0.002.

Paper Details

Date Published: 28 June 1993
PDF: 5 pages
Proc. SPIE 1807, Photonic Switching, (28 June 1993); doi: 10.1117/12.147960
Show Author Affiliations
Sergey A. Bystrimovich, Div. for Optical Problems in Information Technologies (Belarus)
Fedor V. Karpushko, Div. for Optical Problems in Information Technologies (Belarus)
Ilya A. Utkin, Div. for Optical Problems in Information Technologies (Belarus)

Published in SPIE Proceedings Vol. 1807:
Photonic Switching

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