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Title: Study of the nonlinear transmission of Co{sup 2+}:ZnSe crystals at a wavelength of 1.54 {mu}m

Abstract

The dependence of nonlinear transmission in Co{sup 2+}-doped ZnSe crystals at a wavelength of 1.54 {mu}m on the incident energy density is studied under the S{sub ZnSe}-S{sub CoSe}-L{sub Zn}-V equilibrium conditions. The obtained results suggest that the residual losses in the crystal at high incident energy densities are not related to absorption from the excited state but are caused by losses appearing probably during sample growing and doping. The saturation energy and the ground-state absorption cross section are determined E{sub s}=0.12 {+-} 0.03 J cm{sup -2} and {sigma}=(11 {+-} 2) x 10{sup -19} cm{sup 2}. (nonlinear optical phenomena)

Authors:
;  [1]; ;  [2]
  1. A.M. Prokhorov General Physics Institute, Russian Academy of Sciences, Moscow (Russian Federation)
  2. P.N. Lebedev Physics Institute, Russian Academy of Sciences, Moscow (Russian Federation)
Publication Date:
OSTI Identifier:
21470661
Resource Type:
Journal Article
Journal Name:
Quantum Electronics (Woodbury, N.Y.)
Additional Journal Information:
Journal Volume: 34; Journal Issue: 12; Other Information: DOI: 10.1070/QE2004v034n12ABEH002755; Journal ID: ISSN 1063-7818
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; ABSORPTION; COBALT IONS; CROSS SECTIONS; CRYSTALS; DOPED MATERIALS; ENERGY DENSITY; NONLINEAR PROBLEMS; SATURATION; TRANSMISSION; WAVELENGTHS; ZINC SELENIDES; CHALCOGENIDES; CHARGED PARTICLES; IONS; MATERIALS; SELENIDES; SELENIUM COMPOUNDS; SORPTION; ZINC COMPOUNDS

Citation Formats

Il'ichev, Nikolai N, Mosaleva, Svetlana E, Shapkin, P V, and Nasibov, A S. Study of the nonlinear transmission of Co{sup 2+}:ZnSe crystals at a wavelength of 1.54 {mu}m. United States: N. p., 2004. Web. doi:10.1070/QE2004V034N12ABEH002755.
Il'ichev, Nikolai N, Mosaleva, Svetlana E, Shapkin, P V, & Nasibov, A S. Study of the nonlinear transmission of Co{sup 2+}:ZnSe crystals at a wavelength of 1.54 {mu}m. United States. doi:10.1070/QE2004V034N12ABEH002755.
Il'ichev, Nikolai N, Mosaleva, Svetlana E, Shapkin, P V, and Nasibov, A S. Fri . "Study of the nonlinear transmission of Co{sup 2+}:ZnSe crystals at a wavelength of 1.54 {mu}m". United States. doi:10.1070/QE2004V034N12ABEH002755.
@article{osti_21470661,
title = {Study of the nonlinear transmission of Co{sup 2+}:ZnSe crystals at a wavelength of 1.54 {mu}m},
author = {Il'ichev, Nikolai N and Mosaleva, Svetlana E and Shapkin, P V and Nasibov, A S},
abstractNote = {The dependence of nonlinear transmission in Co{sup 2+}-doped ZnSe crystals at a wavelength of 1.54 {mu}m on the incident energy density is studied under the S{sub ZnSe}-S{sub CoSe}-L{sub Zn}-V equilibrium conditions. The obtained results suggest that the residual losses in the crystal at high incident energy densities are not related to absorption from the excited state but are caused by losses appearing probably during sample growing and doping. The saturation energy and the ground-state absorption cross section are determined E{sub s}=0.12 {+-} 0.03 J cm{sup -2} and {sigma}=(11 {+-} 2) x 10{sup -19} cm{sup 2}. (nonlinear optical phenomena)},
doi = {10.1070/QE2004V034N12ABEH002755},
journal = {Quantum Electronics (Woodbury, N.Y.)},
issn = {1063-7818},
number = 12,
volume = 34,
place = {United States},
year = {2004},
month = {12}
}