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1992 | 82 | 5 | 793-796
Article title

Thermally Induced Nonlinear Refraction in Cd_{1-x}Mn_{x}Te

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EN
Abstracts
EN
Self-focusing of laser beams is observed in Cd_{0.5}Mn_{0.5}Te at room temperature. The far-field patterns of laser beam after passing through the cadmium manganese telluride crystal are investigated. The values of focal length as well as the absorption coefficient were measured as a function of intensity of laser radiation. From these measurements the values of nonlinear refractive index for Cd_{0.5}Mn_{0.5}Te are determined. The results indicate that the self-focusing observed in Cd_{1-x}Mn_{x}Te is due to a thermally induced change in refractive index.
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EN
Publisher

Year
Volume
82
Issue
5
Pages
793-796
Physical description
Dates
published
1992-11
Contributors
author
  • Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warszawa, Poland
author
  • Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warszawa, Poland
author
  • Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warszawa, Poland
References
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YADDA identifier
bwmeta1.element.bwnjournal-article-appv82z518kz
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