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Proceedings Paper

Photoinduced absorption of an incoherent light in Bi12TiO20 single crystals with different stoichiometric composition
Author(s): Mirtcha I. Tsourkan; Alexandr V. Kazarin; Arkadiy E. Mandel; Stanislav M. Shandarov; Anna V. Egorysheva; Yuri F. Kargin
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Paper Abstract

The results of experimental investigation of light induced absorption in Bi12TiO20 single crystals with different stoichiometric composition are presented. We study the dynamic of the changes in absorption coefficient of Bi12TiO20 single crystals grown from different melt composition for the incoherent light with the wavelength of λ ≈ 660 nm. It was shown that the change in light absorption reaches the values of ~ 0.4 cm-1 in the crystal containing 7.5 mol.% TiO2 in the start melt composition.

Paper Details

Date Published: 19 November 2003
PDF: 2 pages
Proc. SPIE 4829, 19th Congress of the International Commission for Optics: Optics for the Quality of Life, (19 November 2003); doi: 10.1117/12.530383
Show Author Affiliations
Mirtcha I. Tsourkan, Tomsk State Univ. of Control Systems and Radioelectronics (Russia)
Alexandr V. Kazarin, Tomsk State Univ. of Control Systems and Radioelectronics (Russia)
Arkadiy E. Mandel, Tomsk State Univ. of Control Systems and Radioelectronics (Russia)
Stanislav M. Shandarov, Tomsk State Univ. of Control Systems and Radioelectronics (Russia)
Anna V. Egorysheva, N.S. Kurnakov Institute of General and Inorganic Chemistry (Russia)
Yuri F. Kargin, N.S. Kurnakov Institute of General and Inorganic Chemistry (Russia)


Published in SPIE Proceedings Vol. 4829:
19th Congress of the International Commission for Optics: Optics for the Quality of Life
Giancarlo C. Righini; Anna Consortini, Editor(s)

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