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https://elib.bsu.by/handle/123456789/223106| Title: | Температурная зависимость спектров люминесценции лазерных кристаллов, активированных ионами Nd3+ |
| Authors: | Килина, С. В. Зажогин, А. П. Шарашкин, С. Н. |
| Keywords: | ЭБ БГУ::ЕСТЕСТВЕННЫЕ И ТОЧНЫЕ НАУКИ::Физика |
| Issue Date: | 1997 |
| Publisher: | Минск : Універсітэцкае |
| Citation: | Вестник Белорусского государственного университета. Сер. 1, Физика. Математика. Информатика. – 1997. – № 2. – С. 8-12. |
| Abstract: | Temperature dependences of the luminescence spectra of YAG and GSGG laser crystals activated by Nd3+ have been studied. It has been found that the bands in luminescence spectra become shifted to the long-wavelength region and their halfwidths are growing with increase in temperature. Analytical dependences relating the position and width of luminescence bands with temperature have been introduced. The possibility of using the afore-mentioned crystals for' measurement of temperature, over the interval 77 to 560 K by the contractless method has been demonstrated. |
| URI: | http://elib.bsu.by/handle/123456789/223106 |
| ISSN: | 0321-0367 |
| Licence: | info:eu-repo/semantics/openAccess |
| Appears in Collections: | 1997, №2 (май) |
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