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https://elib.bsu.by/handle/123456789/120249| Title: | TEMPERATURE DEPENDENCE OF GREEN UPCONVERSION FLUORESCENCE OF FLUOROPHOSPHATE AND TELLURITE-BARIUM GLASSES FOR APPLICATION IN TEMPERATURE SENSORS |
| Authors: | Varaksa, Yury Sinitsyn, George Khodasevich, Mikhail |
| Keywords: | ЭБ БГУ::ЕСТЕСТВЕННЫЕ И ТОЧНЫЕ НАУКИ::Физика |
| Issue Date: | 2015 |
| Abstract: | Temperature dependences are studied of green upconversion fluorescence of the five erbium- and ytterbium-doped glasses (three fluorophosphate glasses, one of which is additionally doped with Tm, and two tellurite-baruim ones) in the temperature range from 30°С to 150°С. The ratio of intensities is determined of two fluorescence bands at about 515-525 nm and 540-560 nm versus the specimen temperature. The sensitivity of temperature measurement is found and a comparison of the glasses is performed according to this characteristic. |
| URI: | http://elib.bsu.by/handle/123456789/120249 |
| Appears in Collections: | 2015. Взаимодействие излучений с твердым телом |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| varaksa.pdf | 2,14 MB | Adobe PDF | View/Open |
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