Optical spectroscopy of thulium-doped oxyfluoroborate glass
(2004) In Journal of Alloys and Compounds 385(1-2). p.12-18- Abstract
Optical spectroscopy of Tm3+-doped 59H3BO 3-20ZnO-20LiF-1Tm2O3 glass is presented. From the measured absorption spectra, radiative parameters were determined using the Judd-Ofelt (JO) theory. Excitation in the range of 750-800 nm resulted in a frequency up-converted emission at 453 nm (1D2 → 3F4). Excitation spectra and intensity dependence of the up-converted fluorescence have been investigated and a mechanism has been proposed that explains up-conversion process.
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https://lup.lub.lu.se/record/dd7d7488-d034-468c-9ae0-51beea69cfed
- author
- Lim, Ki Soo ; Babu, P. ; Jayasankar, C. K. ; Lee, Sun Kyun ; Seo, Hyo Jin and Pham, Van-Thai LU
- publishing date
- 2004-12-28
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- Judd-Ofelt theory, Radiative properties, Thulium: Oxyfluoroborate glass, Up-conversion
- in
- Journal of Alloys and Compounds
- volume
- 385
- issue
- 1-2
- pages
- 7 pages
- publisher
- Elsevier
- external identifiers
-
- scopus:9444295930
- ISSN
- 0925-8388
- DOI
- 10.1016/j.jallcom.2004.04.133
- language
- English
- LU publication?
- no
- id
- dd7d7488-d034-468c-9ae0-51beea69cfed
- date added to LUP
- 2019-06-30 10:12:50
- date last changed
- 2022-04-02 19:59:55
@article{dd7d7488-d034-468c-9ae0-51beea69cfed, abstract = {{<p>Optical spectroscopy of Tm<sup>3+</sup>-doped 59H<sub>3</sub>BO <sub>3</sub>-20ZnO-20LiF-1Tm<sub>2</sub>O<sub>3</sub> glass is presented. From the measured absorption spectra, radiative parameters were determined using the Judd-Ofelt (JO) theory. Excitation in the range of 750-800 nm resulted in a frequency up-converted emission at 453 nm (<sup>1</sup>D<sub>2</sub> → <sup>3</sup>F<sub>4</sub>). Excitation spectra and intensity dependence of the up-converted fluorescence have been investigated and a mechanism has been proposed that explains up-conversion process.</p>}}, author = {{Lim, Ki Soo and Babu, P. and Jayasankar, C. K. and Lee, Sun Kyun and Seo, Hyo Jin and Pham, Van-Thai}}, issn = {{0925-8388}}, keywords = {{Judd-Ofelt theory; Radiative properties; Thulium: Oxyfluoroborate glass; Up-conversion}}, language = {{eng}}, month = {{12}}, number = {{1-2}}, pages = {{12--18}}, publisher = {{Elsevier}}, series = {{Journal of Alloys and Compounds}}, title = {{Optical spectroscopy of thulium-doped oxyfluoroborate glass}}, url = {{http://dx.doi.org/10.1016/j.jallcom.2004.04.133}}, doi = {{10.1016/j.jallcom.2004.04.133}}, volume = {{385}}, year = {{2004}}, }