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http://acervodigital.unesp.br/handle/11449/65672- Title:
- Cooperative frequency upconversion in Yb3+-Tb3+ codoped fluoroindate glass
- Universidade Federal de Pernambuco (UFPE)
- Universidade Estadual Paulista (UNESP)
- Universidade Federal de Mato Grosso do Sul (UFMS)
- 0030-4018
- We report the observation of cooperative frequency upconversion in a fluoroindate glass. The experiments were performed by exciting Yb3+-Tb3+ codoped samples with an infrared diode laser. The process is monitored through the green fluorescence emitted by Tb3+ ions due to a cooperative energy transfer from a pair of excited Yb3+ ions. © 1998 Elsevier Science B.V. All rights reserved.
- 15-Dec-1998
- Optics Communications, v. 158, n. 1-6, p. 61-64, 1998.
- 61-64
- Energy transfer
- Fluorescence
- Semiconductor doping
- Semiconductor lasers
- Ytterbium compounds
- Fluoroindate glass
- Infrared diode lasers
- Optical glass
- http://dx.doi.org/10.1016/S0030-4018(98)00567-7
- Acesso restrito
- outro
- http://repositorio.unesp.br/handle/11449/65672
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