Spectroscopic properties of Tm3+ doped fluoroindate glass

Trabalho apresentado em evento

Fecha

2003-12-01

Registro en:

Proceedings of SPIE - The International Society for Optical Engineering, v. 4829 I, p. 85-86.

0277-786X

http://hdl.handle.net/11449/67501

10.1117/12.524929

2-s2.0-2342650127

2998503841917815

http://repositorioslatinoamericanos.uchile.cl/handle/2250/3917141

Autor

Universidade Federal de Pernambuco (UFPE)

Universidade Estadual Paulista (Unesp)

Institución

Universidade Paulista Júlio de Mesquita Filho (Brasil)

Resumen

Optical absorption and fluorescence were investigated in Tm3+ doped fluoroindate glass. The spectroscopic parameters for transitions in the 4f11 configuration were determined. The fluorescence study revealed the origin of the frequency upconversion process as well as allowed to quantify the interaction between Tm3+ ions.