2024-03-28T21:12:12Zhttp://digital.csic.es/dspace-oai/requestoai:digital.csic.es:10261/884432016-08-25T10:30:00Zcom_10261_93com_10261_4col_10261_346
Laser action and upconversion of Nd3+ in tellurite bulk glass
Iparraguirre, Ignacio
Azkargorta, Jon
Fernández Navarro, José María
Al-Saleh, M.
Fernández, J.
Balda, Rolindes
Tellurites
Upconversion
Non-linear optics
Luminescence
Lasers
Laser action together with upconversion processes that produce green, orange, and red emissions in Nd3+-doped tellurite glass (TeO2-TiO2-Nb2O5) have been investigated. The upconversion processes were conducted in such a way that the dynamics of the visible fluorescence was analyzed under lasing and nonlasing conditions. The features observed in the time resolved upconverted emission show the existence of excited state absorption of both pump radiation and laser emission. © 2007 Elsevier B.V. All rights reserved.
2013-12-11T10:34:51Z
2013-12-11T10:34:51Z
2007
2013-12-11T10:34:51Z
artículo
Journal of Non-Crystalline Solids 353: 990-992 (2007)
http://hdl.handle.net/10261/88443
10.1016/j.jnoncrysol.2006.12.103
eng
closedAccess
Elsevier