1.47, 1.88 and 2.8 μm emissions of Tm3+ and Tm3+-Ho3+-codoped tellurite glasses

Tellurite glass is a good host for Tm3+ because of high quantum efficiency and good glass stability. For 1.47 μm the upper limit for Tm2O3 concentration without quenching is 0.4 wt%. For 1.88 μm, it should be 0.4 wt% in order to take advantage of the two-for-one transition.

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Bibliographic Details
Published in:Journal of luminescence 1994-04, Vol.60-61, p.145-149
Main Authors: Wang, J.S., Snitzer, E., Vogel, E.M., Sigel, G.H.
Format: Article
Language:English
Subjects:
Condensed matter: electronic structure, electrical, magnetic, and optical properties
Exact sciences and technology
Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation
Other solid inorganic materials
Photoluminescence
Physics
Online Access:Get full text
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Description
Summary:Tellurite glass is a good host for Tm3+ because of high quantum efficiency and good glass stability. For 1.47 μm the upper limit for Tm2O3 concentration without quenching is 0.4 wt%. For 1.88 μm, it should be 0.4 wt% in order to take advantage of the two-for-one transition.
ISSN:0022-2313
1872-7883
DOI:10.1016/0022-2313(94)90116-3