Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Ho3+/Yb3+-codoped germanate–tellurite glasses for 2.0 μm emission performance

Not Accessible

Your library or personal account may give you access

Abstract

2.0 μm emission property of a new germanate–tellurite (GT) glass with Ho3+/Yb3+ codoping is synthesized and analyzed. Efficient 2.0 μm emission of Ho3+ ions sensitized by Yb3+ ions from the host glass was observed under 980 nm pumping. Based on the measured absorption spectra, the Judd–Ofelt parameters were calculated and discussed. The maximum emission cross section of Ho3+ ions transition is 4.36×1021cm2 around 2.0 μm. The energy transfer efficiency is calculated and fitted the decay signals. The good spectroscopic properties suggest that Ho3+/Yb3+-codoped GT glass may become an attractive host for developing solid state lasers operating in the mid-infrared.

© 2014 Optical Society of America

Full Article  |  PDF Article
More Like This
Ho3+/Yb3+ codoped silicate glasses for 2  μm emission performances

Ruijie Cao, Muzhi Cai, Yu Lu, Ying Tian, Feifei Huang, Shiqing Xu, and Junjie Zhang
Appl. Opt. 55(8) 2065-2070 (2016)

Highly efficient mid-infrared 2 μm emission in Ho3+/Yb3+-codoped germanate glass

Muzhi Cai, Beier Zhou, Fengchao Wang, Ying Tian, Jiajia Zhou, Shiqing Xu, and Junjie Zhang
Opt. Mater. Express 5(6) 1431-1439 (2015)

Efficient ~2.0 μm emission from Ho3+ doped tellurite glass sensitized by Yb3+ ions: Judd-Ofelt analysis and energy transfer mechanism [Invited]

Sathravada Balaji, Atul D. Sontakke, Ranjan Sen, and Annapurna Kalyandurg
Opt. Mater. Express 1(2) 138-150 (2011)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (5)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Tables (2)

You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (4)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved