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

Ho3+/Yb3+ codoped silicate glasses for 2 μm emission performances

Not Accessible

Your library or personal account may give you access

Abstract

This paper discuss a series of Ho3+/Yb3+ codoped silicate glasses prepared by the melting method. 2 μm emissions of the samples are observed under the pump of 980 nm LD. The Judd-Ofelt parameters (Ωλ) and radiative properties are calculated and analyzed; the spontaneous transition probability can reach 78.71s1. From the fluorescence spectra, the peak absorption and emission cross section of Ho3+ are 2.36×1021 and 5.05×1021cm2, respectively. In addition, we analyze the energy transfer process of Yb3+:F5/22 level to Ho3+:I65 level. Considering the luminance properties and good thermal property, we indicate that Ho3+/Yb3+ codoped silicate glass is a potential laser glass for the efficient 2 μm laser.

© 2016 Optical Society of America

Full Article  |  PDF Article
More Like This
Ho3+/Yb3+-codoped germanate–tellurite glasses for 2.0  μm emission performance

Ya-Pei Peng, Yanyan Guo, Junjie Zhang, and Long Zhang
Appl. Opt. 53(8) 1564-1569 (2014)

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)

Thermal and luminescent properties of 2  μm emission in thulium-sensitized holmium-doped silicate-germanate glass

Rong Chen, Ying Tian, Bingpeng Li, Xufeng Jing, Junjie Zhang, Shiqing Xu, Hellmut Eckert, and Xianghua Zhang
Photon. Res. 4(6) 214-221 (2016)

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 (4)

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 (4)

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 (9)

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