Abstract

Enhancement of photoluminescence (PL) of Gd3+-doped silica glass densified by rapid thermal treatment (RTT) in the ultraviolet (UV) is investigated. The strong emission at 314 nm is assigned to the 6P7/2 to 8S7/2 transition under excitation of 6DJ, 6IJ, and 6PJ energy levels of the Gd3+. Significant decrease of the loss covering the UV band is observed.

© 2017 Optical Society of America

PDF Article
More Like This
Intense ultraviolet photoluminescence at 314 nm in Gd3+-doped silica

Jing He, Yun Wang, Sebastian Steigenberger, Alisdair Macpherson, Norberto Chiodini, and Gilberto Brambilla
JTh2A.86 CLEO: Applications and Technology (CLEO_AT) 2016

UV luminescence in Gd-doped silica and phosphosilicate optical fibers

Y. Wang, J. He, P. Barua, N. Chiodini, S. Steigenberger, M. I. M. Abdul Khudus, J.K. Sahu, M. Beresna, and G. Brambilla
s1472 Conference on Lasers and Electro-Optics/Pacific Rim (CLEOPR) 2017

Influence of Gamma Radiation on Luminescence Properties of Ce3+-doped Silica Materials

Jialei Zhang, Xiaobin Jia, Zhou You, Wenyun Luo, Qiang Guo, Kun Yue, and Tingyun Wang
s1199 Conference on Lasers and Electro-Optics/Pacific Rim (CLEOPR) 2017

References

You do not have subscription access to this journal. Citation lists with outbound citation 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