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

Bleaching of photodarkening in Tm-doped silica fiber with deuterium loading

Not Accessible

Your library or personal account may give you access

Abstract

We demonstrate the rapid photodarkening (PD) phenomenon in Tm-doped fiber (TDF) core pumped by a laser at 1080 nm and the bleaching effect of deuterium (${{\rm D}_2}$) on PD TDF. By ${{\rm D}_2}$ loading for seven days, the PD-induced excess loss (PIEL) in the visible (VIS) and near-infrared (NIR) region have been largely eliminated, and no degradation was observed within 30 days. PD resistance of the ${{\rm D}_2}$ pretreated TDF has been investigated as well. The formation of color centers based on defects and precursors in the silica matrix and the mechanism of ${{\rm D}_2}$ bleaching are discussed.

© 2020 Optical Society of America

Full Article  |  PDF Article
More Like This
Radical passive bleaching of Tm-doped silica fiber with deuterium

Ying-Bin Xing, Yin-Zi Liu, Nan Zhao, Rui-Ting Cao, Yi-Bo Wang, Yu Yang, Jing-Gang Peng, Hai-Qing Li, Lu-Yun Yang, Neng-Li Dai, and Jin-Yan Li
Opt. Lett. 43(5) 1075-1078 (2018)

Thermal bleaching of photodarkening and heat-induced loss and spectral broadening in Tm3+-doped fibers

Yinzi Liu, Yingbin Xing, Gui Chen, Jinggang Peng, Haiqing Li, Nengli Dai, and Jinyan Li
Opt. Express 28(15) 21845-21853 (2020)

Elimination of radiation damage in Tm-doped silica fibers based on the radical bleaching of deuterium loading

Yingbin Xing, Yinzi Liu, Ruiting Cao, Lei Liao, Yingbo Chu, Yibo Wang, Jinggang Peng, Haiqing Li, Luyun Yang, Nengli Dai, and Jinyan Li
OSA Continuum 1(3) 987-995 (2018)

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 (6)

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 (1)

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 (2)

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