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

Optical-fiber temperature sensor based on upconversion-excited fluorescence

Not Accessible

Your library or personal account may give you access

Abstract

The codoping of a heavy-metal fluoride glass by two rare-earth ions, erbium and ytterbium, permits the semiconductor laser infrared excitation of two visible neighboring fluorescence lines of erbium by upconversion, the intensity ratio of which is a single variable function of temperature.

© 1990 Optical Society of America

Full Article  |  PDF Article
More Like This
Fluorescence fiber optic temperature sensor based on fused upconversion luminescent nanoparticles

Xuefeng Li, Chunya Qian, Runjie Shen, Hui Xiao, Weishi Zhao, and Song Ye
Opt. Express 26(23) 30753-30761 (2018)

Optical fiber temperature sensor based on the upconversion fluorescence intensity ratio of NaYF4:Er3+ excited by a 1525-nm laser

Yantang Huang, Senlin Peng, Jinping Liu, Zhuohong Feng, Wenqi Huang, and Tingdi Liao
Appl. Opt. 61(1) 202-207 (2022)

Optical fiber sensor based on upconversion luminescence for synchronous temperature and curvature sensing

Weijiang Xu, Yan Li, Jingyu Shang, Yuxiao Wang, Liangtao Hou, Yi Liu, and Shiliang Qu
Opt. Express 30(18) 33136-33144 (2022)

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

Equations (1)

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