By Topic

Er3+ –Y3+-Codoped Al 2O3 for High-Temperature Sensing

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)
Dong, B. ; Dalian Nat. Univ., Dalian ; Wang, X.J. ; Li, C.R. ; Liu, D.P.

Optical high-temperature sensing using the fluorescence intensity ratio (FIR) technique of green up-conversion emissions at 523 and 546 nm in Er3+-Y3+-codoped Al2O3 was studied in a wide temperature range of 295 K-973 K. The maximum sensitivity and the temperature resolution derived from the FIR technique are approximately 0.0035 K-1 and 0.3 K, respectively, which indicated that Er3+-Y3+-codoped Al2O3 plays an important role for applications in the optical high-temperature sensing.

Published in:

Photonics Technology Letters, IEEE  (Volume:20 ,  Issue: 2 )