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Proceedings Paper

Er3+ doped Pb(Mg1/3Nb2/3)O3-0.25PbTiO3 transparent ceramic: a multi-functional material for photonics switching and temperature measurement
Author(s): Zhang Liang; Zhiguo Zhang; Guorong Li; Wenwu Cao
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Paper Abstract

We have successfully prepared the Er3+ doped Pb(Mg1/3Nb2/3)O3-0.25PbTiO3 (PMN-PT) transparent ceramic by a two ways sintering method. Through studying the green fluorescence originating from 2H11/2 and 4S3/2 under different electric field, we found that the prepared sample could be enhanced by electric field by 150%, this phenomenon is reversible so it could be used for photonics switching devices in further application. Moreover, the fluorescence intensity ratio of 2H11/2 and 4S3/2 was studied under different temperature. Unlike the usually exponential response, the FIR here shows a linear response to changing temperature. So an easier temperature measurement method was developed by using Er3+ doped PMN-PT transparent ceramic as detector.

Paper Details

Date Published: 28 February 2017
PDF: 6 pages
Proc. SPIE 10256, Second International Conference on Photonics and Optical Engineering, 102561U (28 February 2017); doi: 10.1117/12.2257209
Show Author Affiliations
Zhang Liang, Harbin Institute of Technology (China)
Zhiguo Zhang, Harbin Institute of Technology (China)
Guorong Li, Shanghai Institute of Ceramics (China)
Wenwu Cao, Harbin Institute of Technology (China)
The Pennsylvania State Univ. (United States)

Published in SPIE Proceedings Vol. 10256:
Second International Conference on Photonics and Optical Engineering
Chunmin Zhang; Anand Asundi, Editor(s)

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