Er3+ doped Pb(Mg1/3Nb2/3)O3-0.25PbTiO3  transparent ceramic: a multi-functional material for photonics switching and temperature measurement

Zhang Liang; Zhiguo Zhang; Guorong Li; Wenwu Cao

doi:10.1117/12.2257209

28 February 2017 Er³⁺ doped Pb(Mg_1/3Nb_2/3)O₃-0.25PbTiO₃ transparent ceramic: a multi-functional material for photonics switching and temperature measurement

Zhang Liang, Zhiguo Zhang, Guorong Li, Wenwu Cao

Author Affiliations +

Proceedings Volume 10256, Second International Conference on Photonics and Optical Engineering; 102561U (2017) https://doi.org/10.1117/12.2257209
Event: Second International Conference on Photonics and Optical Engineering, 2016, Xi'an, China

Abstract

We have successfully prepared the Er³⁺ doped Pb(Mg_1/3Nb_2/3)O₃-0.25PbTiO₃ (PMN-PT) transparent ceramic by a two ways sintering method. Through studying the green fluorescence originating from ²H_11/2 and ⁴S_3/2 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 ²H_11/2 and ⁴S_3/2 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.

Citation Download Citation

Zhang Liang, Zhiguo Zhang, Guorong Li, and Wenwu Cao "Er³⁺ doped Pb(Mg_1/3Nb_2/3)O₃-0.25PbTiO₃ transparent ceramic: a multi-functional material for photonics switching and temperature measurement", Proc. SPIE 10256, Second International Conference on Photonics and Optical Engineering, 102561U (28 February 2017); https://doi.org/10.1117/12.2257209

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