This paper reports optical studies on transparent electro-optic ceramics, 2%Er:PLZT and 0.5%Er-2.5%Yb:PLZT. Strong photoluminescence was observed in these polycrystalline ceramics in the 1550 nm region when pumped by diode lasers either at ∼970nm or ∼800nm. Efficient green upconversion luminescence was also observed. Co-doping Yb3+ did enhance the Er3+ emission in the 1550nm region when pumped with ∼970 nm diode laser. This work provides important information for developing microchip and high-power ceramic lasers using Er-doped PLZT ceramics.
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A. Ikesu, et al., J. of Am. Ceram. Soc. 78, 1033, (1995).
J. Lu, et al., CLEO/PR 2003, F2I-(1)-3, December 19, (2003).
J. Kong, et al., Applied Physics Letters, 82, 2556, (2003).
V. Lupei, et al., Optical Communications 195, 225, (2001).
G. Haertling, Ferroelectrics, 51, 116, (1991).
Xuesheng Chen, et al., Journal of Luminescence, 85, 295, (2000).
Xuesheng Chen, et al., Journal of Luminescence, 83–84, 471, (1999).
Advances in Energy Transfer Processes, eds. B. Di Bartolo and Xuesheng Chen, World Scientific Publishing Company, (2001).
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Chen, X., Li, K., Zou, K. et al. Novel Electro-Optic Ceramic Materials for Microchip and High Power Lasers. MRS Online Proceedings Library 782, 557 (2003). https://doi.org/10.1557/PROC-782-A5.57