Er3+/Yb3+共掺PLZT电光陶瓷频率上变频的温度研究

2009 Asia Communications and Photonics conference and Exhibition (ACP) Pub Date : 2010-02-02 DOI:10.1364/ACP.2009.THK6

Zhuohong Feng, Lin Lin, Kehua Shi, Jianfeng Lin, G. Zhuang, Zhiqiang Zheng

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摘要

Er3+/Yb3+: PLZT在10K ~ 320K范围内的980 nm激发下的上转换荧光光谱进行了测量。提出了频率上变频过程的动力学模型。在此基础上，将上转换发光强度拟合为温度的函数，并讨论了上转换发光的温度特性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Temperature investigation of frequency upconversion in Er3+/Yb3+-codoped PLZT electro-optic ceramic

The upconversion fluorescence spectra of Er3+/Yb3+: PLZT excited at 980 nm were measured from 10K to 320K. A model for the dynamics of frequency upconversion process was proposed. Based on this model, the upconversion luminescence intensities were fitted as a function of temperature and the temperature characteristics of upconversion luminescence were discussed.

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2009 Asia Communications and Photonics conference and Exhibition (ACP)

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