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11 November 2008 Temperature dependence of fluorescence in erbium-doped silica fiber
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Proceedings Volume 7134, Passive Components and Fiber-based Devices V; 713409 (2008) https://doi.org/10.1117/12.802307
Event: Asia-Pacific Optical Communications, 2008, Hangzhou, China
Abstract
The temperature dependence of fluorescence in erbium-doped silica fiber between ~-30 and ~150°C is discussed. 980nm pumping configuration is used in our experiment. 1450nm and 1531nm wavelengths are chosen to calculate the FIR (fluorescence intensity ratio) at the first time instead of the mostly used wavelengths 525nm and 550nm. It shows that as the temperature increases, the fluorescence intensity increases obviously at short wavelengths but changes a little at long wavelengths. The temperature coefficient can achieve ~0.023dB/°C, and its resolution is improved as the temperature decreases. Because there are many effects in our experiments, so it shows a deviation from the behavior of simulation.
© (2008) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jian Peng, Yongjun Fu, LiSong Liu, Fengping Yan, Huai Wei, Xiangqiao Mao, Kai Zheng, Lin Wang, Honglei Li, and Shuisheng Jian "Temperature dependence of fluorescence in erbium-doped silica fiber", Proc. SPIE 7134, Passive Components and Fiber-based Devices V, 713409 (11 November 2008); https://doi.org/10.1117/12.802307
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