HIGH DYNAMIC-RANGE TEMPERATURE POINT SENSOR USING GREEN FLUORESCENCE INTENSITY RATIO IN ERBIUM-DOPED SILICA FIBER
HIGH DYNAMIC-RANGE TEMPERATURE POINT SENSOR USING GREEN FLUORESCENCE INTENSITY RATIO IN ERBIUM-DOPED SILICA FIBER
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DOI：
10.1109/50.400677
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发表时间：
1995-07-01
影响因子：
4.7
通讯作者：
BAXTER, GW
中科院分区：
文献类型：
--
作者：
MAURICE, E;MONNOM, G;BAXTER, GW
我们提出了一种基于铒离子两条绿色发射谱线的温度依赖性的传感器，这两条谱线的强度之比对泵浦波长和泵浦功率波动的依赖性很小，在室温和600 ℃之间，其灵敏度为0.013/℃。此外，测量是自校准的。
We propose a sensor based on the temperature dependant behavior of the two lines of green emission of the erbium ion, The ratio of the intensities of these two lines presents a very low dependance on pump wavelength and pump power fluctuations, The sensitivity of the ratio is 0.013/degrees C between room temperature and 600 degrees C. In addition, the measurement is self-calibrated.