Acta Optica Sinica, Volume. 10, Issue 2, 178(1990)
The properties of Nd3+doped glass temperature and optical fibre temperature sensor
The absorption of Nd3+ doped glass is analysed on theory and indicates the reason of temperature dependent absorption of Nd3+. In experiment, the severeal kinds of probe with Nd3+ doped glass core are made. The experimental results agree with theory analysis. The results demonstrate that Nd3+ doped glass is one of superior temperature sensing material.
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[in Chinese], [in Chinese]. The properties of Nd3+doped glass temperature and optical fibre temperature sensor[J]. Acta Optica Sinica, 1990, 10(2): 178