Infrared fluorescence ‘‘decay‐time’’ temperature sensor
作者:
K. T. V. Grattan,
A. W. Palmer,
期刊:
Review of Scientific Instruments
(AIP Available online 1985)
卷期:
Volume 56,
issue 9
页码: 1784-1787
ISSN:0034-6748
年代: 1985
DOI:10.1063/1.1138094
出版商: AIP
数据来源: AIP
摘要:
The principle of the change in the ‘‘decay time’’ of the fluorescence of a small sample of neodymium in a glass matrix, excited by infrared radiation from a high‐power light emitting diode has been used in the construction of a fiber‐optic temperature sensor. Such a device is an inexpensive transducer and has demonstrated a fiber‐optic sensor not requiring referencing to the intensity of the exciting radiation.
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