Split analog‐to‐digital converter for intensity‐modulated optical fiber sensors
作者:
Christopher P. Yakymyshyn,
Clifford R. Pollock,
期刊:
Review of Scientific Instruments
(AIP Available online 1987)
卷期:
Volume 58,
issue 5
页码: 869-874
ISSN:0034-6748
年代: 1987
DOI:10.1063/1.1139648
出版商: AIP
数据来源: AIP
摘要:
A technique is described which provides a linear pulse‐position modulated signal from an intrinsically analog remote optical sensor having a nonlinear response to the sensed parameter. The technique is applied to a differential absorption optical liquid level sensor. Sensor and system performance are presented.
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