Developmental temperature sensor consists of silicon Fabry-Perot etalon attached to end of optical fiber. Features immunity to electrical interference, small size, light weight, safety, and chemical inertness. Output encoded in ration of intensities at two different wavelengths, rather than in overall intensity, with result that temperature readings not degraded much by changes in transmittance of fiber-optic link.
Silicon-Etalon Fiber-Optic Temperature Sensor
NASA Tech Briefs ; 17 , 6
1993-06-01
Miscellaneous
No indication
English
In-Line Fiber Etalon (ILFE) Fiber-Optic Strain Sensors
British Library Online Contents | 1995
|Evaluation of Integrated Optic Modulator-Based Detection Schemes for In-Line Fiber Etalon Sensors
British Library Online Contents | 1995
|Fiber-Optic Temperature Sensor
NTRS | 1987
|Zastrakhovane po evropeijski Etalon
IuD Bahn | 1993
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