A fiber-optic temperature sensor has been developed for aerospace applications on the basis of the time rate of decay (TRD) principle, with a view to an operational temperature range of -60 to 350 C. This TRD system has completed qualification testing and will then undergo flight tests. Attention is presently given to the design and performance of four low temperature sensors that are subelements of the larger sensor system; in order to convert analog signals into over/under temperature indications, simple comparators are implemented in software.
Fiber optic temperature sensor for aerospace applications
Fiber Optic Systems for Mobile Platforms IV ; 1991 ; San Jose,CA,United States
Proc. SPIE ; 1369
1991-02-01
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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