Temperature dependences of fibre-optical sensors of mechanical values

A.D. Bialik1, I.A. Voronin1, A.M. Zlobin1
1Novosibirsk State Technical University, Novosibirsk, Russia

Tóm tắt

In the work the temperature dependences of the fibre-optical sensor of mechanical values are explored. The examinations of influence of temperature changes on the transmitting characteristic of FOS were spend. As a sensing device the silicon membrane with width h1=40 micron with strong centre by width h3=200 micron was used. The measuring were spend at temperatures T1=20/spl deg/C, T2=60/spl deg/C, T3=90/spl deg/C. The estimation of values of responsive, nonlinearity and hysteresis was explored.

Từ khóa

#Temperature sensors #Temperature dependence #Optical fiber sensors #Mechanical sensors #Sensor phenomena and characterization #Face detection #Silicon #Optical sensors #Diodes #Sensor systems and applications

Tài liệu tham khảo

gridchin, 0, Fibre-optical sensors of mechanical values, Third International Scientific Technical Conference “Actual problems of electronic instrument making” (APEIM-98), 4, 4

10.1016/0924-4247(91)85002-6

ivanov, 1998, Fibre-optical sensors as perspective devices of systems of remote transmission of the sizes of unities of physical quantities and their multifunction transfomations, Journal “Measuring technique, 10, 22

zak, 1989, Fibre-optical transformers with exterior modulation

busurin, 1990, Fibre-optical data units: a principal physics of calculation and application