Temperature dependences of fibre-optical sensors of mechanical values

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.