Testing and investigation of luminescence fiber optic temperature sensors

• Autorzy: Pustelny T. , Kamizela G.
• Języki publikacji: EN

Abstrakty

EN

Fiber optic sensors may chance to be the interesting and valuable completion of electric and electronic sensors for industrial and scientific application. The main characteristic domain of fiber optic sensors are the non sensitivity to strong electromagnetic disturbance radiation, the complete galvanic insulation as well as the full safety their using in places endangered of explosions and a risk of fire. There are group of luminescent materials, which after their excitation, emit the own light and the properties of emitted light depend on temperature. On temperature depends spectrum of light, its intensity and dynamic parameters of light decaying after excitation. These effects have found application in sensor techniques. In Institute of Physics of Silesian Technical University were elaborated fiber optic temperature sensors based on dependence of decaying time on temperature. In this paper testing and investigation of temperature luminescent fiber optic sensor were presented These sensors are planed to applied in high power transformers and power machines for their work state control.

• Wydawca: Silesian Division of Polish Acoustical Society
• Czasopismo: Molecular and Quantum Acoustics
• Rocznik: 1998
• Tom: Vol. 19
• Strony: 221--230
• Opis fizyczny: Bibliogr. 7 poz., rys.

Twórcy

autor

Pustelny T.

autor

Kamizela G.

• Institute of Physics, Silesian Technical University 44-100 Gliwice, ul Krzywoustego 2, Poland