Distributed Fiber Optical Sensing of Oxygen with Optical Time Domain Reflectometry

In many biological and environmental applications spatially resolved sensing of

molecular oxygen is desirable. A powerful tool for distributed measurements is optical time domain reflectometry (OTDR) which is often used in the field of telecommunications. We combine this technique with a novel optical oxygen sensor dye, triangular-[4] phenylene (TP), immobilized in a polymer matrix. The TP luminescence decay time is 86 ns. The short decay time of the sensor dye is suitable to achieve a spatial resolution of some meters. In this paper we present the development and characterization of a reflectometer in the UV range of the electromagnetic spectrum as well as optical oxygen sensing with different

fiber arrangements.

Beceriler: Algoritma, C Programlama, Matematik, Matlab ve Mathematica , İstatistik

Daha fazlasını görün: programming technique, oxygen programming, molecular programming, matrix programming, sensing, polymer, short domain, paper sensor, time range, current time domain, suitable time, electromagnetic field, triangular, optical fiber, ofdm time domain signal, combine applications

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( 11 değerlendirme ) Mumbai, India

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