Temperature Sensors Based on Polymer Fiber Optic Interferometer

17 Fiber Optic Temperature Sensors

COMPARISON OF DIFFERENT GLASS COMPOUNDS FOR INTRINSIC FIBER OPTIC TEMPERATURE SENSORS

Different glasses suitable for temperature sensing in the fiber optic sensors were studied in this article. The phase changes for eight different glass materials were calculated and results were compared. Our results showed that extra dense flint glass is the most sensitive one, while pure silica results in the lowest phase change. In another study the effect of wavelength on the phase variatio...

Fiber optic sensors based on strongly coupled multicore fiber

We report on the use of a multi-core fiber (MCF) for accurate sensing of temperature, strain, bending, and vibrations in real-world environments and under harsh conditions including temperatures up to 1000 oC. OCIS codes: (060.2370) Fiber optics sensors; (280.4788) Optical sensing and sensors; (060.4005) Microstructured fibers; (060.2280) Fiber design and fabrication.

Fiber-Optic Chemical Sensors and Fiber-Optic Bio-Sensors

This review summarizes principles and current stage of development of fiber-optic chemical sensors (FOCS) and biosensors (FOBS). Fiber optic sensor (FOS) systems use the ability of optical fibers (OF) to guide the light in the spectral range from ultraviolet (UV) (180 nm) up to middle infrared (IR) (10 μm) and modulation of guided light by the parameters of the surrounding environment of the OF...

Fiber Optic Sensors

Fiber optic sensor technology offers the possibility of sensing different parameters like strain, temperature, pressure in harsh environment and remote locations. these kinds of sensors modulates some features of the light wave in an optical fiber such an intensity and phase or use optical fiber as a medium for transmitting the measurement information. The advantages of fiber optic sensors in c...