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Abstract:
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Although the main application of optical fibers are in the field of
telecommunication, optical fiber based sensors of various designs are
becoming valuable devices for wide industrial applications. The
advantages of optical fiber-based sensors include high sensitivity,
insensitivity to electromagnetic radiation; spark free, light weight and
minimal intrusiveness due to their relatively small size and deployment in
harsh and hostile environments. It has been proved that POI-7 based
sensors can be employed to detect a great variety of parameters including
temperature, humidity, pressure, refractive index etc.
The proposed thesis presented in six chapters deals with the work carried
on dye doped and undoped POF for photonic device applications such as
amplifier, laser and sensor |