PROJECT TITLE :
A Compact and Stable Temperature Sensor Based on a Gourd-Shaped Microfiber
A compact and stable temperature sensor based mostly on a gourd-formed microfiber is fabricated and experimentally demonstrated. Claddings of the 2 microspheric structured fibers, which represent the gourd shape, are spliced together however their cores don't seem to be. The transmission spectrum of the sensor options interference fringe thanks to the cavity fashioned inside the gourd-formed microfiber. Increasing temperatures ends up in a significant red shift of fringe dip wavelength with a slope of $sim seventeen.15$ pm/°C. Linear and parabolic fitting are both done to the measurements, enabling temperature measurements with high sensitivity and accuracy. The high stability and reliability of the sensor are corroborated keeping at totally different temperatures.
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