Simulation of temperature sensor based on photonic crystal fiber using Sagnac interferometer

Banerjee, Amrita; Chattopadhyay, Manisha

doi:10.1109/rteict.2017.8256800

Cited by 2 publications

(1 citation statement)

References 11 publications

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“…The sensitivity of 1.38 nm/°C was achieved within the temperature range 21-50°C [93] or even 18.27 nm/°C within the range 0-40°C [95]. However, a wide spectrum of research around this type of temperature measurement seems to be limited to temperatures of around 120°C [96]. The main reason for such limitation is the periodic nature of this measurement, also mentioned by Domínguez-Cruz et al [97] or Cui et al [98].…”

Section: Michelsonmentioning

confidence: 99%

Temperature Measurement Using Optical Fiber Methods: Overview and Evaluation

et al. 2020

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The paper deals with the overview of fiber optic methods suitable for temperature measurement and monitoring. The aim is to evaluate the current research of temperature measurements in the interval from temperature close to 0 up to 1000°C. Since the measuring chain is a functional combination of optical methods, optical fiber properties, and other photonic elements together with control electronic circuits, it is necessary to find a suitable compromise between the chosen measurement method, measuring range, accuracy, and resolution. Optical fiber sensors can be used in cases where standard electrical measurement methods cannot be used. These may be areas with high electrical and magnetic interference or critical areas. Therefore, there is intensive development of optical and fiber optic methods based on blackbody and greybody radiation, luminescence, fiber Bragg gratings (FBGs), and interferometers.

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