Performance Study with Grating Based Optical Thermal Sensor

Abstract

Abstract

Fiber optic sensing technology is one of the emergent technologies in the present digital world exercising for numerous sensing applications. Accordingly sensing and linked measurement is striking field, one of the key functions for the upcoming generation, swiftly hunting for the significant information security issues. Consequently researchers have grown up their concentration.  So, in this sight the article presents performance investigation for the thermal optical sensor based on the Fiber Bragg and Long period Grating with numerous key design parameters. For that performance of the optical sensor has been successfully investigated over the range of temperatures (–100 to +100°C) and key design issues with Fiber Bragg Grating and Long Period Grating have been appropriately addressed. Numerical simulations depicted that the received optical power varies as a function of the temperature. It also inferred that reliance is about linear, with departure from linearity at higher range of temperatures. The simulation results explored illustrate the effectiveness of the developed scheme, which could be further executed instantaneously for numerous industrial functions.

Keywords: Brillion scattering (BS), optical fiber sensors (OFS), mode-filtered light technology (MFLD)

Cite this Article

Devendra Kumar Tripathi. Performance Study with Grating Based Optical Thermal Sensor. Trends in Opto-Electro & Optical Communication. 2016; 6(1): 8–13p.