Design and analysis of fiber bragg grating for quasi distributed sensing applications

Abstract

The present thesis work is focused on the design and analysis of novel fiber Bragg grating FBG structures for its efficient application in quasi distributed sensing network QDSN Novel grating structures are designed to achieve widest possible dynamic range and to enhance the sensing capabilities manifold A comprehensive theoretical study is carried out to achieve the objective of the research work In order to devise an efficient WDM QDSN for the given source bandwidth critically importan...