Modelování optovláknových senzorů s Braggovskými mřížkami

Abstract

Fiber optic Bragg gratings represent an alternative approach for sensory applications and gradually replace the standard types of sensors. These single point sensors can be easily multiplexed. The aim of this work is a proposal of the mathematical model describing the sensory network, individual FBGs, and their parameters. The main contribution of the mathematical model is an effective design of the sensory network. This effective design is very important due to the limited spectral width of the light source.