Demodulation of a weak fiber Bragg grating array using a fiber delay line

We demonstrate the use of a fiber delay line (FDL) to demodulate a weak fiber Bragg grating (WFBG) array. The FDL is composed of a ...

Source: Applied Optics - February 27, 2020 Category: Physics Authors: Peng Ding Wen Liu Hongcan Gu Yunyun Wang Jing Wu Junbin Huang Jinsong Tang Source Type: research