Open AccessCost-effective improvement of the performance of AWG-based FBG wavelength interrogation via a cascaded neural network
Author(s) -
Shengchao Chen,
Feifan Yao,
Sufen Ren,
Guanjun Wang,
Mengxing Huang
Publication year - 2022
Publication title -
optics express
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.394
H-Index - 271
ISSN - 1094-4087
DOI - 10.1364/oe.449004
Subject(s) - fiber bragg grating , demodulation , arrayed waveguide grating , computer science , artificial neural network , interrogation , optics , backpropagation , signal (programming language) , electronic engineering , wavelength , wavelength division multiplexing , materials science , optical fiber , telecommunications , artificial intelligence , engineering , physics , channel (broadcasting) , archaeology , history , programming language