Large-scale multiplexing of a FBG array with randomly varied characteristic parameters for distributed sensing

Large-scale multiplexing of a FBG array with randomly varied characteristic parameters for distributed sensing

Large-scale multiplexing of a fiber Bragg grating (FBG) array with randomly varied characteristic parameters (RVCPs) is proposed. The center wavelength of each FBG and the grating spacing between adjacent FBGs are randomly varied within a controlled range. Due to the low reflectivity (

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Optics letters 2018-11, Vol.43 (21), p.5259-5262
Hauptverfasser: Gui, Xin, Li, Zhengying, Fu, Xuelei, Wang, Changjia, Wang, Honghai, Wang, Fan, Bao, Xiaoyi
Format: Artikel
Sprache:eng
Schlagworte:
Arrays
Crosstalk
Demodulation
Detection
Long fibers
Multiplexing
Parameters
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Large-scale multiplexing of a fiber Bragg grating (FBG) array with randomly varied characteristic parameters (RVCPs) is proposed. The center wavelength of each FBG and the grating spacing between adjacent FBGs are randomly varied within a controlled range. Due to the low reflectivity (
ISSN:0146-9592
1539-4794
DOI:10.1364/OL.43.005259