Fiber-laser-based wavelength-division multiplexed fiber Bragg grating sensor system

IEEE Photonics Technology Letters

Volumn 13, Issue 7, 2001, Pages 702-704

  Yu, Youlong ^a,b   Lui, Luenfu ^c   Tam, Hwayaw ^c   Chung, Wenghong ^c  

^a Heilongjiang Univiversity   (China)

^b HARBIN INSTITUTE OF TECHNOLOGY   (China)

^c HONG KONG POLYTECHNIC UNIVERSITY   (Hong Kong)

Author keywords

Demodulation and fiber Bragg grating sensor system; Fiber Bragg grating; Interrogation; Ring cavity laser; Wavelength division multiplexed

Indexed keywords

DEMODULATION; FEEDBACK CONTROL; FIBER LASERS; FIBER OPTIC SENSORS; INSERTION LOSSES; INTERFEROMETERS; SIGNAL TO NOISE RATIO; WAVELENGTH DIVISION MULTIPLEXING;

FABRY-PEROT FILTER; MICHELSON INTERFEROMETER;

FIBER BRAGG GRATINGS;

EID: 0035398875     PISSN: 10411135     EISSN: None     Source Type: Journal    
DOI: 10.1109/68.930420     Document Type: Article

References (8)

1. Matched-filter interrogation technique for fiber Bragg grating arrays
2. A four-element fiber grating sensor array with phase-sensitive detection
3. Simple multiplexing scheme for a fiber optic grating sensor network
4. Simultaneous spatial, time, and wavelength division multiplexed in-fiber grating sensing network
5. Multiplexed Bragg grating fiber-laser strain-sensor system with mode-locked interrogation
6. Interrogation of fiber grating sensor arrays with a wavelength-swept fiber laser
7. A passive wavelength demodulation system for guided-wave Bragg grating sensors
8. High-resolution fiber-grating based strain sensor with interferometric wavelength-shift detection