Title :
Fiber Bragg grating interrogation for a sensing system based on a continuous-wave fourier domain mode locking fiber laser
Author :
Chen, Daru ; Fok, Mable P. ; Shu, Chester ; He, Sailing
Author_Institution :
Dept. of Electron. Eng., Chinese Univ. of Hong Kong, Hong Kong
Abstract :
A fiber Bragg grating sensing system is demonstrated based on a continuous-wave Fourier domain mode locking fiber laser. Fiber Bragg grating interrogation is realized by mapping wavelength measurement to time measurement with an oscilloscope.
Keywords :
Bragg gratings; Fourier transform optics; fibre lasers; fibre optic sensors; laser mode locking; oscilloscopes; time measurement; continuous-wave Fourier domain mode locking; fiber Bragg grating interrogation; fiber laser; oscilloscope; sensing system; time measurement; wavelength measurement; Bragg gratings; Erbium-doped fiber lasers; Fiber gratings; Fiber lasers; Laser mode locking; Optical fiber sensors; Optical filters; Optical sensors; Semiconductor lasers; Stimulated emission; (060.2370) Fiber optics sensors; (280.3420) Laser, sensors;
Conference_Titel :
Lasers and Electro-Optics, 2008 and 2008 Conference on Quantum Electronics and Laser Science. CLEO/QELS 2008. Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-55752-859-9
