Title :
Frequency noise of a Bragg grating fibre laser
Author :
Ball, G.A. ; Livas, J.
Author_Institution :
United Technol. Res. Center, East Hartford, CT
fDate :
7/21/1994 12:00:00 AM
Abstract :
The measured frequency noise spectrum of a pair of single-frequency Bragg grating fibre lasers is dominated by noise at audio frequencies peaked near 700 Hz which fades into a white noise floor above ~50 kHz. The measured white noise floor yields an estimated Lorentzian FWHM linewidth of ~61 Hz
Keywords :
diffraction gratings; fibre lasers; noise measurement; optical variables measurement; white noise; 700 Hz to 50 kHz; Bragg grating fibre laser; Lorentzian FWHM linewidth; audio frequencies; frequency noise spectrum; white noise floor;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19940842
