Title :
Linewidth broadening in single-mode sub-kHz fiber ring laser with unpumped Er-doped sagnac loop
Author :
Han, Jae-Ho ; Yang, Yi ; Kang, Jin U.
Author_Institution :
Department of Electrical and Computer Engineering, The Johns Hopkins University, 3400 N. Charles St. Baltimore, MD 21218, USA
Abstract :
We investigated a power dependent laser linewidth broadening effect in a sub-kHz single-longitudinal mode Er-doped fiber ring laser using an intra-cavity unpumped Erbium doped fiber loop.
Keywords :
Bragg gratings; Erbium-doped fiber lasers; Fiber gratings; Fiber lasers; Laser modes; Optical fiber polarization; Power lasers; Pump lasers; Ring lasers; Sagnac interferometers;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 2007. QELS '07
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/QELS.2007.4431462
