DocumentCode
1411763
Title
Dual wavelength modelocked fiber laser
Author
Town, G.E. ; Chen, L. ; Smith, P.W.E.
Author_Institution
Sch. of Electr. Eng., Sydney Univ., NSW, Australia
Volume
12
Issue
11
fYear
2000
Firstpage
1459
Lastpage
1461
Abstract
A dual wavelength actively modelocked erbium-doped fiber laser was constructed which generated pulses approximately 50 ps long with repetition rate 2.6 GHz at both 1544.1 nm and 1545.7 nm. The laser cavity incorporated a pair of dispersive gratings to produce temporal-spectral multiplexing of the pulses in the gain medium, which was observed to reduce cross-saturation effects.
Keywords
diffraction gratings; erbium; fibre lasers; laser beams; laser cavity resonators; laser mode locking; multiplexing; optical pulse generation; optical saturation; 1544.1 nm; 1545.7 nm; 2.6 GHz; Er-doped fiber laser; actively modelocked fiber laser; cross-saturation effects; dispersive gratings; dual wavelength modelocked fiber laser; gain medium; laser cavity; pulse generation; repetition rate; temporal-spectral multiplexing; Chirp; Cities and towns; Dispersion; Erbium-doped fiber lasers; Fiber lasers; Gratings; Laser modes; Lasers and electrooptics; Optical pulse generation; Pulse amplifiers;
fLanguage
English
Journal_Title
Photonics Technology Letters, IEEE
Publisher
ieee
ISSN
1041-1135
Type
jour
DOI
10.1109/68.887663
Filename
887663
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