DocumentCode
1265969
Title
Wavelength and mode stabilization of widely tunable SG-DBR and SSG-DBR lasers
Author
Sarlet, G. ; Morthier, G. ; Baets, R.
Author_Institution
Dept. of Inf. Technol., Ghent Univ., Belgium
Volume
11
Issue
11
fYear
1999
Firstpage
1351
Lastpage
1353
Abstract
A novel mode stabilization scheme for widely tunable SG-DBR and SSG-DBR lasers is demonstrated. It is shown that a minimum in active section voltage is obtained when a cavity mode and a reflection peak of each DBR mirror are aligned. Locking the laser to such a local minimum in active section voltage therefore ensures stable single-mode operation.
Keywords
distributed Bragg reflector lasers; laser frequency stability; laser mirrors; laser modes; laser tuning; optical transmitters; semiconductor lasers; wavelength division multiplexing; DBR mirror; SSG-DBR lasers; WDM optical transmitters; active section voltage; cavity mode; mode stabilization; mode stabilization scheme; reflection peak; stable single-mode operation; wavelength stabilization; widely tunable SG-DBR lasers; Distributed Bragg reflectors; Erbium-doped fiber lasers; Laser mode locking; Laser modes; Laser stability; Laser tuning; Semiconductor lasers; Tunable circuits and devices; Voltage; Wavelength division multiplexing;
fLanguage
English
Journal_Title
Photonics Technology Letters, IEEE
Publisher
ieee
ISSN
1041-1135
Type
jour
DOI
10.1109/68.803042
Filename
803042
Link To Document