DocumentCode
825878
Title
Frequency-tunable millimetre-wave signal generation using a monolithic passively mode-locked semiconductor laser
Author
Liu, H.F. ; Arahira, S. ; Kunii, T. ; Ogawa, Y.
Author_Institution
Photonics Res. Lab., Melbourne Univ., Parkville, Vic., Australia
Volume
32
Issue
8
fYear
1996
fDate
4/11/1996 12:00:00 AM
Firstpage
740
Lastpage
741
Abstract
Repetition frequency tuning characteristics of a monolithic passively mode-locked distributed Bragg reflector semiconductor laser are investigated. By injecting current at a passive phase control section, a tuning range of 400 MHz is achieved while keeping the pulse characteristics nearly unchanged. Varying the absorber reverse bias offers an alternative to tune the frequency. By combining these techniques, a total tuning range of 1 GHz is realised
Keywords
distributed Bragg reflector lasers; laser mode locking; laser tuning; millimetre wave generation; optical transmitters; phase control; semiconductor lasers; 1 GHz; absorber reverse bias; distributed Bragg reflector; millimetre-wave signal generation; passive phase control section; passively mode-locked semiconductor laser; pulse characteristics; repetition frequency tuning characteristics; total tuning range;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19960493
Filename
491063
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