DocumentCode
1032737
Title
High FM bandwidth of DBR laser including butt-jointed electro-optical wavelength tuning sections
Author
Langanay, J. ; Gaumont-Goarin, E. ; Emery, J.Y. ; Labourie, C. ; Provost, J.G. ; Starck, C. ; Le Gouezigou, O. ; Lesterlin, D.
Author_Institution
Alcatel Alsthom Recherche, Marcoussis
Volume
30
Issue
4
fYear
1994
fDate
2/17/1994 12:00:00 AM
Firstpage
311
Lastpage
312
Abstract
High frequency FM sources are realised with a butt-jointed intracavity superlattice modulator in DBR lasers. They exhibit good lasing parameters and a 3 dB bandwidth up to 4 GHz is obtained with a modulated voltage control in the phase section
Keywords
III-V semiconductors; distributed Bragg reflector lasers; electro-optical devices; frequency modulation; gallium arsenide; indium compounds; integrated optics; laser tuning; optical modulation; semiconductor lasers; 3 dB bandwidth; 4 GHz; DBR laser; GSMBE; InGaAsP; amplitude modulation response; butt-jointed electro-optical wavelength tuning section; high FM bandwidth; high frequency FM source; intracavity superlattice modulator; laser diode; lasing parameters; modulated voltage control;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19940227
Filename
267300
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