DocumentCode
1087428
Title
Monolithic digital supermode distributed Bragg reflector laser with record tuned ex-facet power in excess of 20dBm over C-band
Author
Ponnampalam, L. ; Ward, A.J. ; Robbins, D.J.
Author_Institution
Bookham, Towcester
Volume
43
Issue
16
fYear
2007
Firstpage
872
Lastpage
873
Abstract
An improved digital supermode distributed Bragg reflector laser with a monolithically integrated semiconductor optical amplifier with ex-facet output powers greater than 20 dBm over the full C-band is reported. In addition, the sidemode suppression ratio was greater than 40 dB over the full timing range.
Keywords
MMIC amplifiers; distributed Bragg reflector lasers; laser tuning; masers; monolithic digital supermode distributed Bragg reflector laser; monolithically integrated semiconductor optical amplifier; sidemode suppression ratio; tuned ex-facet power;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20071370
Filename
4286782
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