DocumentCode
1273961
Title
Tunable distributed Bragg reflector laser-electroabsorption modulator based on identical active layer monolithic integration approach
Author
Ramdane, A. ; Meichenin, D. ; Vergnol, E. ; Sik, H. ; Ougazzaden, A.
Author_Institution
CNET, Bagneux, France
Volume
35
Issue
19
fYear
1999
fDate
9/16/1999 12:00:00 AM
Firstpage
1637
Lastpage
1639
Abstract
The monolithic integration of a tunable DBR laser and electroabsorption modulator is reported. A common strained multiquantum well active layer is used for the three optical functions of this device. A tuning range of 7.4 nm and an extinction ratio higher than 12 dB for all the eight accessible channels are reported at 1.55 μm
Keywords
distributed Bragg reflector lasers; electro-optical modulation; electroabsorption; integrated optics; laser beams; laser tuning; quantum well lasers; 1.55 mum; accessible channels; electroabsorption modulator; extinction ratio; identical active layer monolithic integration approach; monolithic integration; monolithic integration approach; optical functions; strained multiquantum well active layer; tunable DBR laser; tunable distributed Bragg reflector laser; tunable distributed Bragg reflector laser-electroabsorption modulator; tuning range;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19991038
Filename
807040
Link To Document