DocumentCode
1204561
Title
Very simple approach for high performance DFB laser-electroabsorption modulator monolithic integration
Author
Ramdane, A. ; Ougazzaden, A. ; Devaux, F. ; Delorme, F. ; Schneider, Markus ; Landreau, Jean
Author_Institution
CNET, Bagneux
Volume
30
Issue
23
fYear
1994
fDate
11/10/1994 12:00:00 AM
Firstpage
1980
Lastpage
1981
Abstract
A novel and very simple approach is demonstrated for distributed feedback laser-electroabsorption modulator monolithic integration. This uses the same strained multiquantum well active layer for both optical functions. Very high performance (13.6 dB extinction ratio at 1.5 V operating voltage for a 70 μm long modulator) is reported at 1.5 μm
Keywords
distributed feedback lasers; electro-optical modulation; electroabsorption; integrated optoelectronics; quantum well lasers; 1.5 V; 1.5 micron; 70 micron; DFB laser; distributed feedback laser; electroabsorption modulator; monolithic integration; multiquantum well; strained MQW active layer;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19941324
Filename
335636
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