DocumentCode
820186
Title
12-64 GHz continuous frequency tuning in self-pulsating 1.55-μm multiquantum-well DFB lasers
Author
Sartorius, B. ; Mohrle, M. ; Feiste, U.
Author_Institution
Heinrich-Hertz-Inst. fur Nachrichtentech. Berlin GmbH, Germany
Volume
1
Issue
2
fYear
1995
fDate
6/1/1995 12:00:00 AM
Firstpage
535
Lastpage
538
Abstract
Two-section, 1.55-μm quantum-well DFB lasers, with a very high kappa of 300/cm, show self-pulsation at a record frequency of 80 GHz. An extremely wide, continuous, electrical frequency tuning range, from 12-64 GHz, is achieved. The present self-pulsation mechanism is assigned to a beating type oscillation. Locking of this effect to an optically injected modulated signal is verified
Keywords
distributed feedback lasers; laser mode locking; laser transitions; laser tuning; quantum well lasers; 1.55 micron; 12 to 64 GHz; 80 GHz; beating type oscillation.; continuous frequency tuning; extremely wide continuous electrical frequency tuning range; optically injected modulated signal; self-pulsating 1.55-μm multiquantum-well DFB lasers; self-pulsation; two-section MQW DFB lasers; High speed optical techniques; Holography; Laser tuning; Optical coupling; Optical modulation; Optical signal processing; Optical waveguides; Radio frequency; Stimulated emission; Waveguide lasers;
fLanguage
English
Journal_Title
Selected Topics in Quantum Electronics, IEEE Journal of
Publisher
ieee
ISSN
1077-260X
Type
jour
DOI
10.1109/2944.401239
Filename
401239
Link To Document