DocumentCode
2150011
Title
2 section MQW VUG DFB lasers with 18 GHz FM bandwidth and 1.5 GHz/mA FM efficiency
Author
Blez, M. ; Mathcoorasing, D. ; Kazmierski, C. ; Ravis, E. ; Ougazzaden, A. ; Lemestreallan, G. ; Robein, D.
Author_Institution
France Telecom, CNET, Bagneux, France
fYear
1994
fDate
27-31 Mar 1994
Firstpage
469
Lastpage
472
Abstract
The design of high bandwidth high efficiency 2 section MQW DFB lasers has been performed. 18 GHz FM bandwidth DFB lasers with FM efficiency of 1.5 GHz/mA are successfully achieved, which represents to our knowledge the highest FM efficiency compatible with >10 Gbit/s high-speed modulation rate reported for 1.5 μm DFB lasers
Keywords
distributed feedback lasers; frequency modulation; optical modulation; semiconductor lasers; 1.5 micron; 10 Gbit/s; 18 GHz; 2 section MQW VUG DFB lasers; FM bandwidth; FM efficiency; InP; high-speed modulation; Bandwidth; Charge carrier density; Differential equations; Fiber lasers; Frequency modulation; Laser modes; Laser noise; Laser theory; Optical design; Quantum well devices;
fLanguage
English
Publisher
ieee
Conference_Titel
Indium Phosphide and Related Materials, 1994. Conference Proceedings., Sixth International Conference on
Conference_Location
Santa Barbara, CA
Print_ISBN
0-7803-1476-X
Type
conf
DOI
10.1109/ICIPRM.1994.328272
Filename
328272
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