DocumentCode
2869199
Title
Microwave frequency characterization of undoped and p-doped quantum dot lasers emitting at 1.24 μm
Author
Martinez, A. ; Li, Y. ; Lester, L.F. ; Gray, A.L.
Author_Institution
Center for High Technol. Mater., Univ. of New Mexico, Albuquerque, NM
fYear
2006
fDate
21-26 May 2006
Firstpage
1
Lastpage
2
Abstract
Directly-modulated quantum dot lasers showed that the highest relaxation frequency decreases monotonically with the p-doping level from 5.3 GHz (undoped wafer), to 4.6 GHz (20 holes/dot), 3.8 GHz (30 holes/dot) and 3.6 GHz (40 holes/dot).
Keywords
laser beams; laser variables measurement; optical modulation; semiconductor lasers; directly-modulated quantum dot lasers; frequency 3.8 GHz; frequency 4.6 GHz; frequency 5.3 GHz; microwave frequency characterization; p-doping level; quantum dot lasers; relaxation frequency; wavelength 1.24 mum; Bandwidth; Laser feedback; Laser mode locking; Laser theory; Masers; Microwave frequencies; Optical materials; Quantum dot lasers; Semiconductor lasers; Waveguide lasers; (140.5960) Semiconductor lasers; (160.3380) Laser materials;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2006 and 2006 Quantum Electronics and Laser Science Conference. CLEO/QELS 2006. Conference on
Conference_Location
Long Beach, CA
Print_ISBN
978-1-55752-813-1
Electronic_ISBN
978-1-55752-813-1
Type
conf
DOI
10.1109/CLEO.2006.4628108
Filename
4628108
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