DocumentCode
2297757
Title
Carrier recovery dynamics after ultrashort pulse propagation in asymmetrical multiple quantum well traveling wave semiconductor optical amplifiers
Author
Lysak, V.V. ; Kawaguchi, H. ; Sukhoivanov, I.A. ; Shulika, A.V.
Author_Institution
Kharkov Nat. Univ. of Radio Electron., Ukraine
fYear
2003
fDate
19-20 Sept. 2003
Firstpage
176
Lastpage
178
Abstract
In this work we investigate the fast carrier dynamics in compositionally asymmetrical multiple quantum well traveling wave semiconductor optical amplifier at ultrafast input pulses with different wavelengths. The important role of transport effects in active layers on carrier population recovery after ultrashort pulse propagation is shown.
Keywords
carrier mobility; high-speed optical techniques; quantum well devices; semiconductor optical amplifiers; asymmetrical multiple quantum well traveling wave semiconductor optical amplifier; carrier population recovery; carrier recovery dynamics; transport effects; ultrashort pulse propagation; Optical materials; Optical propagation; Optical pulses; Pulse amplifiers; Quantum well devices; Quantum well lasers; Radiative recombination; Semiconductor optical amplifiers; Stimulated emission; Ultrafast optics;
fLanguage
English
Publisher
ieee
Conference_Titel
Laser and Fiber-Optical Networks Modeling, 2003. Proceedings of LFNM 2003. 5th International Workshop on
Print_ISBN
0-7803-7709-5
Type
conf
DOI
10.1109/LFNM.2003.1246117
Filename
1246117
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