DocumentCode
2637331
Title
Ground and excited-state modelocking in a two-section quantum-dot laser
Author
Cataluna, M.A. ; Rafailov, E.U. ; McRobbie, A.D. ; Sibbett, W. ; Livshits, D.A. ; Kovsh, A.R.
Author_Institution
Sch. of Phys. & Astron., St. Andrews Univ., UK
fYear
2005
fDate
22-28 Oct. 2005
Firstpage
870
Lastpage
871
Abstract
We demonstrate, for the first time, stable mode-locking and ultrashort-pulse generation via ground or excited states from a two-section quantum-dot laser. The change of generation between these states in the mode-locking regime is fully controllable.
Keywords
excited states; ground states; laser mode locking; optical pulse generation; quantum dot lasers; excited-state; ground-state; quantum-dot laser; stable mode-locking; two-section laser; ultrashort-pulse generation; High speed optical techniques; Laser excitation; Laser mode locking; Laser modes; Laser transitions; Lasers and Electro-Optics Society; Optical pulse generation; Quantum dot lasers; Semiconductor lasers; Ultrafast optics;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics Society, 2005. LEOS 2005. The 18th Annual Meeting of the IEEE
Print_ISBN
0-7803-9217-5
Type
conf
DOI
10.1109/LEOS.2005.1548285
Filename
1548285
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