High power all-quantum-dot-based external cavity modelocked laser

High power all-quantum-dot-based external cavity modelocked laser

An all-quantum-dot based external cavity modelocked laser using a quantum-dot gain medium and SESAM is demonstrated for the first time. This laser produces average powers of up to 27mW and modelocking has been obtained over a range of cavity repetition frequencies from 350MHz to 1.5GHz. Additional R...

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Veröffentlicht in:Electronics letters 2007-07, Vol.43 (15), p.812-813, Article 812
Hauptverfasser: MCROBBIE, A. D, CATALUNA, M. A, ZOLOTOVSKAYA, S. A, LIVSHITS, D. A, SIBBETT, W, RAFAILOV, E. U
Format: Artikel
Sprache:eng
Schlagworte:
Exact sciences and technology
Fundamental areas of phenomenology (including applications)
Lasers
Optics
Physics
Semiconductor lasers
laser diodes
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Beschreibung
Zusammenfassung:An all-quantum-dot based external cavity modelocked laser using a quantum-dot gain medium and SESAM is demonstrated for the first time. This laser produces average powers of up to 27mW and modelocking has been obtained over a range of cavity repetition frequencies from 350MHz to 1.5GHz. Additional RF modulation has also been used to further improve the modelocked operation.
ISSN:0013-5194
1350-911X
DOI:10.1049/el:20070876