High-efficiency electron-beam pumped green semiconductor lasers based on multiple CdSe quantum disk sheets

High-efficiency electron-beam pumped green semiconductor lasers based on multiple CdSe quantum disk sheets

We report on room temperature operation of green electron beam pumped semiconductor lasers based on multiple ZnSe quantum wells with CdSe quantum disk sheets, embedded in the ZnSSe/ZnSe alternately‐strained superlattice waveguide. An efficiency of 4% per facet at electron beam energies of 18–21 keV...

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Veröffentlicht in:Physica status solidi. C 2005-01, Vol.2 (2), p.923-926
Hauptverfasser: Zverev, M. M., Sorokin, S. V., Sedova, I. V., Ivanov, S. V., Kop'ev, P. S., Peregoudov, D. V.
Format: Artikel
Sprache:eng
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Zusammenfassung:We report on room temperature operation of green electron beam pumped semiconductor lasers based on multiple ZnSe quantum wells with CdSe quantum disk sheets, embedded in the ZnSSe/ZnSe alternately‐strained superlattice waveguide. An efficiency of 4% per facet at electron beam energies of 18–21 keV was achieved. The output pulse power up to 12 W was detected. (© 2005 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
ISSN:1610-1634
1610-1642
DOI:10.1002/pssc.200460322