We have demonstrated CW and high-speed performance of GaAsSb/GaAs VCSELs lasing at a wavelength of longer than 1.27 /spl mu/m. 1.295 /spl mu/m lasing was achieved with a threshold of 1.1 mA. Single-mode output of 0.46 mW, and 4.5-GHz bandwidth was obtained at 1.27 /spl mu/m. Thus, GaAsSb/GaAs VCSELs should be viable low-cost light sources for high-capacity optical fiber systems.


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    Titel :

    High-performance 1.3-/spl mu/m VCSELs with GaAsSb/GaAs quantum wells


    Beteiligte:
    Yamada, M. (Autor:in) / Anan, T. (Autor:in) / Kurihara, K. (Autor:in) / Nishi, K. (Autor:in) / Tokutome, K. (Autor:in) / Kamer, A. (Autor:in) / Sugou, S. (Autor:in)


    Erscheinungsdatum :

    2001-01-01


    Format / Umfang :

    170594 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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    Continuous-wave operation of 1.27-/spl mu/m GaAsSb/GaAs VCSELs

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