An array of 7 multiple-wavelength MBE-regrown InGaAs QW VCSELs with 15 nm span and 30 /spl mu/m pitch is monolithically integrated with a refractive GaAs microlens on the back surface. The lens collimates individual beams to a divergence half angle <1.5/spl deg/ and separates them by /spl sim/5.


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    Titel :

    Multiple-wavelength MBE-regrown vertical-cavity laser arrays integrated with refractive microlenses for optical interconnections


    Beteiligte:
    Strzelecka, E.M. (Autor:in) / Wipiejewski, T. (Autor:in) / Ko, J. (Autor:in) / Thibeault, B.J. (Autor:in) / Coldren, L.A. (Autor:in)


    Erscheinungsdatum :

    01.01.1996


    Format / Umfang :

    216477 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Multiple-Wavelength MBE-Regrown Vertical-Cavity Laser Arrays Integrated With Refractive Microlenses for Optical Interconnections

    IEEE; Lasers and Electro-Optics Society | British Library Conference Proceedings | 1996




    Multiple-wavelength Vertical-cavity Surface-emitting Laser Arrays

    Yuen, W. / Li, G. S. / Chang-Hasnain, C. J. et al. | British Library Conference Proceedings | 1997


    Optical measurement methods for refractive microlenses and arrays (Invited Paper) [4455-46]

    Lindlein, N. / Schwider, J. / SPIE | British Library Conference Proceedings | 2001