Optical alignment in laser modules represents major cost barriers for subscriber systems. From the point of high volume production and low cost views, integration of the laser and the spot-size transformer is desirable. Recently we have demonstrated a narrow beam divergence tapered thickness MQW spot-size transformer integrated Fabry-Perot BH InGaAsP MQW lasers using a selective area growth technique. Our tapered thickness waveguide MQW spot-size transformer is fully compatible for the laser fabrication process so that an increase in the fabrication cost will be minimized. Here we introduce our structure and lasing performance.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Tapered thickness waveguide InGaAsP/InP BH MQW lasers


    Beteiligte:
    Soda, H. (Autor:in) / Kobayashi, H. (Autor:in) / Yamamoto, T. (Autor:in) / Ekawa, M. (Autor:in) / Yamazaki, S. (Autor:in)


    Erscheinungsdatum :

    01.01.1995


    Format / Umfang :

    164088 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Tapered Thickness Waveguide InGaAsP/InP BH MQW Lasers

    IEEE / Lasers and Electro-Optics Society | British Library Conference Proceedings | 1995


    High-power 1.5-m InGaAsP/InP Lasers with a Tapered-gain-region

    IEEE; Lasers and Electro-Optics Society | British Library Conference Proceedings | 1997


    High-power 1.5-/spl mu/m InGaAsP/InP lasers with tapered-gain-region

    Donnelly, J.P. / Walpole, J.N. / Groves, S.H. et al. | IEEE | 1997


    All-Active Tapered 1550nm InGaAsP-BH-FP Lasers for Uncooled 10Gb/s Operation

    Institute of Electrical and Electronics Engineers | British Library Conference Proceedings | 2002


    Design of High Power Tapered Waveguide Semiconductor Lasers

    Williams, K.A. / White, I.H. / Penty, R.V. et al. | IEEE | 1998