Design of a waveguide-coupled GeSn disk laser

IEEE Photonics Society Summer Topicals Meeting Series (SUM), pp. 1–2

Abstract

We report on the design of a waveguide coupled GeSn microdisk-laser cavity in which the germanium virtual substrate serving as a template for GeSn growth is repurposed for the definition of passive on-chip interconnection waveguides.

Authors 5

1. Bahareh Marzban Aachen Institute of Integrated Photonics (IPH)

   RWTH Aachen University

   Affiliation as printed

   Institute of Integrated Photonics, RWTH Aachen University, Aachen, Germany

2. Jovana Nojić Aachen Institute of Integrated Photonics (IPH)

   RWTH Aachen University

   Affiliation as printed

   Institute of Integrated Photonics, RWTH Aachen University, Aachen, Germany

3. Daniela Stange

   Forschungszentrum Jülich

   Affiliation as printed

   Forschungszentrum Jülich, Peter Grünberg Institute, Jülich, Germany

4. Dan Buca

   Forschungszentrum Jülich

   Affiliation as printed

   Forschungszentrum Jülich, Peter Grünberg Institute, Jülich, Germany

5. Jeremy Witzens Aachen Institute of Integrated Photonics (IPH)

   RWTH Aachen University

   Affiliation as printed

   Institute of Integrated Photonics, RWTH Aachen University, Aachen, Germany