Electrically pumped SiGeSn microring lasers

IEEE Photonics Society Summer Topicals Meeting Series (SUM), vol. 9, pp. 1

Abstract

We report on electrically pumped SiGeSn microring lasers, strain relaxed by means of undercutting the underlying germanium virtual substrate. Opening of the gain stack in the middle of the disks allows additional strain relaxation while maintaining adequate heat sinking to the substrate.

Authors 13

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

   Jülich Aachen Research Alliance · RWTH Aachen University

   Affiliation as printed

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

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

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2. Lukas Seidel

   University of Stuttgart

   Affiliation as printed

   Institut für Halbleitertechnik, University of Stuttgart,Stuttgart,Germany

3. Teren Liu

   Jülich Aachen Research Alliance

   Affiliation as printed

   Peter Grünberg Institute,Jülich,Germany

   JARA-Fundamentals of Future Information Technologies

4. Vivien Kiyek

   Jülich Aachen Research Alliance

   Affiliation as printed

   Peter Grünberg Institute,Jülich,Germany

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5. Kui Wu Aachen Institute of Integrated Photonics (IPH)

   Jülich Aachen Research Alliance · RWTH Aachen University

   Affiliation as printed

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

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

   JARA-Fundamentals of Future Information Technologies

6. Marvin Hartwig Zoellner

   Leibniz Institute for High Performance Microelectronics

   Affiliation as printed

   Leibniz Institute for Advanced Microelectronics (IHP),Frankfurt-an-der-Oder,Germany

   Leibniz Institute for Advanced Microelectronics (IHP), Frankfurt-an-der-Oder, Germany

7. Zoran Ikonik

   University of Leeds

   Affiliation as printed

   School of Electronic and Electrical Engineering, University of Leeds,Leeds,United Kingdom,LS2 9JT

8. Jörg Schulze

   Friedrich-Alexander-Universität Erlangen-Nürnberg

   Affiliation as printed

   University of Erlangen,Lehrstuhl für Elektronische Bauelemente,Erlangen,Germany

9. Detlev Grützmacher

   Jülich Aachen Research Alliance

   Affiliation as printed

   Peter Grünberg Institute,Jülich,Germany

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10. Giovanni Capellini

    Leibniz Institute for High Performance Microelectronics

    Affiliation as printed

    Leibniz Institute for Advanced Microelectronics (IHP),Frankfurt-an-der-Oder,Germany

    Leibniz Institute for Advanced Microelectronics (IHP), Frankfurt-an-der-Oder, Germany

11. Michael Oehme

    University of Stuttgart

    Affiliation as printed

    Institut für Halbleitertechnik, University of Stuttgart,Stuttgart,Germany

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

    Jülich Aachen Research Alliance · RWTH Aachen University

    Affiliation as printed

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

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

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13. Dan Buca

    Jülich Aachen Research Alliance

    Affiliation as printed

    Peter Grünberg Institute,Jülich,Germany

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