Short Wavelength ECLs for Biomedical and Quantum Applications

IEEE Photonics Conference, pp. 1–2

Abstract

We report on short-wavelength external cavity lasers obtained from the hybrid integration of III-V gain chips with silicon nitride photonic integrated circuits, with alignment tolerances compatible with flip-chip integration. This is achieved with a combination of suitable etch stop layers and multi-mode edge couplers.

Authors 7

1. Georgios Sinatkas Aachen Institute of Integrated Photonics (IPH)

   RWTH Aachen University

   Affiliation as printed

   RWTH Aachen University,Institute of Integrated Photonics,Aachen,Germany,52074

2. ALI TABATABAEI-MASHAYEKH Aachen Institute of Integrated Photonics (IPH)

   RWTH Aachen University

   Affiliation as printed

   RWTH Aachen University,Institute of Integrated Photonics,Aachen,Germany,52074

3. Peiman Hosseini Aachen Institute of Integrated Photonics (IPH)

   RWTH Aachen University

   Affiliation as printed

   RWTH Aachen University,Institute of Integrated Photonics,Aachen,Germany,52074

4. Ibrahim Ghannam Aachen Institute of Integrated Photonics (IPH)

   RWTH Aachen University

   Affiliation as printed

   RWTH Aachen University,Institute of Integrated Photonics,Aachen,Germany,52074

5. Alvaro Moscoso‐Mártir Aachen Institute of Integrated Photonics (IPH)

   RWTH Aachen University

   Affiliation as printed

   RWTH Aachen University,Institute of Integrated Photonics,Aachen,Germany,52074

6. Florian Merget Aachen Institute of Integrated Photonics (IPH)

   RWTH Aachen University

   Affiliation as printed

   RWTH Aachen University,Institute of Integrated Photonics,Aachen,Germany,52074

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

   RWTH Aachen University

   Affiliation as printed

   RWTH Aachen University,Institute of Integrated Photonics,Aachen,Germany,52074