Work

Large mode area waveguide based high-energy passively Q-switched laser in silicon photonics

Year: 2024

Type: article

Abstract: We demonstrate high energy Q-switched pulse generation with the help of a large mode area gain waveguide in a silicon photonics device. Output pulse energy >150 nJ and laser slope efficiency of 40% is shown.

Source: Springer Link (Chiba Institute of Technology)

DOI: 10.1051/epjconf/202430702008/pdf

Authors: Neetesh Singh, Jan Lorenzen, Milan Sinobad, Kai Wang, Andreas C. Liapis, Henry Frankis, Mahmoud A. Gaafar, Stefanie Haugg, Henry Francis, Jose Carreira, Michael Geiselmann, Tobias Herr, Jonathan Bradley, Zhipei Sun, Sonia M. Garcia-Blanco, Franz X. Kartner

Institutions: Deutsches Elektronen-Synchrotron DESY, Center for Free-Electron Laser Science, University of Twente, Aalto University, McMaster University, Universität Hamburg, École Polytechnique Fédérale de Lausanne

Language: English

Topic: Photonic and Optical Devices

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: green

Funders: Deutsche Forschungsgemeinschaft, Horizon 2020 Framework Programme

Awards: G1558642908, G4096566750, G7745280503

OpenAlex ID: W6959728780

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