Mid-infrared supercontinuum generation in a low-loss germanium-on-silicon waveguide

We experimentally demonstrate supercontinuum (SC) generation in a germanium-on-silicon waveguide. This waveguide exhibits propagation loss between 1.2 dB/cm and 1.35 dB/cm in the 3.6 µm–4.5 µm spectral region for both transverse electric (TE) and transverse magnetic (TM) polarizations. By pumping th...

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Bibliographic Details
Main Authors: Alberto Della Torre, Milan Sinobad, Remi Armand, Barry Luther-Davies, Pan Ma, Stephen Madden, Arnan Mitchell, David J. Moss, Jean-Michel Hartmann, Vincent Reboud, Jean-Marc Fedeli, Christelle Monat, Christian Grillet
Format: Article
Language:English
Published: AIP Publishing LLC 2021-01-01
Series:APL Photonics
Online Access:http://dx.doi.org/10.1063/5.0033070