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Experimental demonstration of mid-IR Octave spanning supercontinuum generation in low loss silicon- germanium waveguide

Sinobad, M; Ma, Pan; Luther-Davies, Barry; Madden, Steve; Moss, David J.; Orobtchouk, Regis; Boutami, Salim; Hartmann, Jean-Michel; Fedeli, Jean-Marc; Monat, Christelle; Grillet, C

Description

We report supercontinuum extending from 3 to 6μm generated in Si0.6Ge0.4/Si waveguide pumping with ~200fs pulses at 4.15μm. Experimentally measured low propagation loss (0.4dB/cm in range 3.8-5.0μm) and dispersion engineering waveguide allowed us achieving ~5mW useful average power.

CollectionsANU Research Publications
Date published: 2018
Type: Conference paper
URI: http://hdl.handle.net/1885/201619
Source: Optics InfoBase Conference Papers
DOI: 10.1364/OFC.2018.M2J.3

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