Bright on-chip mid-IR supercontinuum generation to 7.7?m in silicon germanium-on-silicon platform
- Sinobad, M
- Della Torre, Alberto
- Luther-Davies, Barry
- Ma, Pan
- Madden, Steve
- Moss, David J.
- Mitchell, Arnan
- Orobtchouk, Regis
- Boutami, Salim
- Hartmann, Jean-Michel
- Fedeli, Jean-Marc
- Monat, C
- Grillet, C
DOIAbstract
We report mid-IR supercontinuum generation, from 2.9 to 7.7μm, in a CMOS compatible silicon-germanium waveguide. This 1.3 octave bright supercontinuum has been achieved in a low loss dispersion engineered air-clad Si0.6Ge0.4/Si waveguide
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