Publication

Polarization selective ultra-braodband wavelength conversion in silicon nitride waveguide

Tobias Kippenberg, Camille Sophie Brès, Junqiu Liu, Arman Ayan, Florent Gilles Mazeas
2021
Conference Papers

Abstract

We report broadband continuous-wave frequency conversion from the O-band (1.33 μm) to the short-wave infrared (2.6 μm) in a 50 cm long low-loss Si3N4 waveguide, leveraging polarization selective far-detuned phase matching.

Official source

https://infoscience.epfl.ch/entities/publication/58107d66-2431-4b3d-8302-7e6fbe8e377c

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Polarization selective ultra-braodband wavelength conversion in silicon nitride waveguide

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Multi-gas spectroscopy using tailored mid-IR dispersive wave generated in Si3N4 waveguide