Polarization selective ultra-braodband wavelength conversion in silicon nitride waveguide

Ayan, ArmanMazeas, FlorentLiu, JunqiuKippenberg, TobiasBrès, Camille Sophie2021-12-072021-12-072021-12-072021-11-2210.1109/ECOC52684.2021.9605914https://infoscience.epfl.ch/handle/20.500.14299/183717We 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.Polarization selective ultra-braodband wavelength conversion in silicon nitride waveguidetext::conference output::conference proceedings::conference paper