Polarization selective ultra-broadband wavelength conversion in silicon nitride waveguide

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.

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Bibliographic Details
Published in2021 European Conference on Optical Communication (ECOC) pp. 1 - 4
Main Authors Ayan, Arman, Mazeas, Florent, Liu, Junqiu, Kippenberg, Tobias, Bres, Camille-Sophie
Format Conference Proceeding
LanguageEnglish
Published IEEE 13.09.2021
Subjects
Broadband communication
Laser excitation
Loss measurement
Silicon nitride
Telecommunications
Waveguide lasers
Wavelength measurement
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Summary: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.
DOI:10.1109/ECOC52684.2021.9605914