Observation of Second Harmonic and Sum Frequency in an Optically Poled Si3N4 Waveguide

Grassani, Davide; Billat, Adrien; Pfeiffer, Martin; Kippenberg, Tobias; Brès, Camille-Sophie

doi:10.1364/CLEO_SI.2018.SF2A.2

conference paper

Observation of Second Harmonic and Sum Frequency in an Optically Poled Si3N4 Waveguide

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May 16, 2018

CLEO: Science and Innovations 2018

Conference on Lasers and Electro-Optics

Enhanced second order nonlinear processes in a Si3N4 waveguide following optically induced χ(2) is demonstrated, enabling the detection of a frequency doubled pulsed train and SFG with >-37 dB conversion efficiency for 18 W pump peak power.

Name

SHG and SFG CLEO 2017.pdf

Type

Preprint

Version

http://purl.org/coar/version/c_71e4c1898caa6e32

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openaccess

License Condition

Copyright

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1.74 MB

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Adobe PDF

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