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conference paper
Backward Second-Harmonic Generation in Optically Poled Silicon Nitride Waveguides
May 16, 2022
Conference on Lasers and Electro-Optics
We report the inscription of quasi-phase-matching gratings in silicon nitride waveguides for backward second-harmonic-generation enabled by all-optical poling, therefore, circumventing the difficulties in inscribing poled domains with ultra-short periods.
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Name
cleo_si-2022-sm4k.4.pdf
Type
preprint
Access type
openaccess
License Condition
copyright
Size
1.17 MB
Format
Adobe PDF
Checksum (MD5)
4ed517e86211f114fc5b137baa2e318b