Second harmonic generation in modal phase-matched AlGaAs-on-insulator waveguides

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Abstract

We utilize modal phase matching and type-I configuration to achieve second harmonic generation in AlGaAs-on-insulator waveguides. We demonstrate an overall normalized conversion efficiency of 200% W-1 cm-2 at a pump wavelength of 1587 nm in a 1-mm-long waveguide.
Original languageEnglish
Article number06006
JournalEPJ Web of Conferences
Volume287
Number of pages2
ISSN2100-014X
DOIs
Publication statusPublished - 2023
EventThe European Optical Society Annual Meeting 2023 - Dijon, France
Duration: 11 Sept 202315 Sept 2023
https://www.europeanoptics.org/events/eos/eosam2023.html

Conference

ConferenceThe European Optical Society Annual Meeting 2023
Country/TerritoryFrance
CityDijon
Period11/09/202315/09/2023
Internet address

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