Investigation on Optical Parametric Oscillators Based on Different Silicon Nitride Waveguide Geometries

Ming Gao, Niklas M. Lüpken, Klaus J. Boller, Carsten Fallnich

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

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Abstract

Fiber-based optical parametric oscillators (OPOs) are versatile and tunable light sources that are of high interest for applications such as coherent Raman spectroscopy or imaging [1]. However, using integrated waveguides instead of nonlinear fibers as gain medium, waveguide-based OPOs (WOPOs) benefit from higher nonlinearity and compact size of integrated waveguides, which have potential to be used for many lab-on-a-chip applications [2]. To investigate different waveguide geometries to the influence to WOPOs, we study synchronously pumped WOPOs exploiting four-wave mixing (FWM) in silicon nitride (Si3N4) waveguides with varying waveguide widths.

Original languageEnglish
Title of host publication2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023
PublisherIEEE
Number of pages1
ISBN (Electronic)979-8-3503-4599-5
ISBN (Print)979-8-3503-4600-8
DOIs
Publication statusE-pub ahead of print/First online - 4 Sept 2023
Event2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023 - Munich, Germany
Duration: 26 Jun 202330 Jun 2023

Publication series

Name Conference on Lasers and Electro-Optics Europe (CLEO EUROPE)
ISSN (Print)2639-5452
ISSN (Electronic)2833-1052

Conference

Conference2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023
Country/TerritoryGermany
CityMunich
Period26/06/2330/06/23

Keywords

  • Optical fibers
  • Geometry
  • Optical mixing
  • Raman scattering
  • Silicon nitride
  • Optical imaging
  • Fiber nonlinear optics
  • 2023 OA procedure

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