Ultralow-loss tightly confining Si 3 N 4 waveguides and high-Q microresonators

Efficient nonlinear phenomena in integrated waveguides imply the realization in a nonlinear material of tightly confining waveguides sustaining guided modes with a small effective area with ultra-low propagation losses as well as high-power damage thresholds. However, when the waveguide cross-sectio...

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Veröffentlicht in:	Optics express 2019-10, Vol.27 (21), p.30726
Hauptverfasser:	El Dirani, Houssein, Youssef, Laurene, Petit-Etienne, Camille, Kerdiles, Sebastien, Grosse, Philippe, Monat, Christelle, Pargon, Erwine, Sciancalepore, Corrado
Format:	Artikel
Sprache:	eng
Schlagworte:	Physics
Online-Zugang:	Volltext
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