Alumina coating for dispersion management in ultra-high Q microresonators

Silica optical microspheres often exhibit ultra-high quality factors, yet their group velocity dispersion, which is crucial for nonlinear optics applications, can only be coarsely tuned. We experimentally demonstrate that group-velocity dispersion of a silica microsphere can be engineered by coating...

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Veröffentlicht in:	APL photonics 2020-11, Vol.5 (11), p.116107-116107-7
Hauptverfasser:	Inga, Marvyn, Fujii, Laís, da Silva Filho, José Maria C., Quintino Palhares, João Henrique, Ferlauto, Andre Santarosa, Marques, Francisco C., Mayer Alegre, Thiago P., Wiederhecker, Gustavo
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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