Compact coupling of light from conventional photonic wire to slow light waveguides

In this study, efficient input and output power coupling schemes for transition regions at the interface of conventional and slow light waveguides are investigated. By optimizing the tapered nano-tip of the input and output slab waveguides that support a group index of 3.58, we achieved 97% coupling...

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Veröffentlicht in:Journal of applied physics 2011-12, Vol.110 (11), p.113109-113109-7
Hauptverfasser: Üstün, Kadir, Kurt, Hamza
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
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