Effective Restoration of Junction Coupling by Position Tuning of Inlet Holes in Photonic Crystal Waveguides

Effective Restoration of Junction Coupling by Position Tuning of Inlet Holes in Photonic Crystal Waveguides

We have succeeded in effectively restoring the coupling efficiency between a strip waveguide and a photonic crystal waveguide by tuning the position of the inlet hole to control the states of the photonic surface cavity at the interface. When we used this tuning method, the coupling efficiency was i...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Journal of the Korean Physical Society 2011, 58(6), , pp.1587-1590
Hauptverfasser: Lee, Dong-Jin, Lee, Seung-Gol, Lee, El-Hang, O, Beom-Hoan
Format: Artikel
Sprache:eng
Schlagworte:
물리학
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:We have succeeded in effectively restoring the coupling efficiency between a strip waveguide and a photonic crystal waveguide by tuning the position of the inlet hole to control the states of the photonic surface cavity at the interface. When we used this tuning method, the coupling efficiency was improved by up to ∼88% at any interface truncations of the photonic lattice. KCI Citation Count: 0
ISSN:0374-4884
1976-8524
DOI:10.3938/jkps.58.1587