Electromagnetic cavity with arbitrary Q and small modal volume without a complete photonic bandgap

We show how an electromagnetic cavity with arbitrarily high Q and small (bounded) modal volume can be formed in two or three dimensions with a proper choice of dielectric constants. Unlike in previous work, neither a complete photonic bandgap nor a trade-off in mode localization for Q is required. R...

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Veröffentlicht in:	Optics letters 2002-10, Vol.27 (20), p.1785-1787
Hauptverfasser:	Watts, M R, Johnson, S G, Haus, H A, Joannopoulos, J D
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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