Geometrically distributed aperiodic circular photonic crystals with broad and isotropic photonic band gaps

In this paper, a new type of circular photonic crystal (CPC) with a geometrical distribution of concentric layers is presented. A broad and isotropic photonic band gap is achieved using this geometrically distributed CPC (GCPC). Also, the influence of the number of concentric layers to the overall b...

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Veröffentlicht in:	Optics communications 2011-04, Vol.284 (8), p.2239-2241
Hauptverfasser:	Du, Qing Guo, Alagappan, G., Demir, H.V., Kam, C.H., Sun, X.W., Wu, P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Broadening Doppler effect Geometrically distributed Photonic band gap Photonic band gaps Photonic Crystal Photonic crystals Photonics Red shift
Online-Zugang:	Volltext
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