Strong Resonance Effect in a Lossy Medium-Based Optical Cavity for Angle Robust Spectrum Filters

Spectrum filters with a wide viewing angle exploiting strong resonance effects in lossy media are demonstrated. The designed filters show significantly improved color purity and the angle‐robust characteristic can be preserved up to ±65° due to an interesting phase‐cancellation effect. This strategy...

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Veröffentlicht in:	Advanced materials (Weinheim) 2014-09, Vol.26 (36), p.6324-6328
Hauptverfasser:	Lee, Kyu-Tae, Seo, Sungyong, Lee, Jae Yong, Guo, L. Jay
Format:	Artikel
Sprache:	eng
Schlagworte:	Color Displays Holes Lossy media nanoresonator Purity Sensors Strategy structural colors thin films
Online-Zugang:	Volltext
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