Structural Colors from Fano Resonances
نویسندگان
چکیده
منابع مشابه
Fano resonances from gradient-index metamaterials
Fano resonances - resonant scattering features with a characteristic asymmetric profile - have generated much interest, due to their extensive and valuable applications in chemical or biological sensors, new types of optical switches, lasers and nonlinear optics. They have been observed in a wide variety of resonant optical systems, including photonic crystals, metamaterials, metallic gratings ...
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We investigate the effect of decoherence on Fano resonances in wave transmission through resonant scattering structures. We show that the Fano asymmetry parameter q follows, as a function of the strength of decoherence, trajectories in the complex plane that reveal detailed information on the underlying decoherence process. Dissipation and unitary dephasing give rise to manifestly different tra...
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ژورنال
عنوان ژورنال: ACS Photonics
سال: 2015
ISSN: 2330-4022,2330-4022
DOI: 10.1021/ph500400w