31 July 2007 Echo response of nonlinear thin film of meta-atoms
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Proceedings Volume 6728, ICONO 2007: Novel Photonics Materials; Optics and Optical Diagnostics of Nanostructures; 67281P (2007) https://doi.org/10.1117/12.752373
Event: The International Conference on Coherent and Nonlinear Optics, 2007, Minsk, Belarus
Abstract
The refraction is theoretically considered of ultra-short pulses at interface of two dielectrics that contains a thin film of nonlinear material featured by the negative refractive index in a certain frequency band. For the models of meta-material composed of nanoparticles and magnetic nanocircuits (split-ring resonators), the equations are obtained suitable for describing the coherent responses: photon echo, optical nutations, and harmonic generation. The numerical simulation demonstrates the emergence of photon echo in inhomogeneous system of meta-atoms. It is supposed that the reported methods are applicable for investigation of thin meta-material films.
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Sergei O Elyutin, Sergei O Elyutin, Andrei I. Maimistov, Andrei I. Maimistov, "Echo response of nonlinear thin film of meta-atoms", Proc. SPIE 6728, ICONO 2007: Novel Photonics Materials; Optics and Optical Diagnostics of Nanostructures, 67281P (31 July 2007); doi: 10.1117/12.752373; https://doi.org/10.1117/12.752373
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