|
Nanophotonics
Experimental study of angular and frequency spectra of laser pulse diffraction on a planar periodic nanostructure of gold V antennas
M. V. Balabas, E. A. Efremova, A. Yu. Ivanov, A. I. Kantserov, I. R. Krylov, E. B. Pelyukhova, Yu. V. Petrov, U. V. Prokhorova, R. V. Silaev, O. Yu. Tret'yak, A. A. Shimko Saint Petersburg State University
Abstract:
Irradiation of a planar structure made of periodically spaced gold V antennas by a femtosecond pulsed laser has revealed several anomalously reflected and refracted waves, interpreted as diffraction maxima. Compression of the pulse spectrum in scattered light is observed. The degree of compression and wave polarisation are found to be determined by the scattering direction.
Keywords:
metamaterial, nanoantennas, femtosecond pulse, planar optics, diffraction grating, left-handed media.
Received: 20.02.2015 Revised: 07.06.2015
Citation:
M. V. Balabas, E. A. Efremova, A. Yu. Ivanov, A. I. Kantserov, I. R. Krylov, E. B. Pelyukhova, Yu. V. Petrov, U. V. Prokhorova, R. V. Silaev, O. Yu. Tret'yak, A. A. Shimko, “Experimental study of angular and frequency spectra of laser pulse diffraction on a planar periodic nanostructure of gold V antennas”, Kvantovaya Elektronika, 45:10 (2015), 914–916 [Quantum Electron., 45:10 (2015), 914–916]
Linking options:
https://www.mathnet.ru/eng/qe16259 https://www.mathnet.ru/eng/qe/v45/i10/p914
|
Statistics & downloads: |
Abstract page: | 203 | Full-text PDF : | 53 | References: | 26 | First page: | 14 |
|