منابع مشابه
Nanoplasmonic near-field synthesis
Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. The MIT Faculty has made this article openly available. Please share how this access benefits you. Your story matters. The temporal response of resonances in nanoplasmonic structures typically converts an incoming few-cycle field into...
متن کاملNear-normal incidence dark-field microscopy: applications to nanoplasmonic spectroscopy.
The spectroscopic characterization of individual nanostructures is of fundamental importance to understanding a broad range of physical and chemical processes. One general and powerful technique that addresses this aim is dark-field microscopy, with which the scattered light from an individual structure can be analyzed with minimal background noise. We present the spectroscopic analysis of indi...
متن کاملAttosecond nanoplasmonic-field microscope
MARK I. STOCKMAN*, MATTHIAS F. KLING, ULF KLEINEBERG AND FERENC KRAUSZ* Department of Physics and Astronomy, Georgia State University, Atlanta, Georgia 30303, USA Max-Planck-Institut für Quantenoptik, Hans-Kopfermann-Straße 1, D-85748 Garching, Germany Ludwig-Maximilians-Universität München, Department für Physik, Am Coulombwall 1, D-85748 Garching, Germany *e-mail: [email protected]; ferenc.kr...
متن کاملField of view for near-field aperture synthesis imaging.
Aperture synthesis techniques are increasingly being employed to provide high angular resolution images in situations where the object of interest is in the near field of the interferometric array. Previous work has showed that an aperture synthesis array can be refocused on an object in the near field of an array, provided that the object is smaller than the effective Fresnel zone size corresp...
متن کاملNanoplasmonic surfaces enabling strong surface-normal electric field enhancement.
Conventional two-dimensional (2D) plasmonic arrays provide electric field intensity enhancement in the plane, typically with a surface coverage around 50% in the plan-view. Here, we show nanoplasmonic three-dimensional (3D) surfaces with 100% surface coverage enabling strong surface-normal field enhancement. Experimental measurements are found to agree well with the full electromagnetic solutio...
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ژورنال
عنوان ژورنال: Physical Review A
سال: 2013
ISSN: 1050-2947,1094-1622
DOI: 10.1103/physreva.87.033816