Optical Characterization of Plasmonic Nanostructures: Near-Field Imaging of the Magnetic Field of Light

Name: Optical Characterization of Plasmonic Nanostructures: Near-Field Imaging of the Magnetic Field of Light
Brand: Springer International Publishing AG
SKU: 9783319287928
Price: 2417 CZK
Availability: InStock

Autor: Denitza Denkova

Jazyk:

Vazba: Pevná

Vydavatel: Springer International Publishing AG

Dostupnost: Skladem u dodavatele

Odesíláme za 10-13 dnů

2 417 Kč

This thesis focuses on a means of obtaining, for the first time, full electromagnetic imaging of pho...

Informace o knize

Autor

Denitza Denkova

Jazyk

Angličtina

Vazba

Kniha - Pevná

Vydáno

2016

Stránek

EAN

9783319287928

ISBN

3319287923

Enbook ID

02869063

Vydavatel

Springer International Publishing AG

Hmotnost

371

Rozměry

155 x 235 x 11

Kompletní popis

This thesis focuses on a means of obtaining, for the first time, full electromagnetic imaging of photonic nanostructures. The author also develops a unique practical simulation framework which is used to confirm the results.§§The development of innovative photonic devices and metamaterials with tailor-made functionalities depends critically on our capability to characterize them and understand the underlying light-matter interactions. Thus, imaging all components of the electromagnetic light field at nanoscale resolution is of paramount importance in this area. This challenge is answered by demonstrating experimentally that a hollow-pyramid aperture probe SNOM can directly image the horizontal magnetic field of light in simple plasmonic antennas - rod, disk and ring. These results are confirmed by numerical simulations, showing that the probe can be approximated, to first order, by a magnetic point-dipole source. This approximation substantially reduces the simulation time and complexity and facilitates the otherwise controversial interpretation of near-field images. The validated technique is used to study complex plasmonic antennas and to explore new opportunities for their engineering and characterization.§§

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Optical Characterization of Plasmonic Nanostructures: Near-Field Imaging of the Magnetic Field of Light

Informace o knize

Kompletní popis

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