| 书目名称 | Optical Characterization of Plasmonic Nanostructures: Near-Field Imaging of the Magnetic Field of Li |
| 编辑 | Denitza Denkova |
| 视频video | |
| 概述 | Nominated as an outstanding Ph.D. thesis by the Catholic University of Leuven, Belgium.Fills the last gap in achieving full electromagnetic imaging of photonic nanostructures.Proposed technique offers |
| 丛书名称 | Springer Theses |
| 图书封面 |  |
| 描述 | .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 eng |
| 出版日期 | Book 2016 |
| 关键词 | Optical Magnetic Field; Near-field Imaging; Scanning Near-field Optical Microscopy; Plasmonic Antenna; S |
| 版次 | 1 |
| doi | https://doi.org/10.1007/978-3-319-28793-5 |
| isbn_softcover | 978-3-319-80426-2 |
| isbn_ebook | 978-3-319-28793-5Series ISSN 2190-5053 Series E-ISSN 2190-5061 |
| issn_series | 2190-5053 |
| copyright | Springer International Publishing Switzerland 2016 |
发表于 2025-3-21 17:03:25
