|
This article is cited in 7 scientific papers (total in 7 papers)
Physical optics
On the theory of a flat lens from a material with negative refraction
A. B. Petrin Joint Institute for High Temperatures, Russian Academy of Sciences, Moscow
Abstract:
A rigorous theory of the propagation of an electromagnetic wave that is emitted by a point elementary current source and that is focused by a flat layer filled with a substance with a negative refractive index (Veselago lens) is considered. The distributions of the electromagnetic field in the focal region are investigated and the dimensions of the region are determined. The key questions of the theory are discussed in detail.
Keywords:
nanofocusing, surface plasmons, optical sensors.
Received: 19.09.2020 Revised: 04.10.2020 Accepted: 05.10.2020
Citation:
A. B. Petrin, “On the theory of a flat lens from a material with negative refraction”, Optics and Spectroscopy, 129:1 (2021), 55–65; Optics and Spectroscopy, 129:1 (2021), 72–83
Linking options:
https://www.mathnet.ru/eng/os208 https://www.mathnet.ru/eng/os/v129/i1/p55
|
Statistics & downloads: |
Abstract page: | 29 | Full-text PDF : | 13 |
|