Email this article About the localization of a converging spherical wave going through the plane boundary of a medium
- Authors: Shevchenko V.V.1
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Affiliations:
- Kotel’nikov Institute of Radio Engineering and Electronics
- Issue: Vol 61, No 5 (2016)
- Pages: 492-496
- Section: Electrodynamics and Wave Propagation
- URL: https://journal-vniispk.ru/1064-2269/article/view/196957
- DOI: https://doi.org/10.1134/S1064226916050090
- ID: 196957
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Abstract
The focusing properties of a converging spherical wave that passed the plane boundary of a medium are investigated in the ray approximation. Models of the medium of the two types are considered—ignoring and taking into account the wave energy loss in the medium. The dimensions of the localized volume spot of the field formed instead of the focusing point are estimated.
About the authors
V. V. Shevchenko
Kotel’nikov Institute of Radio Engineering and Electronics
Author for correspondence.
Email: sto@cplire.ru
Russian Federation, ul. Mokhovaya 11, str. 7, Moscow, 125009
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