dorsal/arxiv
View SchemaBessel beam propagation: Energy localization and velocity
| Authors | D. Mugnai, I. Mochi |
|---|---|
| Categories | |
| ArXiv ID | physics/0506120 |
| URL | https://arxiv.org/abs/physics/0506120 |
| DOI | 10.1103/PhysRevE.73.016606 |
| Journal | Phys. Rev. E, vol. 73, 016606 (2006) |
Abstract
The propagation of a Bessel beam (or Bessel-X wave) is analyzed on the basis of a vectorial treatment. The electric and magnetic fields are obtained by considering a realistic situation able to generate that kind of scalar field. Specifically, we analyze the field due to a ring-shaped aperture over a metallic screen on which a linearly polarized plane wave impinges. On this basis, and in the far field approximation, we can obtain information about the propagation of energy flux and the velocity of the energy.
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"abstract": "The propagation of a Bessel beam (or Bessel-X wave) is analyzed on the basis\nof a vectorial treatment. The electric and magnetic fields are obtained by\nconsidering a realistic situation able to generate that kind of scalar field.\nSpecifically, we analyze the field due to a ring-shaped aperture over a\nmetallic screen on which a linearly polarized plane wave impinges. On this\nbasis, and in the far field approximation, we can obtain information about the\npropagation of energy flux and the velocity of the energy.",
"arxiv_id": "physics/0506120",
"authors": [
"D. Mugnai",
"I. Mochi"
],
"categories": [
"physics.optics"
],
"doi": "10.1103/PhysRevE.73.016606",
"journal_ref": "Phys. Rev. E, vol. 73, 016606 (2006)",
"title": "Bessel beam propagation: Energy localization and velocity",
"url": "https://arxiv.org/abs/physics/0506120"
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