Interaction of Bessel Light Beams with Epsilon-near-zero Metamaterials
The article explores possibilities and conditions of generation of a new type of diffraction-free needle-like field Bessel plasmon polaritons (BPPs) with super narrow cone angle in an epsilon-near-zero metamaterial, surrounded by semi-infinite dielectric media. Correct analytical expressions are ob...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Advanced Electromagnetics
2014-10-01
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| Series: | Advanced Electromagnetics |
| Subjects: | |
| Online Access: | https://aemjournal.org/index.php/AEM/article/view/243 |