dorsal/arxiv
View SchemaRemoval of surface plasmon polariton eigenmodes degeneracy
| Authors | Xi-Feng Ren, Guo-Ping Guo, Pei Zhang, Yun-Feng Huang, Zhi-Wei Wang, Guang-Can Guo |
|---|---|
| Categories | |
| ArXiv ID | physics/0703230 |
| URL | https://arxiv.org/abs/physics/0703230 |
| DOI | 10.1007/s00340-007-2807-3 |
| Journal | Appl.Phys.B 89 257(2007) |
Abstract
The effect of the tilt angle of metal film on the transmissivity of subwavelength holes in optically thick metal film is investigated. The transmission efficiency is found can be highly dependent on the tilt angle. It is also found that when the input photons are polarized not along the eigenmode directions of surface plasmon polariton, a birefringent phenomenon is observed when the array with periodic of subwavelength holes is tilted. Linear polarization states can be changed to elliptical polarization states and a phase can be added between two eigenmodes. The phase is changed with the tilt angle. A model based on surface plasmon polariton eigenmodes degeneracy is presented to explain these experimental results.
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"abstract": "The effect of the tilt angle of metal film on the transmissivity of\nsubwavelength holes in optically thick metal film is investigated. The\ntransmission efficiency is found can be highly dependent on the tilt angle. It\nis also found that when the input photons are polarized not along the eigenmode\ndirections of surface plasmon polariton, a birefringent phenomenon is observed\nwhen the array with periodic of subwavelength holes is tilted. Linear\npolarization states can be changed to elliptical polarization states and a\nphase can be added between two eigenmodes. The phase is changed with the tilt\nangle. A model based on surface plasmon polariton eigenmodes degeneracy is\npresented to explain these experimental results.",
"arxiv_id": "physics/0703230",
"authors": [
"Xi-Feng Ren",
"Guo-Ping Guo",
"Pei Zhang",
"Yun-Feng Huang",
"Zhi-Wei Wang",
"Guang-Can Guo"
],
"categories": [
"physics.optics"
],
"doi": "10.1007/s00340-007-2807-3",
"journal_ref": "Appl.Phys.B 89 257(2007)",
"title": "Removal of surface plasmon polariton eigenmodes degeneracy",
"url": "https://arxiv.org/abs/physics/0703230"
},
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