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- Publisher Website: 10.1063/1.2188378
- Scopus: eid_2-s2.0-33646415127
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Article: Tuning the focus of a plasmonic lens by the incident angle
| Title | Tuning the focus of a plasmonic lens by the incident angle |
|---|---|
| Authors | |
| Issue Date | 2006 |
| Publisher | American Institute of Physics. The Journal's web site is located at http://apl.aip.org/ |
| Citation | Applied Physics Letters, 2006, v. 88 n. 17, article no. 171108 How to Cite? |
| Abstract | We report the experimental realization of tuning the focus position of a plasmonic lens by adjusting the angle of the incident light similar to conventional lenses. A circular slit in silver film acts as both a surface plasmon polariton coupler and a plasmonic focusing lens. At small incident angles, the plasmonic lens has a very good focus with the position depending only on the angle of the incident beam. Numerical simulations of the focusing properties, including polarization dependence, agree well with experimental observations. This tunable plasmonic lens can be used in nanoscale photonics, biological sensing, and manipulation. © 2006 American Institute of Physics. |
| Persistent Identifier | http://hdl.handle.net/10722/256921 |
| ISSN | 2023 Impact Factor: 3.5 2023 SCImago Journal Rankings: 0.976 |
| ISI Accession Number ID |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Liu, Zhaowei | - |
| dc.contributor.author | Steele, Jennifer M. | - |
| dc.contributor.author | Lee, Hyesog | - |
| dc.contributor.author | Zhang, Xiang | - |
| dc.date.accessioned | 2018-07-24T08:58:20Z | - |
| dc.date.available | 2018-07-24T08:58:20Z | - |
| dc.date.issued | 2006 | - |
| dc.identifier.citation | Applied Physics Letters, 2006, v. 88 n. 17, article no. 171108 | - |
| dc.identifier.issn | 0003-6951 | - |
| dc.identifier.uri | http://hdl.handle.net/10722/256921 | - |
| dc.description.abstract | We report the experimental realization of tuning the focus position of a plasmonic lens by adjusting the angle of the incident light similar to conventional lenses. A circular slit in silver film acts as both a surface plasmon polariton coupler and a plasmonic focusing lens. At small incident angles, the plasmonic lens has a very good focus with the position depending only on the angle of the incident beam. Numerical simulations of the focusing properties, including polarization dependence, agree well with experimental observations. This tunable plasmonic lens can be used in nanoscale photonics, biological sensing, and manipulation. © 2006 American Institute of Physics. | - |
| dc.language | eng | - |
| dc.publisher | American Institute of Physics. The Journal's web site is located at http://apl.aip.org/ | - |
| dc.relation.ispartof | Applied Physics Letters | - |
| dc.title | Tuning the focus of a plasmonic lens by the incident angle | - |
| dc.type | Article | - |
| dc.description.nature | link_to_subscribed_fulltext | - |
| dc.identifier.doi | 10.1063/1.2188378 | - |
| dc.identifier.scopus | eid_2-s2.0-33646415127 | - |
| dc.identifier.volume | 88 | - |
| dc.identifier.issue | 17 | - |
| dc.identifier.spage | article no. 171108 | - |
| dc.identifier.epage | article no. 171108 | - |
| dc.identifier.isi | WOS:000237136600008 | - |
| dc.identifier.issnl | 0003-6951 | - |