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Subwavelength resolution with a negative-index metamaterial superlens
| Content Provider | Semantic Scholar |
|---|---|
| Author | Aydin, Koray Bulu, Irfan Ozbay, Ekmel |
| Copyright Year | 2007 |
| Abstract | Negative-index metamaterials are candidates for imaging objects with sizes smaller than a half-wavelength. The authors report an impedance-matched, low loss negative-index metamaterial superlens that is capable of resolving subwavelength features of a point source with a 0.13λ resolution, which is the highest resolution achieved by a negative-index metamaterial. By separating two point sources with a distance of λ∕8, they were able to detect two distinct peaks on the image plane. They also showed that the metamaterial based structure has a flat lens behavior. |
| Starting Page | 254102 |
| Ending Page | 254102 |
| Page Count | 1 |
| File Format | PDF HTM / HTML |
| DOI | 10.1063/1.2750393 |
| Alternate Webpage(s) | http://www.fen.bilkent.edu.tr/~ozbay/Papers/152-07-aydin_apl_2007.pdf |
| Alternate Webpage(s) | http://yoksis.bilkent.edu.tr/pdf/files/10.1063-1.2750393.pdf |
| Alternate Webpage(s) | http://yoksis.bilkent.edu.tr/doi_getpdf/articles/10.1063-1.2750393.pdf |
| Alternate Webpage(s) | https://doi.org/10.1063/1.2750393 |
| Volume Number | 90 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
