Imaging of interacting nano-objects with superlenses
2012 (English)In: Biomedical Optics, BIOMED 2012, Optical Society of America, 2012Conference paper (Refereed)
Employing rigorous electromagnetic theory we show that near-field imaging of point-like objects with subwavelength resolution is achieveable with nanoslab superlenses. For a metallic lens the resolution is »λ/5, whereas for a metamaterial lens λ/10 is obtained. We also illustrate how the near-field interactions among the objects and the lens affect the imaging.
Place, publisher, year, edition, pages
Optical Society of America, 2012.
Metallic lens, Metamaterial lens, Nano-objects, Near field imaging, Near field interactions, Rigorous electromagnetic theory, Subwavelength resolution, Superlenses, Electric fields
Other Physics Topics
IdentifiersURN: urn:nbn:se:kth:diva-144747ScopusID: 2-s2.0-84890660632ISBN: 978-155752942-8OAI: oai:DiVA.org:kth-144747DiVA: diva2:716770
Biomedical Optics, BIOMED 2012; Miami, FL; United States; 28 April 2012 through 2 May 2012
QC 201405122014-05-122014-04-292014-05-12Bibliographically approved