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|Title:||Metal-dielectric structures for high resolution imaging||Authors:||Wang, Y. K.
Zhang, Dao Hua
|Keywords:||DRNTU::Engineering::Materials::Metallic materials||Issue Date:||2012||Source:||Li, D., Zhang, D. H., Yan, C. C., Wang, Y. K., & Xu, Z. (2012). Metal-dielectric structures for high resolution imaging. Proceedings of SPIE - The International Society for Optical Engineering, 8423.||Series/Report no.:||Proceedings of SPIE - The International Society for Optical Engineering||Abstract:||Since Pendry’s theoretical proposition of the perfect lens, extensive researches have been carried out in the field by a number of groups and various lenses and structures have been reported. In this article, we present and discuss light transmission in a vertical multilayered metal-dielectric structure and a metal chain array consisting of silver spheres with different diameters. For the incident wavelength of 660 nm, light can transmit a longer distance in the vertical multilayer structure due to low transmission loss. For the metal nanoparticle chain structure with an incident wavelength of 508 nm, the output light intensity can be greatly enhanced by adding a small sphere to the input end and output end, respectively as it is believed to enhance the coupling of the field into the structure and decoupling of the field from the structure, respectively.||URI:||https://hdl.handle.net/10356/96962
|DOI:||10.1117/12.923033||Rights:||© 2012 Society of Photo-Optical Instrumentation Engineers (SPIE). This paper was published in Proceedings of SPIE - The International Society for Optical Engineering and is made available as an electronic reprint (preprint) with permission of Society of Photo-Optical Instrumentation Engineers (SPIE). The paper can be found at the following official DOI: [http://dx.doi.org/10.1117/12.923033]. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law.||Fulltext Permission:||open||Fulltext Availability:||With Fulltext|
|Appears in Collections:||EEE Conference Papers|
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