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Study on the Effect of Lens Parameters on the Focusing Performance of Plasmonic Lens

Aparna, U and Mruthyunjaya, H.S and Kumar, Sathish M (2013) Study on the Effect of Lens Parameters on the Focusing Performance of Plasmonic Lens. In: National Conference on Challenges in Research & Technology in the coming decades (CRT-2013) , 27th & 28th September, SDMIT, Ujre.

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Abstract

A detailed investigation of the effect of lens parameters on the focusing performance of plasmonic lens is presented. The lens parameters considered are permittivity of the dielectric, operating wavelength of the light, size and thickness of the lens. The lens examined is constructed with metallic nanoslit array with variable widths. Guidelines for lens design is provided and it is shown how actual lens behaviour deviates from this simple theory. The results indicate that the lens parameters have a great influence on the focal length of lens

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Surface plasmons, Plasmonic lens, Focusing, Subwavelength structures
Subjects: Engineering > MIT Manipal > Electronics and Communication
Depositing User: MIT Library
Date Deposited: 01 Oct 2013 10:35
Last Modified: 01 Oct 2013 10:35
URI: http://eprints.manipal.edu/id/eprint/137367

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