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Proceedings Paper

Modeling of a nano-metallic surface plasmonic lens for wider optical window operation
Author(s): S. Vyas; G. Singh; Abhishek Goyal; H. K. Mangal; Naveen Choudhary; S. Mathur
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Paper Abstract

A flat Nano-metallic (Silver) surface plasmonic lens for wider optical wavelength operation based on the phase and amplitude modulation by tuning the slit widths is introduced. The design novelty lies on its complex structure with the macro-parameters such as focal length with freedoms in its material profile, thickness, slit width and the pitch. A simplified implementation of the Nano-metallic lens with equidistant slits but bearing different widths is evaluated using the finite difference time domain method. The design tolerance and variation in the focal point position in accordance to alteration in the properties of the lens are explored in brief.

Paper Details

Date Published: 28 January 2013
PDF: 4 pages
Proc. SPIE 8760, International Conference on Communication and Electronics System Design, 876022 (28 January 2013); doi: 10.1117/12.2012416
Show Author Affiliations
S. Vyas, Vivekananda Institute of Technology (India)
Malaviya National Institute of Technology (India)
G. Singh, Malaviya National Institute of Technology (India)
Abhishek Goyal, Malaviya National Institute of Technology (India)
H. K. Mangal, Malaviya National Institute of Technology (India)
Naveen Choudhary, Malaviya National Institute of Technology (India)
S. Mathur, Indian School of Mines (India)


Published in SPIE Proceedings Vol. 8760:
International Conference on Communication and Electronics System Design
Vijay Janyani; M. Salim; K. K. Sharma, Editor(s)

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