Nano-wire dual layer polarization filter

Viktor Gruev, Jan Van Der Spiegel, Nader Engheta

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A micropolarization array composed of a dual layer nano-wire polarization filters is presented. The nano-wire polarization filters are composed of 80nm wide aluminum wires with 160nm wire pitch. Two nano-wire polarization filters are separately patterned and etched with 6micron square structures. The two layers are offset by 45 degrees and merged together to form the final filter. The extinction ratios of the filter are experimentally measured to be 150 and 1000 in the blue and red spectrum respectively.

Original languageEnglish (US)
Title of host publication2009 IEEE International Symposium on Circuits and Systems, ISCAS 2009
Pages561-564
Number of pages4
DOIs
StatePublished - 2009
Externally publishedYes
Event2009 IEEE International Symposium on Circuits and Systems, ISCAS 2009 - Taipei, Taiwan, Province of China
Duration: May 24 2009May 27 2009

Other

Other2009 IEEE International Symposium on Circuits and Systems, ISCAS 2009
CountryTaiwan, Province of China
CityTaipei
Period5/24/095/27/09

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ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Gruev, V., Van Der Spiegel, J., & Engheta, N. (2009). Nano-wire dual layer polarization filter. In 2009 IEEE International Symposium on Circuits and Systems, ISCAS 2009 (pp. 561-564). [5117810] https://doi.org/10.1109/ISCAS.2009.5117810