Toward Filtering Aspects of Silver Nanowire-Based Hyperbolic Metamaterial

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

The theme of paper is pivoted to the spectral characteristics of silver nanowire hyperbolic metamaterial (NWHMM)-based filter. The light waves were allowed to fall upon the NWHMM surface comprised of periodic arrangement of the array of sub-wavelength-sized silver nanowires of circular cross-section immersed in silicon dioxide (SiO2) medium; the SiO2 layer being fabricated over silicon (Si) substrate. The reflection spectra were extracted in the 400–1400 nm wavelength range corresponding to different operational conditions. It was observed that the reflectance characteristics greatly depend upon the angle of incidence, diameter of silver nanowires, and NWHMM layer thickness. Certain operational conditions exhibit the structure to be useful for wideband filtering applications.

Original languageEnglish
Pages (from-to)1-6
Number of pages6
JournalPlasmonics
DOIs
Publication statusAccepted/In press - 3 Mar 2018

Fingerprint

Nanowires
Metamaterials
Silver
Wavelength
Wave filters
Silicon
Silicon Dioxide
Light
Incidence
Substrates

Keywords

  • Complex mediums
  • Hyperbolic metamaterials
  • Metamaterial-based filters
  • Metamaterials
  • Photonic structures
  • Plasmonics

ASJC Scopus subject areas

  • Biotechnology
  • Biophysics
  • Biochemistry

Cite this

Toward Filtering Aspects of Silver Nanowire-Based Hyperbolic Metamaterial. / Baqir, M. A.; Choudhury, Pankaj Kumar.

In: Plasmonics, 03.03.2018, p. 1-6.

Research output: Contribution to journalArticle

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