Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Video

Updated: May 12, 2026

Simulation, Fabrication and Characterization of THz Metamaterial Absorbers
13:44

Simulation, Fabrication and Characterization of THz Metamaterial Absorbers

Published on: December 27, 2012

Eutectic epsilon-near-zero metamaterial terahertz waveguides.

M Massaouti1, A A Basharin, M Kafesaki

  • 1Institute of Electronic Structure and Laser, Foundation for Research and Technology-Hellas, Heraklion, Greece.

Optics Letters
|April 3, 2013
PubMed
Summary

We demonstrate enhanced terahertz (THz) transmission through a unique metamaterial. This effect is achieved by coupling Mie-resonance modes in a dielectric rod lattice within an epsilon-near-zero host material.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Tight focusing of electromagnetic fields by large-aperture mirrors.

Physical review. E·2019
Same author

Transformation of ring-Airy beams during efficient harmonic generation.

Optics letters·2019
Same author

Interrelation of Aromaticity and Conductivity of Graphene Dots/Antidots and Related Nanostructures.

The journal of physical chemistry. C, Nanomaterials and interfaces·2017
Same author

Accessing Extreme Spatiotemporal Localization of High-Power Laser Radiation through Transformation Optics and Scalar Wave Equations.

Physical review letters·2016
Same author

Controlling high-power autofocusing waves with periodic lattices.

Optics letters·2014
Same author

Optically controllable THz chiral metamaterials.

Optics express·2014

Area of Science:

  • Condensed Matter Physics
  • Metamaterials
  • Terahertz Spectroscopy

Background:

  • Epsilon-near-zero (ENZ) materials exhibit unique electromagnetic properties.
  • Dielectric metamaterials offer novel ways to control wave propagation.
  • Terahertz (THz) radiation requires advanced guiding structures due to its wavelength.

Purpose of the Study:

  • To investigate enhanced THz transmission through a subwavelength LiF dielectric rod lattice in a KCl ENZ host.
  • To analyze the underlying physical mechanisms responsible for the observed transmission enhancement.
  • To demonstrate subwavelength waveguiding of THz radiation in an alkali-halide eutectic metamaterial.

Main Methods:

  • Experimental measurements of THz transmission spectra.
  • Theoretical calculations based on coupled Mie-resonance modes.

More Related Videos

Terahertz Microfluidic Sensing Using a Parallel-plate Waveguide Sensor
07:28

Terahertz Microfluidic Sensing Using a Parallel-plate Waveguide Sensor

Published on: August 30, 2012

Fabricating Metamaterials Using the Fiber Drawing Method
11:57

Fabricating Metamaterials Using the Fiber Drawing Method

Published on: October 18, 2012

Related Experiment Videos

Last Updated: May 12, 2026

Simulation, Fabrication and Characterization of THz Metamaterial Absorbers
13:44

Simulation, Fabrication and Characterization of THz Metamaterial Absorbers

Published on: December 27, 2012

Terahertz Microfluidic Sensing Using a Parallel-plate Waveguide Sensor
07:28

Terahertz Microfluidic Sensing Using a Parallel-plate Waveguide Sensor

Published on: August 30, 2012

Fabricating Metamaterials Using the Fiber Drawing Method
11:57

Fabricating Metamaterials Using the Fiber Drawing Method

Published on: October 18, 2012

  • Fabrication of a LiF dielectric rod lattice within a KCl host.

    • Main Results:

    • Observed unique phenomena of enhanced THz transmission.
    • Demonstrated subwavelength waveguiding of terahertz radiation.
    • Confirmed the role of coupled Mie-resonance modes in the dielectric lattice.

    Conclusions:

    • The coupling of Mie-resonance modes in the dielectric lattice is responsible for enhanced THz transmission.
    • Alkali-halide eutectic metamaterials can achieve subwavelength waveguiding of THz radiation.
    • This study provides insights into novel THz wave manipulation techniques.