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: Jun 21, 2026

Design, Fabrication, and Experimental Characterization of Plasmonic Photoconductive Terahertz Emitters
10:54

Design, Fabrication, and Experimental Characterization of Plasmonic Photoconductive Terahertz Emitters

Published on: July 8, 2013

Surface plasmons in terahertz metamaterials.

G Acuna1, S F Heucke, F Kuchler

  • 1Photonics and Optoelectronics Group & Center for NanoScience, University of Munich, Munich, Germany. guillermo.acuna@physik.uni-muenchen.de

Optics Express
|July 8, 2009
PubMed
Summary
This summary is machine-generated.

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

Intra- and interobserver agreement of proposed objective transvaginal ultrasound image-quality scoring system for use in artificial intelligence algorithm development.

Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology·2025
Same author

Melatonin alleviates heme-induced ferroptosis via activating the Nrf2/HO-1 pathway in neurons.

European review for medical and pharmacological sciences·2024
Same author

Traditional Chinese medicine use may reduce medical utility in patients with asthma: correspondence.

QJM : monthly journal of the Association of Physicians·2022
Same author

Reduced miR-363-3p expression in non-small cell lung cancer is associated with gemcitabine resistance via targeting of CUL4A.

European review for medical and pharmacological sciences·2021
Same author

Photocurrent-driven transient symmetry breaking in the Weyl semimetal TaAs.

Nature materials·2021
Same author

Longitudinal Flow Decorrelations in Xe+Xe Collisions at sqrt[s_{NN}]=5.44  TeV with the ATLAS Detector.

Physical review letters·2021

We used apertureless near-field microscopy to study terahertz metamaterials. High-frequency resonances were found to be governed by surface Plasmon excitations, challenging common interpretations.

Area of Science:

  • Condensed matter physics
  • Materials science
  • Nanophotonics

Background:

  • Terahertz metamaterials exhibit unique electromagnetic properties.
  • Understanding their spectral response is crucial for device applications.
  • Conventional interpretations may not fully capture high-frequency behaviors.

Purpose of the Study:

  • To comprehensively characterize terahertz metamaterials.
  • To investigate the nature of their high-frequency resonance.
  • To challenge and refine existing interpretations of metamaterial behavior.

Main Methods:

  • Apertureless near-field microscopy was employed.
  • Broadband spectral characterization was performed across the entire response range.
  • Experimental observations were compared with theoretical models.

More Related Videos

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

Simulation, Fabrication and Characterization of THz Metamaterial Absorbers

Published on: December 27, 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: Jun 21, 2026

Design, Fabrication, and Experimental Characterization of Plasmonic Photoconductive Terahertz Emitters
10:54

Design, Fabrication, and Experimental Characterization of Plasmonic Photoconductive Terahertz Emitters

Published on: July 8, 2013

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

Simulation, Fabrication and Characterization of THz Metamaterial Absorbers

Published on: December 27, 2012

Fabricating Metamaterials Using the Fiber Drawing Method
11:57

Fabricating Metamaterials Using the Fiber Drawing Method

Published on: October 18, 2012

Main Results:

  • The fundamental mode of the metamaterial was consistent with expectations.
  • High-frequency resonance exhibited unexpected properties.
  • Surface Plasmon excitations were identified as the governing mechanism for high-frequency response.
  • Surface Plasmon excitations demonstrated comparable oscillator strength to the fundamental mode.

Conclusions:

  • The study provides a refined understanding of terahertz metamaterial dynamics.
  • Surface Plasmon excitations play a significant role in high-frequency responses.
  • This finding has implications for the design and application of terahertz metamaterials.