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 31, 2026

Measurement of Scattering Nonlinearities from a Single Plasmonic Nanoparticle
15:06

Measurement of Scattering Nonlinearities from a Single Plasmonic Nanoparticle

Published on: January 3, 2016

Array of planar plasmonic scatterers functioning as light concentrator.

Babak Memarzadeh1, Hossein Mosallaei

  • 1Applied Electromagnetic and Optics Laboratory, Electrical and Computer Engineering Department, Northeastern University, 360 Huntington Avenue, Boston, Massachusetts 02115, USA.

Optics Letters
|July 5, 2011
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

Electrically Tunable Excitonic-Hyperbolicity in Chirality-Pure Carbon Nanotubes.

ACS nano·2026
Same author

Electrostatic Orientation of Optically Asymmetric Janus Particles.

ACS omega·2024
Same author

Optical nonreciprocity via transmissive time-modulated metasurfaces.

Nanophotonics (Berlin, Germany)·2024
Same author

Asymmetric imaging through engineered Janus particle obscurants using a Monte Carlo approach for highly asymmetric scattering media.

Scientific reports·2024
Same author

Increasing the stability margins using multi-pattern metasails and multi-modal laser beams.

Scientific reports·2022
Same author

Inverse design of perimeter-controlled InAs-assisted metasurface for two-dimensional dynamic beam steering.

Nanophotonics (Berlin, Germany)·2022
Same journal

Gaussian-modulated continuous-variable quantum key distribution over 60 km fiber using an integrated silicon photonic receiver.

Optics letters·2026
Same journal

E2E-OCT: end-to-end joint learning model using optical coherence tomography images for vocal cord leukoplakia diagnosis.

Optics letters·2026
Same journal

Holographic generation of panoramic 3D scenes by concave ellipsoidal mirror reflection.

Optics letters·2026
Same journal

Dual-pilot phase recovery with pair-wise maximum-ratio combining for coherent PONs.

Optics letters·2026
Same journal

Mapping the whispering gallery modes of a CaF<sub>2</sub> disk resonator with half-tapered fibers to estimate the fundamental mode volume.

Optics letters·2026
Same journal

Quantitative estimation of deep-subwavelength scale via dark-field scattering axial energy concentration decay profiles.

Optics letters·2026
See all related articles

This study explores a transmit array antenna for near-infrared light concentration. Concentric loop scatterers were used to achieve a focused beam, demonstrating potential for advanced optical applications.

Area of Science:

  • Electromagnetics and Optics
  • Antenna Theory

Background:

  • Transmit array antennas offer beamforming capabilities.
  • Near-infrared (near-IR) light manipulation is crucial for various applications.

Purpose of the Study:

  • To explore a transmit array antenna concept for near-IR light concentration.
  • To investigate the use of concentric loop scatterers for beam focusing.

Main Methods:

  • Finite-difference time-domain (FDTD) method to analyze periodic behaviors of loop elements.
  • Application of the field equivalence principle and dyadic Green's functions for electromagnetic field modeling.

Main Results:

  • Design of a transmit array configuration using concentric loop scatterers.
  • Achieved a focused beam at a specific distance in the near-IR region.

More Related Videos

Scattering And Absorption of Light in Planetary Regoliths
11:34

Scattering And Absorption of Light in Planetary Regoliths

Published on: July 1, 2019

Polycrystalline Silicon Thin-film Solar cells with Plasmonic-enhanced Light-trapping
09:32

Polycrystalline Silicon Thin-film Solar cells with Plasmonic-enhanced Light-trapping

Published on: July 2, 2012

Related Experiment Videos

Last Updated: May 31, 2026

Measurement of Scattering Nonlinearities from a Single Plasmonic Nanoparticle
15:06

Measurement of Scattering Nonlinearities from a Single Plasmonic Nanoparticle

Published on: January 3, 2016

Scattering And Absorption of Light in Planetary Regoliths
11:34

Scattering And Absorption of Light in Planetary Regoliths

Published on: July 1, 2019

Polycrystalline Silicon Thin-film Solar cells with Plasmonic-enhanced Light-trapping
09:32

Polycrystalline Silicon Thin-film Solar cells with Plasmonic-enhanced Light-trapping

Published on: July 2, 2012

Conclusions:

  • Concentric loop scatterers provide design flexibility for phase variation.
  • The proposed transmit array antenna effectively concentrates near-IR light.