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 Videos

Near-sighted superlens.

Viktor A Podolskiy1, Evgenii E Narimanov

  • 1Department of Electrical Engineering, Princeton University, Princeton, New Jersey 08540, USA. vpodolsk@physics.orst.edu

Optics Letters
|January 15, 2005
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

Primordial Media: The Shrouded Realm of Composite Materials.

ACS photonics·2026
Same author

Vortex beam nanofocusing and optical skyrmion generation via hyperbolic metamaterials.

Nanophotonics (Berlin, Germany)·2025
Same author

Physics-Guided Hierarchical Neural Networks for Maxwell's Equations in Plasmonic Metamaterials.

ACS photonics·2025
Same author

Eigendecomposition-free inverse design of meta-optics devices.

Optics express·2024
Same author

Extending plasmonic response to the mid-wave infrared with all-epitaxial composites.

Optics letters·2022
Same author

Angle-insensitive plasmonic nanorod metamaterial-based band-pass optical filters.

Optics express·2021
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

Subwavelength imaging using left-handed metamaterials (LHMs) is explored. Material losses limit the resolution and performance area to the near-field zone.

Area of Science:

  • Electromagnetism and Optics
  • Metamaterials Science

Background:

  • Subwavelength imaging offers enhanced resolution beyond the diffraction limit.
  • Left-handed metamaterials (LHMs) exhibit unique electromagnetic properties, including negative refractive indices.
  • Material losses in LHMs can significantly impact their imaging capabilities.

Purpose of the Study:

  • To investigate the resolution limits of subwavelength imaging using a slab of left-handed material (LHM).
  • To analyze the influence of material losses on the performance of LHM-based lenses for subwavelength imaging.
  • To determine the spatial extent of subwavelength performance for LHM lenses.

Main Methods:

  • Derivation of an analytical expression for the resolution limit.
  • Theoretical analysis of wave propagation through a lossy LHM slab.

Related Experiment Videos

  • Near-field and far-field analysis of imaging performance.

    • Main Results:

    • An analytical expression for the resolution limit of a LHM lens was derived.
    • The presence of material losses was shown to degrade the resolution.
    • The effective area for subwavelength imaging performance was found to be confined to the near-field zone.

    Conclusions:

    • Subwavelength imaging with LHMs is feasible but constrained by material losses.
    • The practical application of LHM lenses for subwavelength imaging is primarily limited to near-field applications.
    • Further research into low-loss LHMs is crucial for extending subwavelength imaging capabilities.