Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Three-Dimensional Microscopy in Microbiology

Three-Dimensional Microscopy in Microbiology

Three-dimensional imaging techniques are essential in cell biology, allowing researchers to visualize intricate cellular structures with high resolution. Two prominent methods, Differential Interference Contrast Microscopy (DIC) and Confocal Scanning Laser Microscopy (CSLM), provide distinct advantages for imaging live and thick specimens, respectively.Differential Interference Contrast MicroscopyDIC microscopy enhances contrast in transparent, unstained samples by converting phase...

You might also read

Related Articles

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

Sort by

Same author

Anisotropic Second-Harmonic Generation in Chiral Hybrid Palladium Halides.

Angewandte Chemie (International ed. in English)·2025

Same author

1D Van Der Waals Superlattices for Polarization-Sensitive Photodetectors.

Advanced materials (Deerfield Beach, Fla.)·2025

Same author

Exceptional lines and higher-order exceptional points enabled by uniform loss.

Scientific reports·2025

Same author

Topological transition of Pancharatnam-Berry phase in a nonlocal twisted bilayer metasurface.

Scientific reports·2025

Same author

Coherent Acoustic Phonon Dynamics and Coupling in Metal-van der Waals Heterostructure Nanocavities.

ACS nano·2025

Same author

Multiple Hyperbolic Dispersion Branches and Broadband Canalization in a Phonon-Polaritonic Heterostructure.

Nano letters·2025

Same journal

Denoising algorithm of Φ-OTDR systems based on adaptive fractional wavelet transform denoising.

Optics express·2026

Same journal

Millisecond photon-to-photon latency and high-speed volumetric projection system for optogenetics.

Optics express·2026

Same journal

Polarization-encoded coaxial structured light for high-precision 3D surface profilometry.

Optics express·2026

Same journal

Discrete freeform optical design based on collaborative optimization of point cloud and local normals.

Optics express·2026

Same journal

Ultrafast ghost imaging with 25 GHz speckle switching and wavelength-division multiplexing.

Optics express·2026

Same journal

Atomic vapor cells fabricated by femtosecond laser welding of standard-optical-quality glass.

Optics express·2026

See all related articles

Search research articles

Related Experiment Video

Updated: Jun 25, 2026

Demonstration of a Hyperlens-integrated Microscope and Super-resolution Imaging

Demonstration of a Hyperlens-integrated Microscope and Super-resolution Imaging

Published on: September 8, 2017

Pyramid-shaped hyperlenses for three-dimensional subdiffraction optical imaging.

Lin Chen¹, Guo Ping Wang

¹Key Laboratory of Acoustic and Photonic Materials and Devices, Ministry of Education and Department of Physics,Wuhan University, Wuhan 430072, China.

|March 5, 2009

Summary

This summary is machine-generated.

We developed pyramid-shaped hyperlenses (PSHLs) for 3D subdiffraction imaging using optical wavelengths. These PSHLs successfully resolved nanoscale features, showing potential for advanced imaging applications.

More Related Videos

Lensfree On-chip Tomographic Microscopy Employing Multi-angle Illumination and Pixel Super-resolution

Lensfree On-chip Tomographic Microscopy Employing Multi-angle Illumination and Pixel Super-resolution

Published on: August 16, 2012

Microfabrication of Implantable Optics Integrated in a Microstructured Imaging Window for Advanced In Vivo Imaging

Microfabrication of Implantable Optics Integrated in a Microstructured Imaging Window for Advanced In Vivo Imaging

Published on: April 11, 2025

Related Experiment Videos

Last Updated: Jun 25, 2026

Demonstration of a Hyperlens-integrated Microscope and Super-resolution Imaging

Demonstration of a Hyperlens-integrated Microscope and Super-resolution Imaging

Published on: September 8, 2017

Lensfree On-chip Tomographic Microscopy Employing Multi-angle Illumination and Pixel Super-resolution

Lensfree On-chip Tomographic Microscopy Employing Multi-angle Illumination and Pixel Super-resolution

Published on: August 16, 2012

Microfabrication of Implantable Optics Integrated in a Microstructured Imaging Window for Advanced In Vivo Imaging

Microfabrication of Implantable Optics Integrated in a Microstructured Imaging Window for Advanced In Vivo Imaging

Published on: April 11, 2025

Area of Science:

Optics and Photonics
Materials Science
Nanotechnology

Background:

Subdiffraction imaging is crucial for nanoscale resolution.
Anisotropic media offer unique optical properties.
Hyperlenses can overcome the diffraction limit.

Purpose of the Study:

To propose and investigate pyramid-shaped hyperlenses (PSHLs) for 3D subdiffraction imaging.
To utilize hyperbolic dispersion relations in strongly anisotropic media.
To achieve nanoscale resolution at optical wavelengths.

Main Methods:

Theoretical modeling based on hyperbolic dispersion relations.
Fabrication of multilayer silver and dielectric films.
Numerical simulations using the finite difference time domain (FDTD) method.

Main Results:

PSHLs demonstrated the capability for 3D subdiffraction imaging.
Eight point sources with nanoscale separations were resolved.
The simulations confirmed the effectiveness of the PSHL design.

Conclusions:

PSHLs offer a promising approach for 3D subdiffraction imaging.
The technology has potential applications in biomolecular imaging, nanolithography, and sensing.
Further development could lead to real-time nanoscale imaging solutions.