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 Concept Videos

Interference and Diffraction02:18

Interference and Diffraction

Interference is a characteristic phenomenon exhibited by waves. When two electromagnetic waves interact with their peaks and troughs coinciding, a resulting wave with enhanced amplitude is produced. This is known as constructive interference. In this case, the two waves interacting are in phase with each other.

You might also read

Related Articles

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

Sort by
Same author

Optical Tautochrone and Squeezing Dynamics in Nonuniform Lattices.

Physical review letters·2026
Same author

Any DOF all at once: single photon state tomography in a single measurement setup.

Optics express·2026
Same author

Non-Hermitian impurity problem.

Communications physics·2026
Same author

Nonlinear nanophotonics for high-dimensional quantum states.

Light, science & applications·2026
Same author

Self-trapping and skin solitons in two-dimensional non-Hermitian lattices.

Communications physics·2026
Same author

Long lived surface plasmons on the interface of a metal and a photonic time-crystal.

Nanophotonics (Berlin, Germany)·2025

Related Experiment Video

Updated: May 10, 2026

The Generation of Higher-order Laguerre-Gauss Optical Beams for High-precision Interferometry
12:14

The Generation of Higher-order Laguerre-Gauss Optical Beams for High-precision Interferometry

Published on: August 12, 2013

Experimental generation of arbitrarily shaped diffractionless superoscillatory optical beams.

Elad Greenfield1, Ran Schley, Ilan Hurwitz

  • 1Physics Department and Solid State Institute, Technion, Haifa 32000, Israel. Eladgr@tx.technion.ac.il

Optics Express
|June 6, 2013
PubMed
Summary

We developed new diffractionless optical beams that maintain their shape over long distances, enabling the transmission of sub-wavelength information. These superoscillation beams travel without intensity changes for extended propagation lengths.

More Related Videos

A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference
07:56

A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference

Published on: September 5, 2019

Related Experiment Videos

Last Updated: May 10, 2026

The Generation of Higher-order Laguerre-Gauss Optical Beams for High-precision Interferometry
12:14

The Generation of Higher-order Laguerre-Gauss Optical Beams for High-precision Interferometry

Published on: August 12, 2013

A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference
07:56

A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference

Published on: September 5, 2019

Area of Science:

  • Optics and Photonics
  • Wave Phenomena
  • Information Transmission

Background:

  • Diffraction limits the resolution and propagation distance of optical beams.
  • Superoscillations are non-periodic functions that can locally exceed the diffraction limit.
  • Controlling superoscillations over long distances is crucial for advanced applications.

Purpose of the Study:

  • To theoretically and experimentally demonstrate diffractionless optical beams with superoscillations.
  • To develop an analytic method for generating these beams.
  • To investigate the conditions for power transmission in superoscillations.

Main Methods:

  • Analytic beam generation.
  • Experimental demonstration of beam propagation.
  • Analysis of power fraction versus spatial extent and Fourier decomposition.

Main Results:

  • Successfully generated and experimentally verified diffractionless optical beams exhibiting superoscillations.
  • Demonstrated propagation over 250 Rayleigh lengths without intensity distribution changes.
  • Established conditions for power carrying capacity of superoscillations.

Conclusions:

  • Diffractionless optical beams with superoscillations can propagate long distances without distortion.
  • These beams can carry sub-wavelength information over extended ranges.
  • The findings provide a foundation for novel optical information transmission technologies.