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 10, 2026

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

All-optical image switching in a double-Λ system.

Bongjune Kim1, Cha-Hwan Oh, Byoung-uk Sohn

  • 1Department of Physics, Hanyang University, Seoul 133-791, Korea.

Optics Express
|June 22, 2013
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

Measurement of degenerate orbital angular momentum qubits by stimulated emission tomography.

Scientific reports·2026
Same author

Octave-spanning supercontinuum generation in a wafer-scale, low loss deuterated silicon nitride waveguide.

Optics express·2026
Same author

TeO<sub>2</sub>-modified SiO<sub>2</sub>-B<sub>2</sub>O<sub>3</sub>-Al<sub>2</sub>O<sub>3</sub> glasses with enhanced dielectric constant and dissipation factor for advanced semiconductor packaging applications.

Scientific reports·2026
Same author

Thermo-optic control of a topological boundary mode.

Optics express·2026
Same author

Robust transport of high-speed data in a topological valley Hall insulator.

Nanophotonics (Berlin, Germany)·2025
Same author

Generation of stable 172 nJ, 95 fs pulses from a cavity-dumped direct-diode pumped Ti:sapphire laser.

Optics express·2025

Researchers demonstrated phase-controlled optical image switching using a double-Λ system. This technique enables image transmission control based on the relative phase difference between probe light pixels.

Area of Science:

  • Quantum optics
  • Nonlinear optics
  • Optical information processing

Background:

  • Coherent control of optical images allows for parallel manipulation of image information.
  • Optical switching is crucial for efficient information delivery and processing.
  • Previous methods lacked precise control over image transmission based on phase.

Purpose of the Study:

  • To experimentally demonstrate phase-controlled optical image switching.
  • To investigate the use of a double-Λ system for controlling image transmission.
  • To show that switching can be achieved by manipulating the relative phase of probe pixels.

Main Methods:

  • Utilized a double-Λ system with two independent laser sources.
  • Inscribed images in two mutually incoherent weak probe light beams.

More Related Videos

Direct Imaging of Laser-driven Ultrafast Molecular Rotation
10:52

Direct Imaging of Laser-driven Ultrafast Molecular Rotation

Published on: February 4, 2017

Multimodal Volumetric Retinal Imaging by Oblique Scanning Laser Ophthalmoscopy (oSLO) and Optical Coherence Tomography (OCT)
12:22

Multimodal Volumetric Retinal Imaging by Oblique Scanning Laser Ophthalmoscopy (oSLO) and Optical Coherence Tomography (OCT)

Published on: August 4, 2018

Related Experiment Videos

Last Updated: May 10, 2026

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

Direct Imaging of Laser-driven Ultrafast Molecular Rotation
10:52

Direct Imaging of Laser-driven Ultrafast Molecular Rotation

Published on: February 4, 2017

Multimodal Volumetric Retinal Imaging by Oblique Scanning Laser Ophthalmoscopy (oSLO) and Optical Coherence Tomography (OCT)
12:22

Multimodal Volumetric Retinal Imaging by Oblique Scanning Laser Ophthalmoscopy (oSLO) and Optical Coherence Tomography (OCT)

Published on: August 4, 2018

  • Applied arbitrary phase shifts to the optical images at the pixel level.

    • Main Results:

    • Successfully demonstrated optical image switching by controlling light transmission through the medium.
    • Showcased that switching is dependent on the relative phase difference between probe pixels.
    • Confirmed the feasibility of phase-controlled switching for incoherent image-bearing beams.

    Conclusions:

    • Phase-controlled optical image switching is achievable in a double-Λ system.
    • Relative phase manipulation offers a novel mechanism for optical information delivery control.
    • This technique has potential applications in optical information processing and communication.