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

Phase Contrast and Differential Interference Contrast Microscopy01:26

Phase Contrast and Differential Interference Contrast Microscopy

Phase-Contrast Microscopes
In-phase-contrast microscopes, interference between light directly passing through a cell and light refracted by cellular components is used to create high-contrast, high-resolution images without staining. It is the oldest and simplest type of microscope that creates an image by altering the wavelengths of light rays passing through the specimen. Altered wavelength paths are created using an annular stop in the condenser. The annular stop produces a hollow cone of...
Confocal Fluorescence Microscopy01:16

Confocal Fluorescence Microscopy

Confocal microscopy is an advanced microscopic technique. The prime advantage of the confocal microscope over other microscopy techniques is its ability to block the out-of-focus light from the illuminated samples using pinholes. It is widely used with fluorescence optics to obtain high-resolution, sharp contrast images. Unlike optical microscopes, confocal microscopes use a focused beam of light laser to scan the entire sample surface at different z-planes. These microscopes are, therefore,...

You might also read

Related Articles

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

Sort by
Same author

Physiologic responses to running with a jogging stroller.

International journal of sports medicine·2012
Same author

Phase-only joint-transform correlator: analysis and experimental results.

Applied optics·2010
Same author

Optical wavelet transform by the phase-only joint-transform correlator.

Applied optics·2010
Same author

Photo-compact-disk-based optical correlator.

Applied optics·2010
Same author

Multitarget detection using spatial synthesis joint transform correlation.

Applied optics·2010
Same author

Use of electron-trapping materials in optical signal processing. IV: Parallel incoherent image subtraction.

Applied optics·2010
Same journal

Multifunctional reconfigurable terahertz metasurface based on vanadium dioxide phase transition: achieving broadband absorption and efficient polarization conversion.

Applied optics·2026
Same journal

High-Q-factor electromagnetically induced transparency utilizing quasi-bound states in the continuum in an all-dielectric terahertz metasurface.

Applied optics·2026
Same journal

Automated stitching interferometry for high-precision metrology of X-ray mirrors.

Applied optics·2026
Same journal

Experimental demonstration of an approach to designing a metal-dielectric DBR resonant cavity structure.

Applied optics·2026
Same journal

High-precision wavefront reconstruction from a single-shot interferogram using a physics-driven hybrid feature calibration network.

Applied optics·2026
Same journal

Ultra-high-Q Fano resonance based on coupled topological corner states in Kagome photonic crystals.

Applied optics·2026
See all related articles

Related Experiment Video

Updated: Jun 12, 2026

Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping
09:43

Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping

Published on: March 20, 2017

Joint transform correlation using an optically addressed ferroelectric LC spatial light modulator.

T D Hudson, D A Gregory

    Applied Optics
    |June 22, 2010
    PubMed
    Summary
    This summary is machine-generated.

    An optically addressed ferroelectric liquid crystal spatial light modulator works well as a modulator in a joint transform correlator. This device is suitable for both input and frequency plane modulation applications.

    More Related Videos

    Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator
    08:39

    Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator

    Published on: January 28, 2019

    Preparation of Liquid Crystal Networks for Macroscopic Oscillatory Motion Induced by Light
    07:56

    Preparation of Liquid Crystal Networks for Macroscopic Oscillatory Motion Induced by Light

    Published on: September 20, 2017

    Related Experiment Videos

    Last Updated: Jun 12, 2026

    Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping
    09:43

    Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping

    Published on: March 20, 2017

    Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator
    08:39

    Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator

    Published on: January 28, 2019

    Preparation of Liquid Crystal Networks for Macroscopic Oscillatory Motion Induced by Light
    07:56

    Preparation of Liquid Crystal Networks for Macroscopic Oscillatory Motion Induced by Light

    Published on: September 20, 2017

    Area of Science:

    • Optics and Photonics
    • Materials Science
    • Information Technology

    Background:

    • Joint transform correlators (JTCs) are optical systems used for pattern recognition.
    • Spatial light modulators (SLMs) are crucial components in JTCs for modulating optical signals.
    • Ferroelectric liquid crystals (FLCs) offer fast switching speeds and high contrast ratios.

    Purpose of the Study:

    • To evaluate the suitability of an optically addressed ferroelectric liquid crystal spatial light modulator (OA-FLC-SLM) in a joint transform correlator (JTC).
    • To verify its performance as both an input plane and frequency plane modulator.

    Main Methods:

    • Implementation of an OA-FLC-SLM within a JTC setup.
    • Testing the SLM's performance in modulating input images and frequency domain information.
    • Analysis of correlation output quality and system performance.

    Main Results:

    • The OA-FLC-SLM demonstrated effective modulation capabilities in the JTC.
    • Successful operation was achieved with the SLM acting as both input and frequency plane modulators.
    • The device proved suitable for real-time optical pattern recognition applications.

    Conclusions:

    • Optically addressed ferroelectric liquid crystal spatial light modulators are viable components for joint transform correlators.
    • The FLC-SLM's performance supports its use in advanced optical information processing systems.