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

Dynamic optical correlation using localized holography.

Arash Karbaschi1, Omid Momtahan, Ali Adibi

  • 1School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, USA.

Optics Letters
|February 20, 2007
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

Where Your Eyes Go: How AI Output Design Impacts Reading Behavior.

Journal of imaging informatics in medicine·2026
Same author

Deep Active Learning for Lung Disease Severity Classification from Chest X-rays: Learning with Less Data in the Presence of Class Imbalance.

Journal of imaging informatics in medicine·2025
Same author

HiLAB: A Hybrid Inverse-Design Framework.

Small methods·2025
Same author

Photonic crystal microring resonators on a hybrid silicon nitride-on-lithium niobate platform.

Optics letters·2025
Same author

Synergistic Cancer Therapies Enhanced by Nanoparticles: Advancing Nanomedicine Through Multimodal Strategies.

Pharmaceutics·2025
Same author

Ion-Assisted Nanoscale Material Engineering in Atomic Layers.

Nano letters·2025
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

A novel optical correlation technique uses gated holographic recording to store multiple holograms in distinct crystal slices. This method allows dynamic hologram updates without affecting others, showcasing unique performance for holographic correlators.

Area of Science:

  • Optics and Photonics
  • Holography
  • Optical Information Processing

Background:

  • Traditional holographic storage faces limitations in dynamic data manipulation.
  • Efficient optical correlation is crucial for various information processing applications.

Purpose of the Study:

  • To demonstrate a new technique for optical correlation using gated holographic recording.
  • To investigate the localization and dynamic control of multiple holograms within a crystal.

Main Methods:

  • Utilized gated holographic recording to create persistent holograms in separate slices of a crystal.
  • Achieved hologram localization as close as 33 microm apart.
  • Demonstrated dynamic erasure and rerecording of individual holograms.

Related Experiment Videos

Main Results:

  • Successfully localized several persistent holograms within distinct crystal slices.
  • Showcased the ability to dynamically erase and rerecord holograms independently.
  • Experimental results confirmed correlation capability, low crosstalk, shift invariance, and dynamicity.

Conclusions:

  • The demonstrated technique offers unique performance and capabilities for localized holographic correlators.
  • This method enables efficient and dynamic optical correlation with high data storage density.
  • Potential applications in optical computing and information retrieval.