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

Analysis and evaluations of logical instructions called in parallel digital optical operations based on optical array

Naoki Nishimura1, Yasuhiro Awatsuji, Toshihiro Kubota

  • 1Department of Electronic and Information Science, Kyoto Institute of Technology, Matsugasaki, Sakyo-ku, Kyoto, 606-8585 Japan.

Applied Optics
|May 17, 2003
PubMed
Summary

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

Impact of the Number of Remaining Natural Teeth on Decompensation and Survival in Patients With Compensated Liver Cirrhosis.

Hepatology research : the official journal of the Japan Society of Hepatology·2026
Same author

Efficacy and safety of immunotherapy in advanced pulmonary large-cell neuroendocrine carcinoma: A systematic review and meta-analysis.

Lung cancer (Amsterdam, Netherlands)·2026
Same author

Intralobar pulmonary sequestration and anomalous systemic arterial supply to the basal segment of the lung: A comparative study of clinical features and 3D imaging.

Respiratory investigation·2026
Same author

Optimized simultaneous generation of dual-wavelength phase and polarization singularities.

Scientific reports·2026
Same author

Guidewire Traction Retrieval of a Dislodged Classic Crown During Coronary Orbital Atherectomy.

The American journal of case reports·2026
Same author

Distal embolism due to suspicious plaque shifting from superficial to deep femoral artery.

Cardiovascular intervention and therapeutics·2026

Researchers evaluated a two-dimensional instruction set for optical array logic (OAL) parallel operations. A new technique simplifies OAL computing systems, reducing hardware needs for efficient general-purpose processing.

Area of Science:

  • Computer Science
  • Optical Computing
  • Digital Logic

Background:

  • Optical Array Logic (OAL) is a digital optical computing paradigm.
  • Efficient composition of OAL-based computing systems requires clear evaluation metrics.
  • Existing methods for evaluating parallel operations in OAL may not be optimal.

Purpose of the Study:

  • To analyze and evaluate a two-dimensional instruction set for parallel operations in OAL.
  • To clarify guidelines for composing simple and efficient OAL computing systems.
  • To propose a technique for more efficient parallel operations in OAL systems.

Main Methods:

  • Analysis and evaluation of a two-dimensional OAL instruction set.
  • Introduction of new indices for evaluating parallel operations.

Related Experiment Videos

  • Proposal of the reduced operation kernel set correlation technique.

    • Main Results:

    • A guideline for composing simple and efficient OAL computing systems has been clarified.
    • The reduced operation kernel set correlation technique enables more efficient parallel operations.
    • This technique reduces the hardware requirements for OAL computing systems.

    Conclusions:

    • The study provides a clear guideline for designing efficient OAL computing systems.
    • The proposed technique significantly enhances the efficiency of parallel operations in OAL.
    • Reduced hardware requirements make OAL computing more accessible for general-purpose processing.