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Related Experiment Video

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Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping
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Published on: March 20, 2017

Delay synchronization in time-of-flight optical systems.

J P Pratt, V P Heuring

    Applied Optics
    |August 21, 2010
    PubMed
    Summary
    This summary is machine-generated.

    This study presents algorithms for synchronizing optical computer signals by calculating necessary delays. It analyzes system sensitivity to timing variations, aiding optical system design.

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    Last Updated: Jun 10, 2026

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    Published on: March 20, 2017

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    Area of Science:

    • Computer Science
    • Optical Engineering
    • Electrical Engineering

    Background:

    • Time-of-flight optical computers require precise signal synchronization.
    • Synchronization is critical for reliable operation at all interaction points.

    Purpose of the Study:

    • To develop algorithms for calculating signal delays in optical systems.
    • To assess the sensitivity of these systems to timing variations.

    Main Methods:

    • Algorithms applied to graph models of optical systems.
    • Design methodology using lumped delays and zero-delay devices.

    Main Results:

    • Estimates of actual delay distributions are provided.
    • Sensitivity of optical systems to delay variations is quantified.

    Conclusions:

    • The algorithms facilitate robust optical system design.
    • Methodology enables development of synchronized optical computer architectures.