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Development of Whispering Gallery Mode Polymeric Micro-optical Electric Field Sensors
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Published on: January 29, 2013

Module for optical logic circuits using symmetric self-electrooptic effect devices.

M E Prise, N C Craft, R E Lamarche

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

    This study demonstrates a 7x3 array of symmetric self-electrooptic effect devices (S-SEEDs) for optical logic. It details design considerations for integrating these devices with free-space optics in digital systems.

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    Area of Science:

    • Optoelectronics
    • Digital Systems Engineering

    Background:

    • Symmetric self-electrooptic effect devices (S-SEEDs) offer potential for optical computing.
    • Integrating S-SEEDs into larger systems requires careful consideration of optical alignment and device interaction.

    Purpose of the Study:

    • To describe an optical module for cascadable optical logic using S-SEED arrays.
    • To demonstrate the operational capabilities of a 7x3 S-SEED array.
    • To detail design challenges for free-space optical systems employing S-SEEDs.

    Main Methods:

    • Design and construction of an optical module housing a 7x3 array of S-SEEDs.
    • Demonstration of array preset functionality.
    • Individual device switching tests within the array.

    Main Results:

    • Successful operation of a 7x3 S-SEED array with 20 micrometer spacing.
    • Demonstrated array preset and individual device switching capabilities.
    • Identification of key design issues for S-SEED based free-space optical systems.

    Conclusions:

    • Cascadable optical logic is feasible using S-SEED arrays.
    • System design must address challenges related to small reflecting electrooptic devices and free-space optics.
    • This work provides insights for developing future digital optical systems.