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Precision optical testing.

J C Wyant

    Science (New York, N.Y.)
    |October 12, 1979
    PubMed
    Summary
    This summary is machine-generated.

    Modern optical systems demand precise testing. Laser interferometers, microprocessors, and computers enable accurate, rapid measurements by gathering and analyzing test data to correct equipment errors.

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    Area of Science:

    • Optics and Optical Engineering
    • Metrology

    Background:

    • Modern optical systems face increasing performance demands.
    • Traditional optical testing methods struggle to meet these evolving requirements.

    Purpose of the Study:

    • To describe advanced optical testing techniques for enhanced system performance.
    • To highlight the integration of modern technologies in optical metrology.

    Main Methods:

    • Utilizing laser interferometers for precise optical measurements.
    • Employing microprocessors for efficient test data acquisition.
    • Leveraging computer analysis to process data and correct equipment errors.

    Main Results:

    • Achieved accurate and rapid measurements in optical testing.

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  • Successfully removed errors inherent in test equipment through data analysis.
  • Enabled higher performance standards for optical systems.

    • Conclusions:

    • The integration of laser interferometers, microprocessors, and computers significantly advances optical testing capabilities.
    • These technologies are crucial for meeting the stringent performance requirements of contemporary optical systems.
    • Accurate and rapid optical measurements are now attainable, improving overall system reliability and precision.