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Tools and Instruments

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    NIST Gonio-spectroradiometer

    The NIST gonio-spectroradiometer is used to measure total spectral radiant flux (TSRF) of incandescent lamps. The instrument consists of a 3-axis scanning

    Nonlinear Optical Spectroscopy

    Vibrationally-Resonant Sum Frequency Spectroscopy (VR-SFS): A nonlinear vibrational spectroscopy in which two colors of light, one in the visible and one in the
    Photo of Open Wireless Testbed

    Open-Source Wireless Testbed

    The NIST Open-Source Wireless Testbed supports research on 5G and next generation networks. The testbed focus is on the deployment of open-source Radio Access

    Ozone Standard Reference Photometer

    DESCRIPTION The Standard Reference Photometer (SRP) Program began in the early 1980s as collaboration between NIST and the U.S. Environmental Protection Agency
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    Piston gauges and pressure transducers

    Piston gauges are used to calibrate customer piston gauges and pressure sensing devices. Piston gauges are calibrated via a direct comparison to another piston
    Examples of work in the Precision Imaging Facility.  (a) STEM image of a crack (dislocation) formed during growth of an AlGaN shell around a GaN nanowire, and (b) FIB fabrication of an AFM tip with a GaN nanowire contact point.

    Precision Imaging Facility

    The Precision Imaging Facility (PIF) is a cooperative research facility at the National Institute of Standards and Technology (NIST) dedicated to the