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Lamp Standards
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Optical Radiation measurements require a series of precise steps to achieve the
highest accuracy possible. One of the most important issues is to use a well characterized
standard that is compatible in geometry and energy level (as well as spectral range).
Unfortunately, it is not always possible to achieve such compatibility when calibrating
an optical radiation measuring system. At Photo Research we provide several alternatives
in lamp standards. We maintain low calibration uncertainties by use of highly developed
equipment during the transfers from the
N.I.S.T. (National Institute of Standards and Technology) Standards and
the Standards being supplied to our customers. Full calibration black room set ups
with all the necessary hardware and accessories are offered by Photo Research to
enable users to establish their own low uncertainty traceability to N.I.S.T. (formerly N.B.S.).
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Our calibration standards include:
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Spectral Radiance
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Spectral Irradiance
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Luminous Intensity
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Color Temperature
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NVIS Radiance
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Integrating Sphere Sources and Reference Sources
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Photometric and Radiometric Filter Standards
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Reflectance Standards
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Our Measurement Services include:
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CRT/FPD
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Aerospace/Military Internal and External Lighting
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Automotive Interior Lighting
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Spatial Analysis
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Scientific Research
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Motion Picture Industry
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Research and Development
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