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of Gigahertz-Optik GmbH

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  • Our articles support you in fhe field of optical metrology

We are happy to share our expertise with you and look forward to any questions and suggestions that may arise. You can reach us anytime by phone at +49 (0) 8193-93 700-0 or via our contact form

Tutorial area

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Basics of Light Measurement
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Overview of the measurement heads for photometric measurands and light color
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Modular Integrating Sphere Concept
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Design criteria for integrating sphere detectors (ISD)
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Design criteria for integrating sphere sources (ISS)
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Design criteria for integrating spheres for material properties (ISM)
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Spectral light meters for accurate measurements of LED lighting
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A stray light corrected array spectroradiometer for complex high dynamic range measurements in the UV spectral range


Technical articles

 

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LED / SSL Testing
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Flicker measurement (Temporal Light Artefact) of LED lighting
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Spectral Mismatch Correction Factor a* / F*
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ODM material (specifications)
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BTS Bi-Tech Sensor technology for spectroradiometers
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Integrating sphere source for homogenity and white balance of fisheye cameras
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Measurement of PAR
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Stray light suppression / correction in spectroradiometers
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Calibration Laboratory - Measurement Quantities
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Calibration Laboratory vs. Test Laboratory vs. Factory Certificate

Scientific articles

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Davos Physical Meteorological Observatory and World Radiation Center - Annual Report 2018
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Global spectral irradiance array spectroradiometer validation according to WMO (BTS2048-VL-TEC-WP & BTS2048-UV-S-WP)
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Adaption of an array spectroradiometer for total ozone column retrieval using direct solar irradiance measurements in the UV spectral range
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A New Study on Handheld Flicker Meters (BTS256-EF)
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Combined OUT-OF-RANGE and IN-BAND Stray Light Correction for Array Spectroradiometers