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CMCs General Physics (3)
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Photometry
Properties of detectors and sources (3)
Responsivity, laser, power (3)
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EURAMET (3)
United Kingdom (3)
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Your query 'United Kingdom' produced 3 results New search

 
United Kingdom, NPL (National Physical Laboratory)
Complete CMCs in Photometry and Radiometry for United Kingdom (.PDF file)
Responsivity, laser, power. Laser power meter. Measurand unit, A/W, V/W, reading/W, W, dB, dBm
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 0.5
Monochromator or laser with reference detectors
Wavelength: 250 nm to 5000 nm
Power level: 100 pW to 10 mW
Other types of detector can also be calibrated
 
Responsivity, laser, power. Laser power meter. Measurand unit, A/W, V/W, reading/W, W, dB, dBm
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 1
Monochromator or laser with reference detectors
Wavelength: 9 µm to 11 µm
Power level: 100 pW to 10 mW
Other types of detector can also be calibrated
 
Responsivity, laser, power. General detector. Measurand unit, A/W, V/W, reading/W, W, dB, dBm
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 0.04
Laser or narrow band filter with reference detectors
Wavelength: 350 nm to 1600 nm
Power level: 100 pW to 1 mW
Other types of detector can also be calibrated
Approved on 07 May 2007