A Multi-Purpose, Detector-Based Photometric Calibration System for Luminous Intensity, Illuminance and Luminance

A multi-purpose detector based calibration system for luminous intensity, illuminance and luminance has been developed at the Government of the Hong Kong Special Administrative Region, Standards and Calibration Laboratory (SCL). In this paper, the measurement system and methods are described. The me...

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Bibliographic Details
Published in:Journal of physics. Conference series 2018-02, Vol.972 (1), p.12027
Main Authors: Lam, Brenda H.S., Yang, Steven S.L., Chau, Y.C.
Format: Article
Language:English
Subjects:
Calibration
Illuminance
Luminance
Luminous intensity
Monte Carlo simulation
Physics
Uncertainty
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Summary:A multi-purpose detector based calibration system for luminous intensity, illuminance and luminance has been developed at the Government of the Hong Kong Special Administrative Region, Standards and Calibration Laboratory (SCL). In this paper, the measurement system and methods are described. The measurement models and contributory uncertainties were validated using the Guide to the Expression of Uncertainty in Measurement (GUM) framework and Supplement 1 to the GUM - Propagation of distributions using a Monte Carlo method in accordance with the JCGM 100:2008 and JCGM 101:2008 at the intended precision level.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/972/1/012027