Recent advances and perspectives in photometry in the era of LED lighting
Erkki Ikonen
Abstract:Photometry contributes to our understanding how the world is perceived by the human visual system, where a specific example is an early study of photographic plates. Nowadays photometry has an important role in measurement of lighting, particularly in the transition from incandescent lighting to LED lighting. In the context of sustainability and energy efficiency, updated photometric methods are needed that address the spectral, colour, geometrical, and temporal characteristics of LED light sources. Highlights… Show more
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