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Author (up) Lewis, A.L.
Title Visual Performance as a Function of Spectral Power Distribution of Light Sources at Luminances Used for General Outdoor Lighting Type Journal Article
Year 1999 Publication Journal of the Illuminating Engineering Society Abbreviated Journal Journal of the Illuminating Engineering Society
Volume 28 Issue 1 Pages 37-42
Keywords Vision; spectral power distribution; SPD; lighting
Abstract (none)
Address Michigan College of Optometry, Ferris State University, Big Rapids, Michigan
Corporate Author Thesis
Publisher Taylor & Francis Place of Publication Editor
Language English Summary Language English Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 0099-4480 ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number IDA @ john @ Serial 2223
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Author (up) Sweater-Hickcox, K.; Narendran, N.; Bullough, J.; Freyssinier, J.
Title Effect of different coloured luminous surrounds on LED discomfort glare perception Type Journal Article
Year 2013 Publication Lighting Research and Technology Abbreviated Journal Lighting Research and Technology
Volume 45 Issue 4 Pages 464-475
Keywords perception; subjective; LED; LED lighting; spectral power distribution; SPD
Abstract Recently, there has been increased interest in energy-efficient lighting as energy resources become higher in demand. Anecdotal evidence suggests that certain populations believe light-emitting diodes (LED) produce more glare than traditional technologies. This may be due to a number of factors such as spectral power distribution (SPD), source luminance, or beam intensity distribution. A study was conducted to assess the effect of different SPDs on the perception of discomfort glare from an LED source. For the range of conditions evaluated, the presence of any luminous surround significantly reduced the perception of discomfort glare from the LED array. The blue luminous surround reduced discomfort glare perception significantly less than the white or the yellow luminous surrounds. The implications for solid-state lighting systems are discussed.
Address Lighting Research Center, Rensselaer Polytechnic Institute, Troy, NY, USA
Corporate Author Thesis
Publisher Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 1477-1535 ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number IDA @ john @ Serial 338
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