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@article{fd7ed40dd4964639adfd422d0496abea,
title = "Museum lighting for golden artifacts, with low correlated color temperature, high color uniformity and high color rendering index, using diffusing color mixing of red, cyan, and white-light-emitting diodes",
publisher = "S P I E - International Society for Optical Engineering",
author = "Anders Thorseth and Corell, {Dennis Dan} and Poulsen, {Peter Behrensdorff} and Hansen, {Søren Stentoft} and Carsten Dam-Hansen",
year = "2012",
doi = "10.1117/12.908293",
volume = "8278",
pages = "82781N",
journal = "Proceedings of SPIE, the International Society for Optical Engineering",
issn = "1605-7422",

}

RIS

TY - CONF

T1 - Museum lighting for golden artifacts, with low correlated color temperature, high color uniformity and high color rendering index, using diffusing color mixing of red, cyan, and white-light-emitting diodes

A1 - Thorseth,Anders

A1 - Corell,Dennis Dan

A1 - Poulsen,Peter Behrensdorff

A1 - Hansen,Søren Stentoft

A1 - Dam-Hansen,Carsten

AU - Thorseth,Anders

AU - Corell,Dennis Dan

AU - Poulsen,Peter Behrensdorff

AU - Hansen,Søren Stentoft

AU - Dam-Hansen,Carsten

PB - S P I E - International Society for Optical Engineering

PY - 2012

Y1 - 2012

N2 - Museum lighting presents challenges mainly due to the demand for precise color rendering and the damaging effects of radiation. Golden objects must normally be illuminated by the non-standard CCT of 2200 K. An LED system that conforms to these requirements has been developed and implemented at the Royal Danish Collection at Rosenborg Castle. Color mixing of red, cyan, and white LEDs was employed to achieve the spectral power distribution needed for the required CCT and a CRI above 90. Color uniformity is achieved by the use of a highly diffusing reflector. The system has shown energy saving above 70%.

AB - Museum lighting presents challenges mainly due to the demand for precise color rendering and the damaging effects of radiation. Golden objects must normally be illuminated by the non-standard CCT of 2200 K. An LED system that conforms to these requirements has been developed and implemented at the Royal Danish Collection at Rosenborg Castle. Color mixing of red, cyan, and white LEDs was employed to achieve the spectral power distribution needed for the required CCT and a CRI above 90. Color uniformity is achieved by the use of a highly diffusing reflector. The system has shown energy saving above 70%.

U2 - 10.1117/12.908293

DO - 10.1117/12.908293

JO - Proceedings of SPIE, the International Society for Optical Engineering

JF - Proceedings of SPIE, the International Society for Optical Engineering

SN - 1605-7422

VL - 8278

SP - 82781N

ER -