| 摘要 |
A lamp (600) for producing a spectral light distribution which is substantially identical in uniformity to the spectral light distribution of a desired daylight throughout the entire visible light spectrum from about 380 to about 780 nanometers. The lamp (600) contains a lamp envelope (604) comprised of an exterior surface, a light-producing element (602) substantially centrally disposed within said lamp envelope (604), and a coating (620) on said exterior surface of said lamp envelope (604).
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