Effect of spectroradiometer characteristics on chromaticity for tricolor laser light sources.
作者： Minoru Tanabe , Kenji Godo
关键词:
摘要: The errors in the output of chromaticity coordinates (u′,v′) by two spectroradiometers caused spectral resolution limitations, wavelength variations, and nonlinearity were investigated with three tricolor laser light sources, namely white sources one red source. Using these we found coordinate changes up to 0.0002 due a 3.2 nm resolution, 0.0010 0.6 nm error, 0.0091 24% nonlinearity. These demonstrate that calibrations are great importance when using spectroradiometer evaluate color laser-based Evaluating characteristics can help us obtain accurate measurements for imaging display devices based on sources.
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