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SPECKLE REDUCED LASER PROJECTION WITH COLOR GAMUT OPTIMIZATION
SPECKLE REDUCED LASER PROJECTION WITH COLOR GAMUT OPTIMIZATION
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机译:减少了色斑的激光投影,并优化了色彩
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摘要
A method of image projection including selecting a set of desired chromaticity coordinates of a projection system, the projection system including a plurality of laser sources; determining a set of parameters of an expected operational environment; and configuring each laser source to have a power ratio and a power spectrum density function generating a normalized power spectrum density function of the projection system having the set of desired chromaticity coordinates and a wavelength diversity factor of at least 2 in the expected operational environment. A projection system including an input device configured to receive a set of desired chromaticity coordinates and a set of operational parameters; a plurality of laser sources each having a power ratio and a power spectrum density function configured to generate a normalized power spectrum density function producing the set of desired chromaticity coordinates and a wavelength diversity factor of at least 2.
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