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AssigneeSignify Holding B.V.
InventorsMarcel Petrus Lucassen, Martinus Petrus Joseph Peeters, Olexandr Valentynovych Vdovin
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The invention provides a light generating system (1000) configured to generate in an operational mode system light (1001) having a spectral power distribution with at least 85% of the spectral power in emission bands (111, 121, 131, 141) in four basic wavelength ranges of each at maximum 50 nm width, of which at least three of the four basic wavelength ranges are selected from a first wavelength range of 452 nm+/−25 nm, a second wavelength range of 504 nm+/−25 nm, a third wavelength range of 560 nm+/−25 nm, and a fourth wavelength range of 617.5 nm+/−25 nm, wherein the emission bands (111, 121, 131, 141) have full width half maxima of at maximum 30 nm.
A light generating system configured to generate in an operational mode system light having a spectral power distribution with at least 85% of the spectral power in emission bands in four basic wavelength ranges of each at maximum 50 nm width, wherein four basic wavelength ranges are selected from a first wavelength range of 452 nm+/−25 nm, a second wavelength range of 504 nm+/−25 nm, a third wavelength range of 560 nm+/−25 nm, and a fourth wavelength range of 617.5 nm+/−25 nm, wherein the emission bands have full width half maxima of at maximum 30 nm,
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