An incandescent lamp for a vehicle headlight comprising a transparent vessel that encloses at least one filament and the vessel is at least partly covered with a coating. The coating comprises at least one pigment, which is arranged such that light emitted by the at least one filament and traversing the coating is transformed to transformed light. The transformed light is characterized by a chromaticity according to the CIE 1931 xy-chromaticity with y being in between the Planckian locus and y=0.5*x+0.205 and 0.36<x<0.42, and wherein the at least one pigment comprises a mixture of CoAl oxide and CoAlCr oxide, the mixture being characterized by a ratio of a concentration in mass percentage Cm(CoAl oxide) of CoAl oxide and a concentration in mass percentage Cm(CoAlCr oxide) of CoAlCr oxide in the coating of 90/10Cm(CoAl oxide)/Cm(CoAlCr oxide)30/70.

An incandescent lamp for a vehicle headlight comprising a transparent vessel that encloses at least one filament and the vessel is at least partly covered with a coating. The coating comprises at least one pigment, which is arranged such that light emitted by the at least one filament and traversing the coating is transformed to transformed light. The transformed light is characterized by a chromaticity according to the CIE 1931 xy-chromaticity with y being in between the Planckian locus and y=0.5*x+0.205 and 0.36<x<0.42, and wherein the at least one pigment comprises a mixture of CoAl oxide and CoAlCr oxide, the mixture being characterized by a ratio of a concentration in mass percentage Cm(CoAl oxide) of CoAl oxide and a concentration in mass percentage Cm(CoAlCr oxide) of CoAlCr oxide in the coating of 90/10Cm(CoAl oxide)/Cm(CoAlCr oxide)30/70.

There is provided a lighting device arranged to produce a controllable light beam for illuminating a scene. The device comprises an addressable spatial light modulator arranged to provide a selectable phase delay distribution to a beam of incident light. The device further comprises Fourier optics arranged to receive phase-modulated light from the spatial light modulator and form a light distribution. The device further comprises projection optics arranged to project the light distribution to form a pattern of illumination as said controllable light beam.

There is provided a lighting device arranged to produce a controllable light beam for illuminating a scene. The device comprises an addressable spatial light modulator arranged to provide a selectable phase delay distribution to a beam of incident light. The device further comprises Fourier optics arranged to receive phase-modulated light from the spatial light modulator and form a light distribution. The device further comprises projection optics arranged to project the light distribution to form a pattern of illumination as said controllable light beam.

A white light source (100) comprising a first light source (102) adapted to emit first light, a reflecting wavelength converting element (108) arranged to receive first light from the first light source (102) and at least partly convert it to converted light, and a second light source (104) adapted to emit blue light which in use combines with the converted light to generate white light. The white light source further comprises a beam shaping element (116) adapted to adjust the intensity profile of the blue light emitted by the second light source (104) to match the intensity profile of the converted light. Thereby, a white light source (104) which generates a high intensity uniform white light with a desired color distribution is provided.

A white light source (100) comprising a first light source (102) adapted to emit first light, a reflecting wavelength converting element (108) arranged to receive first light from the first light source (102) and at least partly convert it to converted light, and a second light source (104) adapted to emit blue light which in use combines with the converted light to generate white light. The white light source further comprises a beam shaping element (116) adapted to adjust the intensity profile of the blue light emitted by the second light source (104) to match the intensity profile of the converted light. Thereby, a white light source (104) which generates a high intensity uniform white light with a desired color distribution is provided.

There is provided a lighting device arranged to produce a controllable light beam for illuminating a scene. The device comprises an addressable spatial light modulator arranged to provide a selectable phase delay distribution to a beam of incident light. The device further comprises Fourier optics arranged to receive phase-modulated light from the spatial light modulator and form a light distribution. The device further comprises projection optics arranged to project the light distribution to form a pattern of illumination as said controllable light beam.

There is provided a lighting device arranged to produce a controllable light beam for illuminating a scene. The device comprises an addressable spatial light modulator arranged to provide a selectable phase delay distribution to a beam of incident light. The device further comprises Fourier optics arranged to receive phase-modulated light from the spatial light modulator and form a light distribution. The device further comprises projection optics arranged to project the light distribution to form a pattern of illumination as said controllable light beam.

A light module for use with a vehicle includes a housing defining an internal volume and an outlet, a light source positioned within the internal volume and configured to emit light of a first color, a converter positioned between the light source and the outlet, and a lens coupled to the housing. The converter receives the light of the first color and is configured such that, after receiving the light of the first color, light of a second color different from the first color passes out of the converter. The converter is separated from the light source. The lens includes a first portion extending across the outlet and a second portion extending from the first portion toward the converter. The light of the second color passes through the second portion and the first portion and out of the light module.

A light module for use with a vehicle includes a housing defining an internal volume and an outlet, a light source positioned within the internal volume and configured to emit light of a first color, a converter positioned between the light source and the outlet, and a lens coupled to the housing. The converter receives the light of the first color and is configured such that, after receiving the light of the first color, light of a second color different from the first color passes out of the converter. The converter is separated from the light source. The lens includes a first portion extending across the outlet and a second portion extending from the first portion toward the converter. The light of the second color passes through the second portion and the first portion and out of the light module.