Patent ID: 8439520

Claim:
A color-configurable lighting assembly, comprising: a first collimated light source, a second collimated light source and a third collimated light source, each collimated light source comprising: a solid reflector optic, comprising: a light output surface at a proximal end thereof; a converging reflective surface at a distal end thereof; and a light input facet at an edge of the light output surface; and in optical contact with the light input facet, a solid-state light emitter to generate light, the solid-state light emitters of the first, second and third collimated light sources to generate light at a first wavelength, a second wavelength, and third wavelength, respectively, the first, second and third collimated light sources arranged in order with their respective light outputs disposed parallel to a first side, a second side and a third side, respectively, of a square; and a decussate optical filter located in the square to output light from the first, second and third collimated light sources through a fourth side of the square, the optical filter comprising: disposed along a first diagonal of the square and facing the first side and the fourth side of the square, two coplanar first reflective filters reflective at the first wavelength and transmissive at the second and third wavelengths, and disposed along a second diagonal of the square and facing the third side and the fourth side of the square, two coplanar second reflective filters reflective at the third wavelength and transmissive at the first and second wavelengths.