Novartis AG
Ophthalmic illumination system with controlled chromaticity

Abstract:

An ophthalmic illumination system includes a broadband light source configured to emit a white laser beam, a first monochromatic light source configured to emit a first monochromatic laser beam having a first central wavelength, optics configured to receive a combined light beam comprising the white laser beam and the monochromatic laser, and a controller comprising a processor and a memory configured to control a chromaticity of the combined light beam by changing an output power of the first monochromatic light source.