DEVICE FOR GENERATING POLYCHROMATIC LIGHT WITH A CONTINUOUS SPECTRUM

摘要

The invention relates to a dedicated polychromatic light generating device (D). The inventive device (D) comprises optical pumping means (MP) which are used to deliver radiation with at least two different excitation wavelengths ( lambda 1, lambda 2) and light-guiding means (GL) which are used to deliver polychromatic light at an output (SGL) when excited by the radiation in a non-linear interaction regime.