LASER LIGHT SOURCE UNIT, AND METHOD FOR GENERATING LASER LIGHT FOR VEHICLES

摘要

A laser light source unit for vehicles is provided, having a resonator containing a first end mirror and a second end mirror. Between the two, an active laser medium is arranged. The laser light source unit further has a pump device for generating a pump radiation which can be introduced via the first end mirror into the resonator. The pump radiation corresponds to a first wavelength and the active laser medium is configured such that laser light of the first wavelength and/or of a second wavelength and/or of a third wavelength can be radiated. An intermediate mirror and a third end mirror assigned to the same are provided. The intermediate mirror is configured in such a way that the radiation of the second wavelength is reflected, and the radiation of the third wavelength is transmitted, by means of said intermediate mirror. The third end mirror is configured in such a way that the radiation of the second wavelength is reflected, a color control module is provided, which acts on the radiation of the second wavelength and/or the radiation of the third wavelength in such a way that an intensity of the stimulated emission of the radiation of the second wavelength is adjusted to the radiation of the third wavelength, or vice versa.