The invention relates to a multispectral light source (10) for producing an output radiation (12), said multispectral light source comprising: - a first light source (14), wherein a first light beam (16) having a first wavelength (λ1) can be emitted from the first light source (14), - a second light source (18), wherein a second light beam (20) having a second wavelength (λ2) can be emitted from the second light source (18), - a third light source (22), wherein a third light beam (24), which has a wavelength range of λ3min to λ3max, can be emitted from the third light source (22), wherein the first light source (14), the second light source (18), and the third light source (22) are arranged at a distance from one another, - at least one first dichroic mirror (32) for combining the first light beam (16) and the second light beam (20) into a fourth light beam (76), wherein the first dichroic mirror (32) is designed to reflect the second light beam (20) and transmit the first light beam (16), and wherein the first dichroic mirror (32) is arranged in such a way that the second light beam (20) can be reflected by the first dichroic mirror (32) and the first light beam (16) can be transmitted by the first dichroic mirror (32), and - a beam splitter (34) positioned downstream of the first dichroic mirror (32), wherein the beam splitter (34) is designed to divide the fourth light beam (76), formed from the first light beam (16) and the second light beam (20), into a first power component (36) and a second power component (37), and to divide the third light beam (24) into a third power component (38) and a fourth power component (39), wherein the first power component (36) can be superimposed on the fourth power component (39) by the beam splitter (34) in order to form the output radiation (12), and the second power component (37), together with the third power component (38), can be output as a residual radiation (86) or an additional output radiation (86).
- 출원번호 : EP2024/067381
- 출원인 : JENOPTIK OPTICAL SYSTEMS GMBH
- 특허번호 :
- IPC : F21K-009/64(2016.01)