| 摘要 |
The invention relates to a mirror assembly (1) for producing a plurality of beam bundles (K1, K2,...Kn) from the beam of a light source (L), wherein the plurality of beam bundles comprises at least one first beam bundle (K1) having a first main beam direction (SR1), a second beam bundle (K2) having a second main beam direction (SR2), and preferably further beam bundles (K3...Kn) having further main beam directions, which mirror assembly comprises the following features: a first mirror segment (1a) having a first focal point (F1), which first mirror segment converts a first partial region of the beam (S1) of the light source into the first beam bundle (K1), a second mirror segment (1b) having a second focal point (F2), which second mirror segment converts a second partial region of the beam (S2) of the light source into the second beam bundle (K2), and preferably further mirror segments (1c) having further focal points (F3...Fn), which further mirror segments convert further partial regions of the beam of the light source into further beam bundles (K3...Kn), wherein the back side of the mirror segments has a curvature having the radius R_s, which curvature is concentric to the light source. |
