| 摘要 |
Lighting device (1) for coupling light into a fiber optic element (3), comprising at least one light source (2) and a light guide body (4). The light guide body is designed in the form of an intersecting/penetrating body (5) with multiple light inlet surfaces (6, 6′) and with a light outlet surface (7) for the spectral and energetic homogenization of the outlet-side luminous flux (luminous intensity distribution) of the light guide body (4). Each of the light inlet surfaces (6, 6′) is paired with a light source (2, 2′). The light outlet surface (7) is optically coupled to the fiber optic element (3). The intensity distribution across the light outlet surface (7) of at least one of the radiations coupled into the inlet surfaces (6, 6′) does not have inhomogeneities. |
