| 摘要 |
An apparatus for combining individual light beams to form a coaxial light bundle. The apparatus has a plurality of coupling-in positions, the number of which corresponds to the number of light beams, and also at least one coupling-out position. It is suitable for generating a collimated beam bundle as a multicolour source for use in digital image generation. The apparatus includes an apparatus base body with the coupling-in positions for the light beams and with a coupling-out position for the light bundle and adjusting devices for coaxially orienting the individual light beams relative to the beam direction of the light bundle. The coaxial light bundle can optionally emerge as free beam at the coupling-out position or into an optical waveguide via connecting elements.
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