Transmission unit for an optical sensor
The transmission unit (1) has light source (3) for emitting a light beam (2). A beam shaping optical system (4) arranged downstream of light source produces a uniform distribution of light having a preset diameter on downstream transmission lens in an intermediate image plane (A).
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| Format: | Patent |
| Sprache: | eng ; fre ; ger |
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| Zusammenfassung: | The transmission unit (1) has light source (3) for emitting a light beam (2). A beam shaping optical system (4) arranged downstream of light source produces a uniform distribution of light having a preset diameter on downstream transmission lens in an intermediate image plane (A). |
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