Transmitting device for a LIDAR scanner having a scanning mirror covered by a cover element

A transmitting device, containing an emitting device (1) and a scanning mirror (2), which is deflectable about its center (MP) and is arranged in a housing (3) with a transparent cover element (4). The cover element (4) is formed, at least in a coupling-out region (4.2), by a section of a monocentri...

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Bibliographische Detailangaben
Hauptverfasser:	Schaller, Uwe, Raabe, Christian
Format:	Patent
Sprache:	eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES BASIC ELECTRIC ELEMENTS DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES DEVICES USING STIMULATED EMISSION ELECTRICITY LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICALDEVICES MICROSTRUCTURAL TECHNOLOGY OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PERFORMING OPERATIONS PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING TRANSPORTING
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Beschreibung
Zusammenfassung:	A transmitting device, containing an emitting device (1) and a scanning mirror (2), which is deflectable about its center (MP) and is arranged in a housing (3) with a transparent cover element (4). The cover element (4) is formed, at least in a coupling-out region (4.2), by a section of a monocentric hemispherical shell (HK) with a center of curvature (K) and is arranged to cover the scanning mirror (2) in such a way that the center of curvature (K) of the hemispherical shell (HK) and the center (MP) of the scanning mirror (2) coincide.