Patent ID: 11899252
Assignee: FRAUNHOFER GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 19:
20. The optical device according to claim 1,
wherein the at least one light path segment comprises a first light path segment and a second light path segment,
wherein the optical device comprises at least one transmitting unit, the at least one transmitting unit and the light path being arranged such that the at least one transmitting unit is rotatable relative to the light path on a circular path concentric to the light path,
wherein the at least one transmitting unit is configured to emit a first light beam and a second light beam, in the direction of the circular path of the light path, and
wherein a tangential component of the directional vector of the first light beam points in the predetermined direction of travel of the first light path segment, and a tangential component of the directional vector of the second light beam points in the predetermined direction of travel of the second light path segment.