Abstract: A LIDAR transmitter system comprising an array of laser energy sources, the laser energy sources being arranged on a first curved surface and being configured to emit laser energy towards a LIDAR target. The LIDAR transmitter system further comprising at least a first lens arranged in the optical path between the array of laser energy sources and the LIDAR target, wherein the first curved surface is positioned at an image plane of the first lens.

Abstract: An illumination module may include an emitter configured to emit light along an optical axis of the illumination module and an optical system located on or over the emitter. The optical system may include a curved surface where the curved surface is tilted in a first direction, such that the optical system introduces optical aberration in the first direction.

Abstract: Described are a mechanical scanning unit (32) of an optical transmission and receiving device of an optical detection apparatus of a vehicle, an optical transmission and receiving device, an optical detection apparatus, a driver assistance device and a vehicle. The scanning unit (32) comprises at least one first beam influencing device (42) for deflecting at least one light beam (38), which has been radiated into the scanning unit (32), in a first direction (y) and at least one second beam influencing device (44) for changing a beam propagation of the at least one light beam (38) in a second direction (z). The at least one second beam influencing device (44) is arranged in the beam path of the at least one light beam (38) downstream of the at least one first beam influencing device (42). The first direction (y) and the second direction (z) extend perpendicularly or at an angle with respect to one another.

Abstract: The invention relates to a transmitting device (6) for an optical sensing device (5) of a motor vehicle (1), with at least one light source unit (32), with an optical device (17) that influences the beam shape of the light emitted by the at least one light source unit (32), wherein the light is transmitted into the surroundings (4) of the motor vehicle (1) by means of the transmitting device (6), wherein the transmitting device (6) comprises a housing (15) in which the light source unit (32) and the optical device (17) are arranged and as a result a pre-assembly module (16) is formed for installation on a printed circuit board (36) of the transmitting device (6).

Abstract: A LIDAR transmitter system comprising an array of laser energy sources, each laser energy source comprising a corresponding photodetector. The laser energy sources are configured to emit laser energy towards a LIDAR target. Each respective photodetector is configured to detect the laser energy emitted by a corresponding energy source of the array.

Abstract: The invention relates to an optical emission device (1) for laser pulses (28), in particular for use in a Lidar for use in a vehicle, having a laser unit (10) designed to emit laser pulses (28), and a deflection unit (11), which is arranged in the beam path of the laser pulses (28) emitted by the laser unit (10) and deflects the laser pulses (28) emitted by the laser unit (10) in a deflection region (12), wherein the optical emission device (1) has an optical system (14) arranged in the beam path of the laser pulses (28) emitted by the laser unit (10) downstream of the deflection unit (11) in the deflection region (12) thereof; the optical system (14) has at least one first region (16) and at least one second region (18); and the at least one second region (18) has a lens shape for refracting the laser pulses (28). Laser scanner having an optical emission device (1) according to any one of the preceding claims and a sensor unit for receiving a reflection of the emitted laser pulse (28).

Abstract: The invention relates to a transmission device (24) for an optical measurement apparatus (12) for detecting objects (18) in a monitored region (16), a light signal deflection device (34, 40), a measurement apparatus (12) and a method for operating a measurement apparatus (12). The transmission device (24) comprises at least one transmitter light source (30) for emitting light signals (20) and at least one light signal deflection device (34) for deflecting the light signals (20) into at least one monitored region (16) of the measurement apparatus (12). The at least one light signal deflection device (34) has at least one deflection region (42a), which can act on the light signals (20) in direction-changing fashion and depending on an incidence (52) of the light signals (20).

Abstract: A light signal redirection device (26) for an optical measurement system (12) for capturing objects (18) in a monitoring region (14), a measurement system (12), and a method for operating a light signal redirection device (26) are described. The light signal redirection device (26) comprises at least one redirection body (32) having at least one redirection region (34) for redirecting light signals (22, 22I, 22II). Furthermore, the light signal redirection device (26) comprises at least one drive device (36) with which the at least one redirection body (32) can be driven in such a way that the at least one redirection region (34) can be moved relative to respective propagation axes (23, 23I, 23II) of light signals (22, 22I, 22II) which are incident on the at least one redirection region (34). At least one redirection region (34) is displaceable along at least one at least partially curved displacement path (38).

Abstract: A light signal redirection device (26) for an optical measurement system for capturing objects in a monitoring region, an optical measurement system, and a method for operating a light signal redirection device (26) are described. The light signal redirection device (26) comprises at least one redirection body (32) having at least one redirection region (34) for redirecting light signals (22). Furthermore, the light signal redirection device (26) comprises at least one drive device (36) with which the at least one redirection body (32) can be driven in such a way that the at least one redirection region (34) can be moved relative to respective propagation axes (23) of light signals (22) which are incident on the at least one redirection region (34). At least one redirection region (34) is at least partially curved.

Abstract: A laser emission apparatus for a LiDAR-based surround sensor for use in a vehicle includes a laser light source for generating pulsed laser beams, a laser beam splitting unit that produces, from the pulsed laser beams, pulsed individual beams that are arranged in a horizontal plane and are aligned distributed with a uniform angular distance in a specified angular range, and a movable diversion mirror pivotable both about a horizontal axis and also about a vertical axis to divert the pulsed individual beams into a two-dimensional emission region. The diversion mirror is pivotable about the vertical axis within an angular range to cause the angular distance between adjacent pulsed individual beams to be covered by the diversion of the pulsed individual beams. Also disclosed is a LiDAR-based surround sensor for use in a vehicle with a laser emission apparatus and a reception unit.

Abstract: The invention relates to a receiving device (26) for an optical measurement apparatus (12) for capturing objects (18) in a monitoring region (16), to a light signal redirection device (40), to an optical measurement apparatus (12) and to a method for operating a receiving device (26). The receiving device (26) comprises at least one light signal redirection device (40) for redirecting light signals (32) from the monitoring region (16) to at least one receiver (36) of the receiving device (26) and at least one receiver (36) for receiving and for converting the light signals (22) into electric signals. The at least one light signal redirection device (40) has at least one redirection region (42b), which can act on the light signals (22) so as to change their direction. Furthermore, the receiving device (26) comprises at least one drive device (50) with which the at least one redirection region (42b) can be set. At least one redirection region (42b) has at least one diffractive structure.

Abstract: The invention relates to a position capturing device (60) for a light signal redirection device (34, 40) of an optical measurement apparatus (12) for capturing objects (18) in a monitoring region (16), to a light signal redirection device (34, 40), to an optical measurement apparatus (12) and to a method for operating a position capturing device (60). The position capturing device (60) is designed for providing at least one position signal (68) corresponding to a deflection (72) of at least one redirection region (42a, 42b) of the light signal redirection device (34, 40). The at least one redirection region (42a, 42b) is used to redirect at least one light signal (20, 22) and is rotatable at least in a partially circumferential manner with respect to at least one pivot (46) in at least one direction of rotation (48).

Abstract: The invention relates to a transmission device (24) for an optical measurement apparatus (12) for capturing objects (18) in a monitoring region (16), to a light signal redirection device (34), to an optical measurement apparatus (12) and to a method for operating a transmission device (24). The transmission device (24) comprises at least one transmitter light source (30) for sending light signals (20) and at least one light signal redirection device (34) for redirecting the light signals (20) into at least one monitoring region (16) of the measurement apparatus (12). The at least one light signal redirection device (34) has at least one redirection region (42a), which can act on the light signals (20) in dependence on an incidence of the light signals (20) so as to change their direction. Furthermore, the transmission device (24) comprises at least one drive device (50) with which an incidence of the light signals (20) on the at least one redirection region (42a) can be set.

Abstract: The invention relates to an optical element (13) for an emitting unit (8) of an optical acquisition device (3), wherein the optical element (13) comprises a first side (13a) having a reflective first free-form surface (F1) and a second side (13b), which is opposite to the first side (13a), having a refractive second free-form surface (F2). Furthermore, the optical element (13) is designed to transmit a beam bundle (10) incident on the second side (13b) on the optical element (13) at least in large part through the second free-form surface (F2) up to the first free-form surface (F1), to reflect the beam bundle (10) transmitted through the second free-form surface (F2) up to the first free-form surface (F1) at the first free-form surface (F1), and to emit the beam bundle (10) reflected from the first free-form surface (F1) via the second free-form surface (F2).

Abstract: The invention relates to a transmitting device (6) for an optical sensing device (5) of a motor vehicle (1), with at least one light source unit (32), with an optical device (17) that influences the beam shape of the light emitted by the at least one light source unit (32), wherein the light is transmitted into the surroundings (4) of the motor vehicle (1) by means of the transmitting device (6), wherein the transmitting device (6) comprises a housing (15) in which the light source unit (32) and the optical device (17) are arranged and as a result a pre-assembly module (16) is formed for installation on a printed circuit board (36) of the transmitting device (6).

Abstract: The invention relates to an optical emission device (1) for laser pulses (28), in particular for use in a Lidar for use in a vehicle, having a laser unit (10) designed to emit laser pulses (28), and a deflection unit (11), which is arranged in the beam path of the laser pulses (28) emitted by the laser unit (10) and deflects the laser pulses (28) emitted by the laser unit (10) in a deflection region (12), wherein the optical emission device (1) has an optical system (14) arranged in the beam path of the laser pulses (28) emitted by the laser unit (10) downstream of the deflection unit (11) in the deflection region (12) thereof; the optical system (14) has at least one first region (16) and at least one second region (18); and the at least one second region (18) has a lens shape for refracting the laser pulses (28). Laser scanner having an optical emission device (1) according to any one of the preceding claims and a sensor unit for receiving a reflection of the emitted laser pulse (28).

Abstract: The invention relates to an optical element (13) for an emitting unit (8) of an optical acquisition device (3), wherein the optical element (13) comprises a first side (13a) having a reflective first free-form surface (F1) and a second side (13b), which is opposite to the first side (13a), having a refractive second free-form surface (F2). Furthermore, the optical element (13) is designed to transmit a beam bundle (10) incident on the second side (13b) on the optical element (13) at least in large part through the second free-form surface (F2) up to the first free-form surface (F1), to reflect the beam bundle (10) transmitted through the second free-form surface (F2) up to the first free-form surface (F1) at the first free-form surface (F1), and to emit the beam bundle (10) reflected from the first free-form surface (F1) via the second free-form surface (F2).

Abstract: Described are a mechanical scanning unit (32) of an optical transmission and receiving device of an optical detection apparatus of a vehicle, an optical transmission and receiving device, an optical detection apparatus, a driver assistance device and a vehicle. The scanning unit (32) comprises at least one first beam influencing device (42) for deflecting at least one light beam (38), which has been radiated into the scanning unit (32), in a first direction (y) and at least one second beam influencing device (44) for changing a beam propagation of the at least one light beam (38) in a second direction (z). The at least one second beam influencing device (44) is arranged in the beam path of the at least one light beam (38) downstream of the at least one first beam influencing device (42). The first direction (y) and the second direction (z) extend perpendicularly or at an angle with respect to one another.