Robert Boschgmbh

Matthias Wichmann

Daniel Aquino Maier

Oliver Kern

Radoslav Rusanov

Tobias Werner

Jens Ehlermann

An optoelectronic sensor, including a transmitting unit for transmitting a plurality of optical signals in each case to a plurality of segments of an object, and a receiving unit that includes a first multichannel analog-digital converter device, including: an analog-digital converter unit; a plurality of signal processing channels, the signal processing channels of the plurality of signal processing channels in each case including: a detection antenna for receiving optical signals; and a modulator for generating an individual signal encoding. Signals of the plurality of signal processing channels, with individual signal encoding, are transmittable together to the analog-digital converter unit, are converted, and may be associated once again with the corresponding signal processing channels due to the individual signal encoding via algorithms.

Optoelectronic sensor, method and vehicle

A particle sensor is described. The particle sensor includes a laser module having a laser, and a detector configured to detect thermal radiation. The particle sensor has an optical apparatus that is configured to focus laser light proceeding from the laser module into a first spot and is configured to focus thermal radiation proceeding from the first spot into a second spot, a radiation-sensitive surface of the detector being located in the second spot, or behind the second spot in the beam path of the thermal radiation focused onto the second spot.

Laser-induced incandescent particle sensor comprising a confocal arrangement of a laser spot and of a thermal radiation spot

A LIDAR sensor, including: a transceiver-array, which includes a plurality of optical-transceivers, the transceiver-array being a switched-array photonic integrated-circuit, each of the optical-transceivers being set up to in each instance take in a first scanning-spot in a first field-of-view of the LIDAR sensor; a microlens-array which has a plurality of microlenses, the microlens-array being disposed in an optical path of the LIDAR sensor in front of the transceiver array, one each of the microlenses in the optical-path being situated in front of one each of the optical-transceivers; a lens that is disposed in the optical-path in front of the microlens-array; and an optical-scanning-unit which is equipped to alter an optical-beam-path, that starts from one of the optical-transceivers, so that in each instance, a second scanning-spot in the first field-of-view of the LIDAR sensor is sensed by the optical-transceivers, the first scanning-spots lying between the second scanning-spots.

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Gaertringen, Germany

Matthias Wichmann