Patent · US Active

Optical sensor arrangement

US9404796B2 · kind B2 · utility

0Cited by

4References

7Claims

0Family size

Assignee

Airbus Defence and Space GmbH · DE

Inventors

Jochen Barth · Oberschleißheim, DE
Thomas Roth · Munich, DE
Christian Czeslik · Unterschleißheim, DE

Key dates

Filing date	Mar 22, 2013
Grant date	Aug 2, 2016
Priority date	—
Expiry date	Mar 22, 2033

Classification

Technology area (CPC G)Physics
CPC primaryG01S7/495
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

An optical sensor arrangement includes two sensors arranged one behind the other. The operational spectral ranges of the sensors match, and the first sensor forms an attenuation filter for the second sensor, which is arranged behind the first sensor.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.