Patent · US Active

Sensor system with a lighting device and a detector device

US8115909B2 · kind B2 · utility

18Cited by

8References

24Claims

0Family size

Assignee

OSRAM Opto Semiconductors GmbH · DE

Inventors

Martin Rudolf Behringer · Regensburg, DE
Joerg Heerlein · Sinzing, DE
Johann Luft · Wolfsegg, DE

Key dates

Filing date	Feb 26, 2009
Grant date	Feb 14, 2012
Priority date	—
Expiry date	Sep 22, 2029

Classification

Technology area (CPC H)Electricity
CPC primaryH01S5/4087
WIPO fieldOptics
WIPO sectorInstruments

Abstract

A sensor system with a lighting device and a detector device is specified. The lighting device is provided for emitting laser radiation of a first wavelength and laser radiation of a second wavelength different from the first. The detector device is provided for detecting electromagnetic radiation of the first and the second wavelength.

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