Patent · US Active

Miniature spectrometer and a spectroscopic method

US10393579B2 · kind B2 · utility

2Cited by

4References

9Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Ingo Herrmann · Friolzheim, DE
Martin Husnik · Stuttgart, DE
Eugen Baumgart · Stuttgart, DE
Christian Huber · Zwingenberg, DE
Benedikt Stein · Stuttgart, DE

Key dates

Filing date	Aug 15, 2016
Grant date	Aug 27, 2019
Priority date	—
Expiry date	Aug 15, 2036

Classification

Technology area (CPC G)Physics
CPC primaryG01J3/4531
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A miniature spectrometer includes an optical system, a polarization interferometer with a polarizer and a Savart element and an analyzer, a detection unit with a detector, and a data unit. The optical system of the miniature spectrometer is configured as a diffuser.

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