Patent · US Active

Multidimensional spectrometer

US9568366B2 · kind B2 · utility

0Cited by

2References

17Claims

0Family size

Assignees

Wisconsin Alumni Research Foundation · US
Universitat Zurich · CH

Inventors

Martin Thomas Zanni · Madison, US
Peter Hamm · Trostberg, DE
Jan Helbing · Zürich, CH

Key dates

Filing date	May 15, 2015
Grant date	Feb 14, 2017
Priority date	—
Expiry date	May 15, 2035

Classification

Technology area (CPC G)Physics
CPC primaryG01J3/433
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A multidimensional spectrometer encodes frequency information into laser pulses so that a frequency insensitive detector may be used to collect data for a multi-dimensional spectrograph only from intensity information and knowledge of a modulation providing the encoding. In one embodiment the frequency encoding may be done by a conventional interferometer greatly simplifying construction of the spectrometer.

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