Patent · US Active

Multiple-light-path front end for OES instrument

US8184287B2 · kind B2 · utility

18Cited by

2References

21Claims

0Family size

Assignee

Thermo Niton Analyzers LLC · US

Inventors

Mark Hamilton · Superior, US
John E. Goulter · San Fernando, US

Key dates

Filing date	Aug 25, 2009
Grant date	May 22, 2012
Priority date	—
Expiry date	Jul 28, 2030

Classification

Technology area (CPC G)Physics
CPC primaryG01J3/18
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

An optical emission spectroscopic system contains multiple distinct light paths that provide increased light to a spectrometer, thereby increasing sensitivity and signal-to-noise of the system.

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