Patent · US Active

Broadband calibrator from visible to long wave infrared

US11248953B2 · kind B2 · utility

0Cited by

7References

26Claims

0Family size

Assignee

Raytheon Company · US

Inventors

James R. Chow · San Gabriel, US
Edward Ward, Jr. · Redondo Beach, US
Christopher R. Koontz · Manhattan Beach, US
Hans P. Naepflin · Waltham, US
Steven E. Persh · Redondo Beach, US
Stephen J. Schiller · Naples, US
Stephanie Lin · Redondo Beach, US

Key dates

Filing date	Sep 11, 2019
Grant date	Feb 15, 2022
Priority date	—
Expiry date	Jan 22, 2040

Classification

Technology area (CPC G)Physics
CPC primaryG01J5/80
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A broadband calibrator assembly is provided and includes a medium/long wave infrared (MW/LW IR) assembly and multiple ultraviolet (UV)/visible and near IR (VNIR)/short wave IR (SWIR) assemblies.

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