Patent · US Active

Device and method to spectrally resolve optical radiation

US11486821B2 · kind B2 · utility

0Cited by

2References

29Claims

0Family size

Assignees

Bar-Ilan University · IL
Nanomotion Ltd. · IL

Inventors

Yaakov R. Tischler · Netanya, IL
Rena Yitzhari · Netanya, IL
Omree Kapon · Holon, IL
Alexander Palatnik · Jerusalem, IL
Merav Muallem · Netanya, IL
Hagit Aviv · Givat Shmuel, IL
Nir Karasikov · Haifa, IL
Gal Peled · Ezer, IL
Roman Yasinov · Hadera, IL

Key dates

Filing date	Aug 8, 2019
Grant date	Nov 1, 2022
Priority date	—
Expiry date	Nov 3, 2039

Classification

Technology area (CPC G)Physics
CPC primaryG01N2021/3531
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A device that is configured to detect spectrally resolved emission from a material is disclosed. The device includes an optical cavity comprising a pair of substrates separated by a distance defined to restrict a photonic density of states (DOS) of the material to be detected, a detector oriented with respect to the optical cavity to receive emission from the optical cavity and a controller configured to control the distance. The pair of substrates includes facing reflective surfaces.

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