Patent · US Active

Interferometric spectral imaging of a two-dimensional array of samples using surface plasmon resonance

US8792102B2 · kind B2 · utility

6Cited by

13References

20Claims

0Family size

Assignee

General Electric Company · US

Inventors

Abhijit Patil · San Jose, US
Sandip Maity · Kistapur, IN
Veera Venkata Lakshmi Rajesh Langoju · Savanuru, IN
Anusha Rammohan · Savanuru, IN
Sameer Dinkar Vartak · White Plains, US
Umakant Damodar Rapol · Pune, IN

Key dates

Filing date	Oct 28, 2010
Grant date	Jul 29, 2014
Priority date	—
Expiry date	Feb 23, 2033

Classification

Technology area (CPC G)Physics
CPC primaryG01N2021/0346
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A detection system for a two-dimensional (2D) array is provided. The detection system comprises an electromagnetic radiation source, a phase difference generator, a detection surface having a plurality of sample fields that can receive samples, and an imaging spectrometer configured to discriminate between two or more spatially separated points.

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