Patent · US Active

Amplitude, phase and polarization plate for photonics

US8848273B2 · kind B2 · utility

23Cited by

0References

40Claims

0Family size

Assignees

President and Fellows of Harvard College · US
UNIVERSITA' DEGLI STUDI DI TRENTO · IT

Inventors

Nanfang Yu · Fort Lee, US
Federico Capasso · Westfield, US
Zeno Gaburro · Verona, IT
Patrice Genevet · Cambridge, US
Mikhail Kats · Rockaway, US
Francesco Aieta · Palo Alto, US

Key dates

Filing date	Mar 15, 2013
Grant date	Sep 30, 2014
Priority date	—
Expiry date	Mar 15, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S977/774
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

An optical plate includes a substrate and a resonator structure formed on or in the substrate, wherein the resonator structure is configured to produce an abrupt change in phase, amplitude and/or polarization of incident radiation.

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