Patent · US Expired

Integrated optics beam deflectors and systems

US6542648B2 · kind B2 · utility

0Cited by

9References

10Claims

0Family size

Assignee

Chiaro Networks Ltd · IL

Inventors

Eyal Shekel · Jerusalem, IL
Daniel Majer · Givat Shmuel, IL
Shlomo Ruschin · Herzliya, IL
Guy Matmon · Jerusalem, IL
Jacob Vecht · Jerusalem, IL
Yedidia Ariel · Katzrin, IL

Key dates

Filing date	Jan 24, 2002
Grant date	Apr 1, 2003
Priority date	—
Expiry date	Jan 24, 2022

Classification

Technology area (CPC G)Physics
CPC primaryG02F2202/101
WIPO fieldOptics
WIPO sectorInstruments

Abstract

This invention discloses an optical device including at least one substrate having formed thereon a multiplicity of electrically controlled waveguides; and a light receiver for directing light into the multiplicity of waveguides, the light receiver comprising a selectable polarization rotator.

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