OPTICAL PHASED ARRAY ANTENNA - KOREA ADVANCED INST SCI & TECH

Title:

OPTICAL PHASED ARRAY ANTENNA

Document Type and Number:

WIPO Patent Application WO/2017/082440

Kind Code:

A1

Abstract:

A device forming an optical phased array antenna, according to one embodiment, comprises: at least one light source; an optical power distributor for distributing light waves generated from the light source; a phase controller for controlling phases of the light waves when the light waves are distributed; and a light wave radiator for radiating the light waves at a space on the basis of the controlled phases, wherein each of the optical waveguides can connect between the light source and the optical power distributor, between the optical power distributor and the phase controller, and between the phase controller and the light wave radiator.

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WO/2020/180708	SYSTEMS AND METHODS FOR AUTOMATED TESTING AND CALIBRATION OF PHASED ARRAY ANTENNA SYSTEMS
JPH1084306	SYSTEM CONDUCTING ONE-TO-MULTI-POINT COMMUNICATION FOR SHORT DISTANCE WITH SMALL POWER

Inventors:

PARK HYO HOON (KR)
KIM JONG HUN (KR)
HAN SUN KYU (KR)

Application Number:

PCT/KR2015/012199

Publication Date:

May 18, 2017

Filing Date:

November 13, 2015

Export Citation:

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Assignee:

KOREA ADVANCED INST SCI & TECH (KR)

International Classes:

H01Q3/26; H01Q3/34

Foreign References:

US5543805A	1996-08-06
JPH06237102A	1994-08-23
KR101056783B1	2011-08-12
KR20040033348A	2004-04-28
JP2013070209A	2013-04-18

Attorney, Agent or Firm:

YANG, Sungbo (KR)

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