Controlling dispersion

Industry

CPC
G02B6/29392

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Parent Industries

GPHYSICS G02Optics G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS G02B6/00Light guides

Current Industry

G02B6/29392Controlling dispersion

Industries

Patents Grantslast 30 patents

Information Patent Grant
Optical waveguide apparatus
- Patent number 11,353,653
- Issue date Jun 7, 2022
- Huawei Technologies Co., Ltd.
- Shiyi Cao
- G02 - OPTICS
Information Patent Grant
Chromatic dispersion compensation
- Patent number 11,243,356
- Issue date Feb 8, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Fabio Cavaliere
- G02 - OPTICS
Information Patent Grant
Digital dispersion compensation module
- Patent number 9,989,704
- Issue date Jun 5, 2018
- LUXAR TECH INC
- Tongqing Wang
- G02 - OPTICS
Information Patent Grant
Digital dispersion compensation module
- Patent number 9,709,747
- Issue date Jul 18, 2017
- Tongqing Wang
- G02 - OPTICS
Information Patent Grant
Optical line protection with digital dispersion compensation module
- Patent number 9,690,049
- Issue date Jun 27, 2017
- Tongqing Wang
- G02 - OPTICS
Information Patent Grant
Optical path control device
- Patent number 9,606,296
- Issue date Mar 28, 2017
- Sumitomo Electric Industries, Ltd
- Takafumi Ohtsuka
- G02 - OPTICS
Information Patent Grant
Device for compensation of time dispersion applied to the generatio...
- Patent number 9,448,363
- Issue date Sep 20, 2016
- Fastlite
- Daniel Kaplan
- G02 - OPTICS
Information Patent Grant
Multimode optical fiber systems with adjustable chromatic modal dis...
- Patent number 8,977,091
- Issue date Mar 10, 2015
- Corning Incorporated
- Xin Chen
- G02 - OPTICS
Information Patent Grant
Waveguide-based dispersion device
- Patent number 8,483,529
- Issue date Jul 9, 2013
- University of Southern California
- Lin Zhang
- G02 - OPTICS
Information Patent Grant
Tunable chromatic dispersion compensation device and method
- Patent number 8,380,067
- Issue date Feb 19, 2013
- O-Net Communications (Shenzhen) Limited
- Zeqin Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wide free-spectral-range, widely tunable and hitless-switchable opt...
- Patent number 8,032,027
- Issue date Oct 4, 2011
- Massachusetts Institute of Technology
- Milos Popovic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for optical transmission of a polarization division multiple...
- Patent number 7,715,730
- Issue date May 11, 2010
- Nokia Siemens Networks GmbH & Co. KG
- Nancy Hecker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for processing optical signals with supergratings
- Patent number 7,693,370
- Issue date Apr 6, 2010
- Brown University Research Foundation
- Daniel Levner
- G02 - OPTICS
Information Patent Grant
Flat dispersion frequency discriminator (FDFD)
- Patent number 7,492,976
- Issue date Feb 17, 2009
- Finisar Corporation
- Daniel Mahgerefteh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical pulse time spreader
- Patent number 7,440,656
- Issue date Oct 21, 2008
- Oki Electric Industry Co., Ltd.
- Kensuke Sasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control method of wavelength dispersion compensator, and wavelength...
- Patent number 7,418,206
- Issue date Aug 26, 2008
- Fujitsu Limited
- Yuichi Kawahata
- G02 - OPTICS
Information Patent Grant
Method and apparatus for processing optical signals with supergratings
- Patent number 7,373,045
- Issue date May 13, 2008
- Brown University Research Foundation
- Daniel Levner
- G02 - OPTICS
Information Patent Grant
Optical apparatus which uses a virtually imaged phased array to pro...
- Patent number 7,193,778
- Issue date Mar 20, 2007
- Fujitsu Limited
- Simon Xiaofan Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical apparatus which uses a virtually imaged phased array to pro...
- Patent number 7,158,304
- Issue date Jan 2, 2007
- Fujitsu Limited
- Masataka Shirasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical apparatus which uses a virtually imaged phased array to pro...
- Patent number 7,075,723
- Issue date Jul 11, 2006
- Fujitsu Limited
- Masataka Shirasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flat dispersion frequency discriminator (FDFD)
- Patent number 7,054,538
- Issue date May 30, 2006
- Azna LLC
- Daniel Mahgerefteh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Chromatic dispersion device
- Patent number 7,035,495
- Issue date Apr 25, 2006
- KDDI Corporation
- Hidenori Takahashi
- G02 - OPTICS
Information Patent Grant
Optical apparatus which uses a virtually imaged phased array to pro...
- Patent number 6,947,216
- Issue date Sep 20, 2005
- Fujitsu Limited
- Masataka Shirasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for estimating chromatic dispersion in fibre b...
- Patent number 6,940,601
- Issue date Sep 6, 2005
- Defence Science and Technology Organisation
- Mark Andrew Englund
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical apparatus which uses a virtually imaged phased array to pro...
- Patent number 6,909,550
- Issue date Jun 21, 2005
- Fujitsu Limited
- Masataka Shirasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical apparatus which uses a virtually imaged phased array to pro...
- Patent number 6,786,611
- Issue date Sep 7, 2004
- Fujitsu Limited
- Simon Xiaofan Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical apparatus which uses a virtually imaged phased array to pro...
- Patent number 6,781,758
- Issue date Aug 24, 2004
- Fujitsu Limited
- Masataka Shirasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dispersion-free optical filters
- Patent number 6,721,477
- Issue date Apr 13, 2004
- JDS Uniphase Inc.
- Oleg Bouevitch
- G02 - OPTICS
Information Patent Grant
Optical apparatus which uses a virtually imaged phased array to pro...
- Patent number 6,717,731
- Issue date Apr 6, 2004
- Fujitsu Limited
- Masataka Shirasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wavelength-cyclic communication network and wavelength-cyclic modules
- Patent number 6,614,568
- Issue date Sep 2, 2003
- AT&T Corp.
- Mark D. Feuer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CHIRPED OPTICAL MODULATOR
- Publication number 20230358953
- Publication date Nov 9, 2023
- Marvell Asia Pte Ltd.
- Masaki Kato
- G02 - OPTICS
Information Patent Application
Optical Waveguide Apparatus
- Publication number 20210149269
- Publication date May 20, 2021
- Huawei Technologies Co., Ltd
- Shiyi CAO
- G02 - OPTICS
Information Patent Application
Chromatic Dispersion Compensation
- Publication number 20200150346
- Publication date May 14, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Fabio Cavaliere
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL DISPERSION COMPENSATION MODULE
- Publication number 20170336567
- Publication date Nov 23, 2017
- Tongqing Wang
- G02 - OPTICS
Information Patent Application
DIGITAL DISPERSION COMPENSATION MODULE
- Publication number 20170082804
- Publication date Mar 23, 2017
- Tongqing Wang
- G02 - OPTICS
Information Patent Application
OPTICAL PATH CONTROL DEVICE
- Publication number 20160124152
- Publication date May 5, 2016
- Sumitomo Electric Industries, Ltd.
- Takafumi Ohtsuka
- G02 - OPTICS
Information Patent Application
MULTIMODE OPTICAL FIBER SYSTEMS WITH ADJUSTABLE CHROMATIC MODAL DIS...
- Publication number 20140086577
- Publication date Mar 27, 2014
- Xin Chen
- G02 - OPTICS
Information Patent Application
DEVICE FOR COMPENSATION OF TIME DISPERSION APPLIED TO THE GENERATIO...
- Publication number 20130021668
- Publication date Jan 24, 2013
- Daniel Kaplan
- G02 - OPTICS
Information Patent Application
WAVEGUIDE-BASED DISPERSION DEVICE
- Publication number 20110206323
- Publication date Aug 25, 2011
- University of Southern California
- Lin Zhang
- G02 - OPTICS
Information Patent Application
TUNABLE CHROMATIC DISPERSION COMPENSATION DEVICE AND METHOD
- Publication number 20110032619
- Publication date Feb 10, 2011
- O-NET COMMUNICATIONS (SHENZHEN) LIMITED
- Zeqin Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dual Fiber Stretchers for Dispersion Compensation
- Publication number 20100238452
- Publication date Sep 23, 2010
- Frederique Vanholsbeeck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wide Free-Spectral-Range, Widely Tunable and Hitless-Switchable Opt...
- Publication number 20090220228
- Publication date Sep 3, 2009
- Massachusetts Institute of Technology
- Milos Popovic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHROMOMODAL DISPERSION APPARATUS AND METHODS
- Publication number 20090021833
- Publication date Jan 22, 2009
- The Regents of the University of California
- Bahram Jalali
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING OPTICAL SIGNALS WITH SUPERGRATINGS
- Publication number 20080107380
- Publication date May 8, 2008
- Brown University Research Foundation
- Daniel Levner
- G02 - OPTICS
Information Patent Application
Optical pulse time spreader
- Publication number 20070248303
- Publication date Oct 25, 2007
- Oki Electric Industry Co., Ltd.
- Kensuke Sasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for optical transmission of a polarization division multiple...
- Publication number 20070166046
- Publication date Jul 19, 2007
- Nancy Hecker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Flat dispersion frequency discriminator (FDFD)
- Publication number 20060274993
- Publication date Dec 7, 2006
- Daniel Mahgerefteh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical apparatus which uses a virtually imaged phased array to pro...
- Publication number 20060227426
- Publication date Oct 12, 2006
- FUJITSU LIMITED
- Masataka Shirasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical apparatus which uses a virtually imaged phased array to pro...
- Publication number 20050219704
- Publication date Oct 6, 2005
- FUJITSU LIMITED
- Masataka Shirasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical apparatus which uses a virtually imaged phased array to pro...
- Publication number 20050174653
- Publication date Aug 11, 2005
- FUJITSU LIMITED
- Masataka Shirasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Chromatic dispersion device
- Publication number 20050117842
- Publication date Jun 2, 2005
- Hidenori Takahashi
- G02 - OPTICS
Information Patent Application
Control method of wavelength dispersion compensator, and wavelength...
- Publication number 20050047786
- Publication date Mar 3, 2005
- FUJITSU LIMITED
- Yuichi Kawahata
- G02 - OPTICS
Information Patent Application
Optical apparatus which uses a virtually imaged phased array to pro...
- Publication number 20050018324
- Publication date Jan 27, 2005
- FUJITSU LIMITED
- Simon Xiaofan Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical apparatus which uses a virtually imaged phased array to pro...
- Publication number 20040240069
- Publication date Dec 2, 2004
- FUJITSU LIMITED
- Masataka Shirasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Flat dispersion frequency discriminator (FDFD)
- Publication number 20040218890
- Publication date Nov 4, 2004
- Daniel Mahgerefteh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical apparatus which uses a virtually imaged phased array to pro...
- Publication number 20040165270
- Publication date Aug 26, 2004
- FUJITSU LIMITED
- Masataka Shirasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical apparatus which uses a virtually imaged phased array to pro...
- Publication number 20030214737
- Publication date Nov 20, 2003
- FUJITSU LIMITED
- Masataka Shirasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dispersion-free optical filters
- Publication number 20030198437
- Publication date Oct 23, 2003
- Oleg Bouevitch
- G02 - OPTICS
Information Patent Application
Method and apparatus for estimating chromatic dispersion in fibre b...
- Publication number 20030156296
- Publication date Aug 21, 2003
- Mark Englund
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical apparatus which uses a virtually imaged phased array to pro...
- Publication number 20030081318
- Publication date May 1, 2003
- FUJITSU LIMITED
- Masataka Shirasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Controlling dispersion

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical waveguide apparatus

Chromatic dispersion compensation

Digital dispersion compensation module

Digital dispersion compensation module

Optical line protection with digital dispersion compensation module

Optical path control device

Device for compensation of time dispersion applied to the generatio...

Multimode optical fiber systems with adjustable chromatic modal dis...

Waveguide-based dispersion device

Tunable chromatic dispersion compensation device and method

Wide free-spectral-range, widely tunable and hitless-switchable opt...

Method for optical transmission of a polarization division multiple...

Method and apparatus for processing optical signals with supergratings

Flat dispersion frequency discriminator (FDFD)

Optical pulse time spreader

Control method of wavelength dispersion compensator, and wavelength...

Method and apparatus for processing optical signals with supergratings

Optical apparatus which uses a virtually imaged phased array to pro...

Optical apparatus which uses a virtually imaged phased array to pro...

Optical apparatus which uses a virtually imaged phased array to pro...

Flat dispersion frequency discriminator (FDFD)

Chromatic dispersion device

Optical apparatus which uses a virtually imaged phased array to pro...

Method and apparatus for estimating chromatic dispersion in fibre b...

Optical apparatus which uses a virtually imaged phased array to pro...

Optical apparatus which uses a virtually imaged phased array to pro...

Optical apparatus which uses a virtually imaged phased array to pro...

Dispersion-free optical filters

Optical apparatus which uses a virtually imaged phased array to pro...

Wavelength-cyclic communication network and wavelength-cyclic modules

Patents Applicationslast 30 patents

CHIRPED OPTICAL MODULATOR

Optical Waveguide Apparatus

Chromatic Dispersion Compensation

DIGITAL DISPERSION COMPENSATION MODULE

DIGITAL DISPERSION COMPENSATION MODULE

OPTICAL PATH CONTROL DEVICE

MULTIMODE OPTICAL FIBER SYSTEMS WITH ADJUSTABLE CHROMATIC MODAL DIS...

DEVICE FOR COMPENSATION OF TIME DISPERSION APPLIED TO THE GENERATIO...

WAVEGUIDE-BASED DISPERSION DEVICE

TUNABLE CHROMATIC DISPERSION COMPENSATION DEVICE AND METHOD

Dual Fiber Stretchers for Dispersion Compensation

Wide Free-Spectral-Range, Widely Tunable and Hitless-Switchable Opt...

CHROMOMODAL DISPERSION APPARATUS AND METHODS

METHOD AND APPARATUS FOR PROCESSING OPTICAL SIGNALS WITH SUPERGRATINGS

Optical pulse time spreader

Method for optical transmission of a polarization division multiple...

Flat dispersion frequency discriminator (FDFD)

Optical apparatus which uses a virtually imaged phased array to pro...

Optical apparatus which uses a virtually imaged phased array to pro...

Optical apparatus which uses a virtually imaged phased array to pro...

Chromatic dispersion device

Control method of wavelength dispersion compensator, and wavelength...

Optical apparatus which uses a virtually imaged phased array to pro...

Optical apparatus which uses a virtually imaged phased array to pro...

Flat dispersion frequency discriminator (FDFD)

Optical apparatus which uses a virtually imaged phased array to pro...

Optical apparatus which uses a virtually imaged phased array to pro...

Dispersion-free optical filters

Method and apparatus for estimating chromatic dispersion in fibre b...

Optical apparatus which uses a virtually imaged phased array to pro...