Power equalisation of different channels

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CPC
G02B6/29391

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

Current Industry

G02B6/29391Power equalisation of different channels

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Power equalizer and adjustment method therefor
- Patent number 12,085,760
- Issue date Sep 10, 2024
- Huawei Technologies Co., Ltd.
- Shimao Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for data transmission in optical systems
- Patent number 11,921,335
- Issue date Mar 5, 2024
- II-VI DELAWARE, INC.
- Eduard Armbruster
- G08 - SIGNALLING
Information Patent Grant
Optical system with safety component
- Patent number 11,874,514
- Issue date Jan 16, 2024
- II-VI DELAWARE, INC.
- Eduard Armbruster
- G08 - SIGNALLING
Information Patent Grant
System for data transmission in optical systems
- Patent number 11,415,765
- Issue date Aug 16, 2022
- HIGHYAG Lasertechnologie GmbH
- Eduard Armbruster
- G02 - OPTICS
Information Patent Grant
Optical system with safety component
- Patent number 11,314,027
- Issue date Apr 26, 2022
- HIGHYAG Lasertechnologie GmbH
- Eduard Armbruster
- G08 - SIGNALLING
Information Patent Grant
Multi-band signal processing system, joint box for multi-band signa...
- Patent number 11,128,379
- Issue date Sep 21, 2021
- NEC Corporation
- Koji Inada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical processing
- Patent number 11,073,739
- Issue date Jul 27, 2021
- Thomas Swan & Co. Ltd.
- Melanie Holmes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical processing
- Patent number 10,642,126
- Issue date May 5, 2020
- THOMAS SWAN & CO. LTD
- Melanie Holmes
- G02 - OPTICS
Information Patent Grant
Optical equalizer for photonics system
- Patent number 10,605,991
- Issue date Mar 31, 2020
- Inphi Corporation
- Samira Karimelahi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reconfigurable optical add-drop multiplexers with servo control and...
- Patent number RE47905
- Issue date Mar 17, 2020
- Capella Photonics, Inc.
- Tai Chen
Information Patent Grant
Reconfigurable optical add-drop multiplexers with servo control and...
- Patent number RE47906
- Issue date Mar 17, 2020
- Capella Photonics, Inc.
- Jeffrey P. Wilde
Information Patent Grant
Optical equalizer for photonics system
- Patent number 10,274,681
- Issue date Apr 30, 2019
- Inphi Corporation
- Samira Karimelahi
- G02 - OPTICS
Information Patent Grant
Optical processing
- Patent number 10,180,616
- Issue date Jan 15, 2019
- THOMAS SWAN & CO. LTD
- Melanie Holmes
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical power limiting method using stimulated Brillouin scattering...
- Patent number 9,835,478
- Issue date Dec 5, 2017
- Halliburton Energy Services, Inc.
- David A. Barfoot
- G02 - OPTICS
Information Patent Grant
Resonator optimisation
- Patent number 9,703,037
- Issue date Jul 11, 2017
- Astrium Limited
- Stephen Sweeney
- G02 - OPTICS
Information Patent Grant
Optical processing
- Patent number 9,529,325
- Issue date Dec 27, 2016
- THOMAS SWAN & CO. LTD
- Melanie Holmes
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for transferring WDM signals between different...
- Patent number 9,258,628
- Issue date Feb 9, 2016
- LinkedIn Corporation
- Thomas Andrew Strasser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical processing
- Patent number 8,937,759
- Issue date Jan 20, 2015
- Thomas Swan and Co. Ltd.
- Melanie Holmes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical wavelength multi/demultiplexer
- Patent number 8,737,779
- Issue date May 27, 2014
- Nippon Telegraph and Telephone Corporation
- Tsutomu Kitoh
- G02 - OPTICS
Information Patent Grant
Optical multiplexer/demultiplexer
- Patent number 8,564,775
- Issue date Oct 22, 2013
- BAE Systems Information and Electronic Systems Integration Inc.
- Steven J. Wein
- G01 - MEASURING TESTING
Information Patent Grant
Optical multiplexer/demultiplexer
- Patent number 8,422,013
- Issue date Apr 16, 2013
- BAE Systems Information and Electronic Systems Integration Inc.
- Steven J. Wein
- G01 - MEASURING TESTING
Information Patent Grant
Optical processing
- Patent number 8,335,033
- Issue date Dec 18, 2012
- Thomas Swan & Co. Ltd.
- Melanie Holmes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical processing
- Patent number 8,089,683
- Issue date Jan 3, 2012
- Thomas Swan & Co. Ltd.
- Melanie Holmes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modular all-optical cross-connect
- Patent number 7,738,748
- Issue date Jun 15, 2010
- Meriton Networks US Inc.
- Thomas Andrew Strasser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical steering element and method
- Patent number 7,709,354
- Issue date May 4, 2010
- Light Connect, Inc.
- Timothy D. Stowe
- G02 - OPTICS
Information Patent Grant
Method and apparatus for providing gain equalization to an optical...
- Patent number 7,676,157
- Issue date Mar 9, 2010
- Meriton Networks US Inc.
- Thomas Andrew Strasser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical processing
- Patent number 7,664,395
- Issue date Feb 16, 2010
- Thomas Swan & Co. Ltd.
- Melanie Holmes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for interconnecting a plurality of optical tra...
- Patent number 7,620,323
- Issue date Nov 17, 2009
- Meriton Networks US Inc.
- Thomas Andrew Strasser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical processing
- Patent number 7,612,930
- Issue date Nov 3, 2009
- Thomas Swan & Co Ltd.
- Melanie Holmes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical communications system
- Patent number 7,593,608
- Issue date Sep 22, 2009
- Finisar Corporation
- Steven J. Frisken
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM FOR DATA TRANSMISSION IN OPTICAL SYSTEMS
- Publication number 20220350099
- Publication date Nov 3, 2022
- HIGHYAG Lasertechnologie GmbH
- Eduard Schulze
- G08 - SIGNALLING
Information Patent Application
OPTICAL SYSTEM WITH SAFETY COMPONENT
- Publication number 20220214510
- Publication date Jul 7, 2022
- HIGHYAG Lasertechnologie GmbH
- Eduard Armbruster
- G08 - SIGNALLING
Information Patent Application
Power Equalizer And Adjustment Method Therefor
- Publication number 20220137300
- Publication date May 5, 2022
- Huawei Technologies Co., Ltd
- Shimao LI
- G02 - OPTICS
Information Patent Application
Optical system with safety component
- Publication number 20190250345
- Publication date Aug 15, 2019
- HIGHYAG Lasertechnologie GmbH
- Eduard Armbruster
- G02 - OPTICS
Information Patent Application
Optical Processing
- Publication number 20190243211
- Publication date Aug 8, 2019
- THOMAS SWAN & CO. LTD.
- Melanie Holmes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Processing
- Publication number 20190219889
- Publication date Jul 18, 2019
- Melanie Holmes
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL EQUALIZER FOR PHOTONICS SYSTEM
- Publication number 20190212496
- Publication date Jul 11, 2019
- INPHI CORPORATION
- Samira KARIMELAHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Power Limiting Method Using Stimulated Brillouin Scattering...
- Publication number 20160195412
- Publication date Jul 7, 2016
- Halliburton Energy Services, Inc.
- David A. Barfoot
- G02 - OPTICS
Information Patent Application
Optical Multiplexer/Demultiplexer
- Publication number 20140072260
- Publication date Mar 13, 2014
- BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC
- Steven J. Wein
- G02 - OPTICS
Information Patent Application
Optical Multiplexer/Demultiplexer
- Publication number 20130188183
- Publication date Jul 25, 2013
- BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC
- Steven J. Wein
- G02 - OPTICS
Information Patent Application
Optical Processing
- Publication number 20130070320
- Publication date Mar 21, 2013
- THOMAS SWAN & CO. LTD.
- Melanie Holmes
- G02 - OPTICS
Information Patent Application
OPTICAL WAVELENGTH MULTI/DEMULTIPLEXER
- Publication number 20120170891
- Publication date Jul 5, 2012
- Nippon Telegraph and Telephone Corporation
- Tsutomu Kitoh
- G02 - OPTICS
Information Patent Application
WAVELENGTH TUNABLE OPTICAL FILTER AND REFLECTING ELEMENT FOR AN OPT...
- Publication number 20120050873
- Publication date Mar 1, 2012
- SERCALO MICROTECHNOLOGY LIMITED
- Cornel Marxer
- G02 - OPTICS
Information Patent Application
Optical Multiplexer/Demultiplexer
- Publication number 20100296091
- Publication date Nov 25, 2010
- Steven J. Wein
- G02 - OPTICS
Information Patent Application
OPTICAL PROCESSING
- Publication number 20100209109
- Publication date Aug 19, 2010
- THOMAS SWAN AND CO. LTD.
- Melanie Holmes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Spectrally Controlled Illuminator and Method of Use Thereof
- Publication number 20100182712
- Publication date Jul 22, 2010
- Randal B. Chinnock
- G02 - OPTICS
Information Patent Application
METHOD AND APPARATUS FOR INTERCONNECTING A PLURALITY OF OPTICAL TRA...
- Publication number 20100098406
- Publication date Apr 22, 2010
- MERITON NETWORKS US INC.
- Thomas Andrew Strasser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MODULAR ALL-OPTICAL CROSS-CONNECT
- Publication number 20090196549
- Publication date Aug 6, 2009
- MERITON NETWORKS US INC.
- Thomas Andrew Strasser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR TRANSFERRING WDM SIGNALS BETWEEN DIFFERENT...
- Publication number 20090142060
- Publication date Jun 4, 2009
- MERITON NETWORKS US INC.
- Thomas Andrew Strasser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Communications System
- Publication number 20090097850
- Publication date Apr 16, 2009
- FINISAR CORPORATION
- Steven James Frisken
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Modular all-optical cross-connect
- Publication number 20080166087
- Publication date Jul 10, 2008
- Thomas Andrew Strasser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical processing
- Publication number 20080145053
- Publication date Jun 19, 2008
- Melanie Holmes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical steering element and method
- Publication number 20070280590
- Publication date Dec 6, 2007
- Timothy D. Stowe
- G02 - OPTICS
Information Patent Application
Optical steering element and method
- Publication number 20070280589
- Publication date Dec 6, 2007
- Timothy D. Stowe
- G02 - OPTICS
Information Patent Application
Apparatus for Equalizing a Spectrum of a Broadband Light Source
- Publication number 20070269163
- Publication date Nov 22, 2007
- Pieter Lodewikus Swart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical processing
- Publication number 20070268537
- Publication date Nov 22, 2007
- Thomas Swan & Co. Ltd.
- Melanie Holmes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical processing
- Publication number 20070035803
- Publication date Feb 15, 2007
- Thomas Swan & Co. Ltd.
- Melanie Holmes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical communications system
- Publication number 20060193556
- Publication date Aug 31, 2006
- Engana Pty Ltd. of Locomotive Workshop
- Steven James Frisken
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dynamic gain equalizer
- Publication number 20050110942
- Publication date May 26, 2005
- Masafumi Ide
- G02 - OPTICS
Information Patent Application
Chromatic dispersion compensator (CDC) in a photonic integrated cir...
- Publication number 20050111848
- Publication date May 26, 2005
- Infinera Coporation
- Stephen G. Grubb
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Power equalisation of different channels

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Power equalizer and adjustment method therefor

System for data transmission in optical systems

Optical system with safety component

System for data transmission in optical systems

Optical system with safety component

Multi-band signal processing system, joint box for multi-band signa...

Optical processing

Optical processing

Optical equalizer for photonics system

Reconfigurable optical add-drop multiplexers with servo control and...

Reconfigurable optical add-drop multiplexers with servo control and...

Optical equalizer for photonics system

Optical processing

Optical power limiting method using stimulated Brillouin scattering...

Resonator optimisation

Optical processing

Method and apparatus for transferring WDM signals between different...

Optical processing

Optical wavelength multi/demultiplexer

Optical multiplexer/demultiplexer

Optical multiplexer/demultiplexer

Optical processing

Optical processing

Modular all-optical cross-connect

Optical steering element and method

Method and apparatus for providing gain equalization to an optical...

Optical processing

Method and apparatus for interconnecting a plurality of optical tra...

Optical processing

Optical communications system

Patents Applicationslast 30 patents

SYSTEM FOR DATA TRANSMISSION IN OPTICAL SYSTEMS

OPTICAL SYSTEM WITH SAFETY COMPONENT

Power Equalizer And Adjustment Method Therefor

Optical system with safety component

Optical Processing

Optical Processing

OPTICAL EQUALIZER FOR PHOTONICS SYSTEM

Optical Power Limiting Method Using Stimulated Brillouin Scattering...

Optical Multiplexer/Demultiplexer

Optical Multiplexer/Demultiplexer

Optical Processing

OPTICAL WAVELENGTH MULTI/DEMULTIPLEXER

WAVELENGTH TUNABLE OPTICAL FILTER AND REFLECTING ELEMENT FOR AN OPT...

Optical Multiplexer/Demultiplexer

OPTICAL PROCESSING

Spectrally Controlled Illuminator and Method of Use Thereof

METHOD AND APPARATUS FOR INTERCONNECTING A PLURALITY OF OPTICAL TRA...

MODULAR ALL-OPTICAL CROSS-CONNECT

METHOD AND APPARATUS FOR TRANSFERRING WDM SIGNALS BETWEEN DIFFERENT...

Optical Communications System

Modular all-optical cross-connect

Optical processing

Optical steering element and method

Optical steering element and method

Apparatus for Equalizing a Spectrum of a Broadband Light Source

Optical processing

Optical processing

Optical communications system

Dynamic gain equalizer

Chromatic dispersion compensator (CDC) in a photonic integrated cir...