using mechanical machining means for shaping of the couplers

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G02B6/2826

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

Current Industry

G02B6/2826using mechanical machining means for shaping of the couplers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method and manufacturing apparatus of optical splitters
- Patent number 11,747,564
- Issue date Sep 5, 2023
- Nippon Telegraph and Telephone Corporation
- Takui Uematsu
- G02 - OPTICS
Information Patent Grant
Beam combiner for high-power signal, and manufacturing method for same
- Patent number 11,372,162
- Issue date Jun 28, 2022
- GZ PHOTONICS CO., LTD.
- Xiuquan Ma
- G02 - OPTICS
Information Patent Grant
Tapered side-polished fiber-optic biosensor and method for preparin...
- Patent number 11,209,596
- Issue date Dec 28, 2021
- NANCHANG HANGKONG UNIVERSITY
- Bin Liu
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for self-alignment connection of optical fiber...
- Patent number 11,092,748
- Issue date Aug 17, 2021
- KVH Industries, Inc.
- Liming Wang
- G02 - OPTICS
Information Patent Grant
Electro-Optic beam controller and method
- Patent number 10,901,240
- Issue date Jan 26, 2021
- Massachusetts Institute of Technology
- Juan Montoya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods for coupling of waveguides with dissimilar mode field diame...
- Patent number 10,209,450
- Issue date Feb 19, 2019
- Corning Optical Communications LLC
- Andrey Kobyakov
- G02 - OPTICS
Information Patent Grant
Asymmetric optical mixer system
- Patent number 10,012,793
- Issue date Jul 3, 2018
- The Boeing Company
- Eric Y. Chan
- G02 - OPTICS
Information Patent Grant
Optical fiber coupler and optical fiber amplifier
- Patent number 9,425,579
- Issue date Aug 23, 2016
- Fujikura Ltd.
- Minoru Takahashi
- G02 - OPTICS
Information Patent Grant
Light intensity monitor capable of detecting light intensity and fi...
- Patent number 9,234,792
- Issue date Jan 12, 2016
- Fujikura Ltd.
- Hidenori Miyauchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Coupling system for optical fibers and optical waveguides
- Patent number 9,134,498
- Issue date Sep 15, 2015
- Cisco Technology, Inc.
- Kalpendu Shastri
- B32 - LAYERED PRODUCTS
Information Patent Grant
Coupling system for optical fibers and optical waveguides
- Patent number 9,122,037
- Issue date Sep 1, 2015
- Cisco Technology, Inc.
- Kalpendu Shastri
- B32 - LAYERED PRODUCTS
Information Patent Grant
Optical fiber coupler and optical fiber amplifier
- Patent number 8,934,167
- Issue date Jan 13, 2015
- Fujikura Ltd.
- Minoru Takahashi
- G02 - OPTICS
Information Patent Grant
Sensing device having a large diameter D-shaped optical waveguide
- Patent number 8,886,001
- Issue date Nov 11, 2014
- Weatherford/Lamb, Inc.
- Alan D. Kersey
- G01 - MEASURING TESTING
Information Patent Grant
Sensing device having a large diameter D-shaped optical waveguide
- Patent number 8,073,293
- Issue date Dec 6, 2011
- Weatherford, LAMB, Inc.
- Alan D. Kersey
- G01 - MEASURING TESTING
Information Patent Grant
Optical fiber fabrication
- Patent number 7,813,608
- Issue date Oct 12, 2010
- Liekki Oy
- Simo Tammela
- G02 - OPTICS
Information Patent Grant
Multiple-tapped optical delay line
- Patent number 7,174,073
- Issue date Feb 6, 2007
- The United States of America as represented by the Secretary of the Navy
- Randall B. Olsen
- G02 - OPTICS
Information Patent Grant
Optical multiphase flow sensor
- Patent number 7,087,887
- Issue date Aug 8, 2006
- IFOS, Inc.
- Bo Pi
- G02 - OPTICS
Information Patent Grant
Sensing devices based on evanescent optical coupling
- Patent number 7,068,868
- Issue date Jun 27, 2006
- IFOS, Inc.
- Bo Pi
- G02 - OPTICS
Information Patent Grant
Optically connecting embedded optical fibers in composite panels
- Patent number 7,039,276
- Issue date May 2, 2006
- Bae Systems plc
- Nigel Bruce Aldridge
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Method and apparatus for channel selective control of light propaga...
- Patent number 7,006,733
- Issue date Feb 28, 2006
- Photintech, Inc.
- Tigran Galstian
- G02 - OPTICS
Information Patent Grant
Large diameter D-shaped optical waveguide and coupler
- Patent number 6,996,316
- Issue date Feb 7, 2006
- Cidra Corporation
- Timothy J. Bailey
- G01 - MEASURING TESTING
Information Patent Grant
Optical fiber coupler and method for making same
- Patent number 6,968,103
- Issue date Nov 22, 2005
- General Dynamics Advanced Information Systems, Inc.
- Kenneth R. Schroll
- G02 - OPTICS
Information Patent Grant
Integrated manufacture of side-polished fiber optics
- Patent number 6,965,721
- Issue date Nov 15, 2005
- Barclay J. Tullis
- G02 - OPTICS
Information Patent Grant
Interfacing optical transmission structures
- Patent number 6,952,505
- Issue date Oct 4, 2005
- Bae Systems plc
- Nigel Bruce Aldridge
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Tunable optical device for dynamic chromatic dispersion and polariz...
- Patent number 6,928,199
- Issue date Aug 9, 2005
- Photintech Inc.
- Tigran Galstian
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tapered optical fiber for coupling to diffused optical waveguides
- Patent number 6,912,345
- Issue date Jun 28, 2005
- Shipley Company, L.L.C.
- Mindaugas F. Dautartas
- G02 - OPTICS
Information Patent Grant
Fabrication of devices with fibers engaged to grooves on substrates
- Patent number 6,869,347
- Issue date Mar 22, 2005
- Oluma, Inc.
- Vilas Koinkar
- B24 - GRINDING POLISHING
Information Patent Grant
Optical backplane array connector
- Patent number 6,801,693
- Issue date Oct 5, 2004
- International Business Machines Corporation
- Lawrence Jacobowitz
- G02 - OPTICS
Information Patent Grant
Blockless fiber optic attenuators and attenuation systems employing...
- Patent number 6,785,461
- Issue date Aug 31, 2004
- Molecular OptoElectronics Corp.
- Kwok P. Chan
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Switchable optical components
- Patent number 6,771,857
- Issue date Aug 3, 2004
- Hoya Corporation
- Lawrence H. Domash
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MACHINING AN OPTICAL FIBRE, OPTICAL FIBRE, COUPLING ASSE...
- Publication number 20240118494
- Publication date Apr 11, 2024
- Laser Zentrum Hannover e. V.
- FELIX WELLMANN
- G02 - OPTICS
Information Patent Application
MANUFACTURING METHOD AND MANUFACTURING APPARATUS OF OPTICAL SPLITTERS
- Publication number 20220342153
- Publication date Oct 27, 2022
- Nippon Telegraph and Telephone Corporation
- Takui UEMATSU
- G02 - OPTICS
Information Patent Application
BEAM COMBINER FOR HIGH-POWER SIGNAL, AND MANUFACTURING METHOD FOR SAME
- Publication number 20210356671
- Publication date Nov 18, 2021
- GZ PHOTONICS CO., LTD.
- Xiuquan MA
- G02 - OPTICS
Information Patent Application
TAPERED SIDE-POLISHED FIBER-OPTIC BIOSENSOR AND METHOD FOR PREPARIN...
- Publication number 20210181420
- Publication date Jun 17, 2021
- NANCHANG HANGKONG UNIVERSITY
- BIN LIU
- G02 - OPTICS
Information Patent Application
A CUTTING ELEMENT FOR USE IN A HAIR CUTTING DEVICE, AND A METHOD OF...
- Publication number 20200301059
- Publication date Sep 24, 2020
- Koninklijke Philips N.V.
- YANNYK PARULIAN JULIAN BOURQUIN
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
LIGHT INTENSITY MONITORING CIRCUIT AND FIBER LASER SYSTEM
- Publication number 20130020474
- Publication date Jan 24, 2013
- FUJIKURA LTD.
- Hidenori MIYAUCHI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SENSING DEVICE HAVING A LARGE DIAMETER D-SHAPED OPTICAL WAVEGUIDE
- Publication number 20120076452
- Publication date Mar 29, 2012
- Alan D. Kersey
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER COUPLER, METHOD OF MANUFACTURING THE SAME, AND ACTIVE...
- Publication number 20110261580
- Publication date Oct 27, 2011
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Hong-Seok SEO
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER COUPLER AND OPTICAL FIBER AMPLIFIER
- Publication number 20100296157
- Publication date Nov 25, 2010
- FUJIKURA LTD.
- Minoru Takahashi
- G02 - OPTICS
Information Patent Application
Evanescent Field Optical Fiber Devices
- Publication number 20100296771
- Publication date Nov 25, 2010
- PHASOPTX INC.
- Eric Weynant
- G02 - OPTICS
Information Patent Application
Optical fiber fabrication
- Publication number 20070230881
- Publication date Oct 4, 2007
- Simo Tammela
- G02 - OPTICS
Information Patent Application
Photodetection device and light source module
- Publication number 20060198582
- Publication date Sep 7, 2006
- Motoki Kakui
- G02 - OPTICS
Information Patent Application
OPTICAL BACKPLANE ARRAY CONNECTOR
- Publication number 20040208453
- Publication date Oct 21, 2004
- International Business Machines Corporation
- Lawrence Jacobowitz
- G02 - OPTICS
Information Patent Application
Sensing device having a large diameter D-shaped optical waveguide
- Publication number 20040179765
- Publication date Sep 16, 2004
- Alan D. Kersey
- G02 - OPTICS
Information Patent Application
Fabrication of devices with fibers engaged to grooves on substrates
- Publication number 20040171329
- Publication date Sep 2, 2004
- Oluma, Inc.
- Vilas Koinkar
- B24 - GRINDING POLISHING
Information Patent Application
Tunable optical device for dynamic chromatic dispersion and polariz...
- Publication number 20040151433
- Publication date Aug 5, 2004
- Photintech Inc.
- Tigran Galstian
- G02 - OPTICS
Information Patent Application
Method and apparatus for channel selective control of light propaga...
- Publication number 20040151434
- Publication date Aug 5, 2004
- Photintech Inc.
- Tigran Galstian
- G02 - OPTICS
Information Patent Application
Optical coupling interface for optical waveguide and optical fiber
- Publication number 20040120649
- Publication date Jun 24, 2004
- MOTOROLA, INC.
- Tomasz Klosowiak
- G02 - OPTICS
Information Patent Application
Method for manufacturing all-fiber device
- Publication number 20040101249
- Publication date May 27, 2004
- Shiao-min Tseng
- G02 - OPTICS
Information Patent Application
Directional integrated optical power monitor and optional hermetic...
- Publication number 20040022495
- Publication date Feb 5, 2004
- Andrew P. Shapiro
- G02 - OPTICS
Information Patent Application
FIBER DEVICES HAVING SIDE EVANESCENT COUPLING PORT
- Publication number 20040008935
- Publication date Jan 15, 2004
- Oluma, Inc., a Delaware corporation
- Shulai Zhao
- G02 - OPTICS
Information Patent Application
Telescopic collimator and method of manufacture
- Publication number 20040001677
- Publication date Jan 1, 2004
- John P. Kondis
- G02 - OPTICS
Information Patent Application
Method for forming two thin conductive films isolated electrically...
- Publication number 20030108314
- Publication date Jun 12, 2003
- Sahng-gi Park
- G02 - OPTICS
Information Patent Application
Tapered optical fiber for coupling to diffused optical waveguides
- Publication number 20030068149
- Publication date Apr 10, 2003
- Mindaugas F. Dautartas
- G02 - OPTICS
Information Patent Application
Optical fiber for precision mounting in substrate V-grooves
- Publication number 20030053758
- Publication date Mar 20, 2003
- Thomas D. Monte
- G02 - OPTICS
Information Patent Application
Broadband mode converter
- Publication number 20030048986
- Publication date Mar 13, 2003
- Lin Huang
- G02 - OPTICS
Information Patent Application
Large diameter D-shaped optical waveguide and coupler
- Publication number 20020197037
- Publication date Dec 26, 2002
- Timothy J. Bailey
- G01 - MEASURING TESTING
Information Patent Application
Method and apparatus for coupling light into an optical waveguide
- Publication number 20020172459
- Publication date Nov 21, 2002
- Timothy J. Bailey
- G02 - OPTICS
Information Patent Application
Light transmission techniques
- Publication number 20020172478
- Publication date Nov 21, 2002
- Jennifer Joyce Sahlin
- G02 - OPTICS
Information Patent Application
Blockless fiber optic attenuators and attenuation systems employing...
- Publication number 20020168170
- Publication date Nov 14, 2002
- Molecular OptoElectronics Corporation
- Kwok P. Chan
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

using mechanical machining means for shaping of the couplers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Manufacturing method and manufacturing apparatus of optical splitters

Beam combiner for high-power signal, and manufacturing method for same

Tapered side-polished fiber-optic biosensor and method for preparin...

Method and apparatus for self-alignment connection of optical fiber...

Electro-Optic beam controller and method

Methods for coupling of waveguides with dissimilar mode field diame...

Asymmetric optical mixer system

Optical fiber coupler and optical fiber amplifier

Light intensity monitor capable of detecting light intensity and fi...

Coupling system for optical fibers and optical waveguides

Coupling system for optical fibers and optical waveguides

Optical fiber coupler and optical fiber amplifier

Sensing device having a large diameter D-shaped optical waveguide

Sensing device having a large diameter D-shaped optical waveguide

Optical fiber fabrication

Multiple-tapped optical delay line

Optical multiphase flow sensor

Sensing devices based on evanescent optical coupling

Optically connecting embedded optical fibers in composite panels

Method and apparatus for channel selective control of light propaga...

Large diameter D-shaped optical waveguide and coupler

Optical fiber coupler and method for making same

Integrated manufacture of side-polished fiber optics

Interfacing optical transmission structures

Tunable optical device for dynamic chromatic dispersion and polariz...

Tapered optical fiber for coupling to diffused optical waveguides

Fabrication of devices with fibers engaged to grooves on substrates

Optical backplane array connector

Blockless fiber optic attenuators and attenuation systems employing...

Switchable optical components

Patents Applicationslast 30 patents

METHOD FOR MACHINING AN OPTICAL FIBRE, OPTICAL FIBRE, COUPLING ASSE...

MANUFACTURING METHOD AND MANUFACTURING APPARATUS OF OPTICAL SPLITTERS

BEAM COMBINER FOR HIGH-POWER SIGNAL, AND MANUFACTURING METHOD FOR SAME

TAPERED SIDE-POLISHED FIBER-OPTIC BIOSENSOR AND METHOD FOR PREPARIN...

A CUTTING ELEMENT FOR USE IN A HAIR CUTTING DEVICE, AND A METHOD OF...

LIGHT INTENSITY MONITORING CIRCUIT AND FIBER LASER SYSTEM

SENSING DEVICE HAVING A LARGE DIAMETER D-SHAPED OPTICAL WAVEGUIDE

OPTICAL FIBER COUPLER, METHOD OF MANUFACTURING THE SAME, AND ACTIVE...

OPTICAL FIBER COUPLER AND OPTICAL FIBER AMPLIFIER

Evanescent Field Optical Fiber Devices

Optical fiber fabrication

Photodetection device and light source module

OPTICAL BACKPLANE ARRAY CONNECTOR

Sensing device having a large diameter D-shaped optical waveguide

Fabrication of devices with fibers engaged to grooves on substrates

Tunable optical device for dynamic chromatic dispersion and polariz...

Method and apparatus for channel selective control of light propaga...

Optical coupling interface for optical waveguide and optical fiber

Method for manufacturing all-fiber device

Directional integrated optical power monitor and optional hermetic...

FIBER DEVICES HAVING SIDE EVANESCENT COUPLING PORT

Telescopic collimator and method of manufacture

Method for forming two thin conductive films isolated electrically...

Tapered optical fiber for coupling to diffused optical waveguides

Optical fiber for precision mounting in substrate V-grooves

Broadband mode converter

Large diameter D-shaped optical waveguide and coupler

Method and apparatus for coupling light into an optical waveguide

Light transmission techniques

Blockless fiber optic attenuators and attenuation systems employing...