based on illuminating a phase mask

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G02B6/02138

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Parent Industries

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

Current Industry

G02B6/02138based on illuminating a phase mask

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Endoscope including fiber delivery of illumination light
- Patent number 12,222,549
- Issue date Feb 11, 2025
- GYRUS ACMI, INC.
- Kurt G. Shelton
- G01 - MEASURING TESTING
Information Patent Grant
Photobleaching of fiber bragg gratings written through the fiber co...
- Patent number 12,189,176
- Issue date Jan 7, 2025
- Teraxion Inc.
- Samuel Gouin
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Fiber Bragg grating sensor in polymer-coated ultra-thin optical fib...
- Patent number 12,164,144
- Issue date Dec 10, 2024
- National Research Council of Canada
- Cyril Hnatovsky
- G02 - OPTICS
Information Patent Grant
Low insertion loss high temperature stable fiber Bragg grating sens...
- Patent number 11,359,939
- Issue date Jun 14, 2022
- National Research Council of Canada
- Dan Grobnic
- G02 - OPTICS
Information Patent Grant
Methods of producing slanted gratings with variable etch depths
- Patent number 11,226,441
- Issue date Jan 18, 2022
- Applied Materials, Inc.
- Morgan Evans
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Manufacturing device and manufacturing method of optical fiber grating
- Patent number 10,976,487
- Issue date Apr 13, 2021
- Fujikura Ltd.
- Keiichiro Hata
- G02 - OPTICS
Information Patent Grant
Fiber Bragg grating interrogation and sensing system and methods co...
- Patent number 10,969,254
- Issue date Apr 6, 2021
- Analog Devices, Inc.
- Shrenik Deliwala
- G01 - MEASURING TESTING
Information Patent Grant
Low insertion loss high temperature stable fiber Bragg grating sens...
- Patent number 10,866,125
- Issue date Dec 15, 2020
- National Research Council of Canada
- Dan Grobnic
- G02 - OPTICS
Information Patent Grant
Writing of high mechanical strength fiber bragg gratings using ultr...
- Patent number 10,845,533
- Issue date Nov 24, 2020
- Universite Laval
- Martin Bernier
- G02 - OPTICS
Information Patent Grant
Methods of producing slanted gratings with variable etch depths
- Patent number 10,823,888
- Issue date Nov 3, 2020
- Applied Materials, Inc.
- Morgan Evans
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Index-matched grating inscription through fiber coating
- Patent number 10,698,153
- Issue date Jun 30, 2020
- Intuitive Surgical Operations, Inc.
- Brooks Childers
- G02 - OPTICS
Information Patent Grant
Fiber Bragg grating interrogation and sensing system and methods co...
- Patent number 10,663,325
- Issue date May 26, 2020
- Analog Devices, Inc.
- Shrenik Deliwala
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multicore optical fiber with a core and a common cladding having a...
- Patent number 10,605,982
- Issue date Mar 31, 2020
- Sumitomo Electric Industries, Ltd.
- Shigehiro Nagano
- G02 - OPTICS
Information Patent Grant
Automated system for trans-jacket fibre Bragg grating inscription a...
- Patent number 10,520,669
- Issue date Dec 31, 2019
- National Research Council of Canada
- Stephen Mihailov
- G02 - OPTICS
Information Patent Grant
Forming an optical grating with an apparatus providing an adjustabl...
- Patent number 10,156,680
- Issue date Dec 18, 2018
- National Research Council of Canada
- Dan Grobnic
- G02 - OPTICS
Information Patent Grant
Transient Bragg gratings in optical waveguides and their applications
- Patent number 10,141,709
- Issue date Nov 27, 2018
- B.G. Negev Technologies and Applications Ltd., at Ben-Gurion University
- Amiel Ishaaya
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Writing of high mechanical strength fiber Bragg gratings through th...
- Patent number 10,132,994
- Issue date Nov 20, 2018
- Universite Laval
- Martin Bernier
- G02 - OPTICS
Information Patent Grant
Compensation of fiber lensing effect during grating fabrication in...
- Patent number 10,036,849
- Issue date Jul 31, 2018
- OFS Fitel, LLC
- Paul S Westbrook
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multi-parameter sensing based on few-mode fiber Bragg gratings usin...
- Patent number 10,018,523
- Issue date Jul 10, 2018
- NEC Corporation
- Ting Wang
- G02 - OPTICS
Information Patent Grant
Fiber Bragg gratings in carbon-coated optical fibers and techniques...
- Patent number 9,822,035
- Issue date Nov 21, 2017
- OFS Fitel, LLC
- Adam Hokansson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Single fiber bragg grating as delay line interferometer
- Patent number 9,709,745
- Issue date Jul 18, 2017
- Huazhong University of Science and Technology
- Xuewen Shu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of and apparartus for inscription of fiber gratings from mul...
- Patent number 9,592,644
- Issue date Mar 14, 2017
- OFS Fitel, LLC
- Kenneth S Feder
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Index matched grating inscription
- Patent number 9,547,229
- Issue date Jan 17, 2017
- OFS Fitel, LLC
- Kenneth S Feder
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for fiber delivery of high power laser beams
- Patent number 9,535,211
- Issue date Jan 3, 2017
- Raytheon Company
- David A. Rockwell
- G02 - OPTICS
Information Patent Grant
Phase mask period control
- Patent number 9,435,944
- Issue date Sep 6, 2016
- Baker Hughes Incorporated
- Daniel S. Homa
- G02 - OPTICS
Information Patent Grant
Index matched grating inscription
- Patent number 9,360,618
- Issue date Jun 7, 2016
- OFS Fitel, LLC
- Kenneth S Feder
- G02 - OPTICS
Information Patent Grant
Fiber bragg gratings in carbon-coated optical fibers and techniques...
- Patent number 9,353,001
- Issue date May 31, 2016
- OFS Fitel, LLC
- Adam Hokansson
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Interleaved aliased AWG filter for continuous wideband wavelength d...
- Patent number 9,110,259
- Issue date Aug 18, 2015
- Intelligent Fiber Optic Systems, Inc.
- Richard J. Black
- G02 - OPTICS
Information Patent Grant
Optical fiber-type optical element, laser diode module, and fiber l...
- Patent number 8,934,508
- Issue date Jan 13, 2015
- Fujikura Ltd.
- Shinichi Sakamoto
- G02 - OPTICS
Information Patent Grant
Optical fiber-type optical element, laser diode module, and fiber l...
- Patent number 8,817,828
- Issue date Aug 26, 2014
- Fujikura Ltd.
- Shinichi Sakamoto
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LOW SCATTERING LOSS HIGH TEMPERATURE STABLE FIBER BRAGG GRATING SEN...
- Publication number 20240012195
- Publication date Jan 11, 2024
- National Research Council of Canada
- Cyril HNATOVSKY
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHASE-SHIFTED FIBER BRAGG GRATING SENSOR AND METHOD FOR PRODUCING SAME
- Publication number 20230333313
- Publication date Oct 19, 2023
- National Research Council of Canada
- Cyril HNATOVSKY
- G01 - MEASURING TESTING
Information Patent Application
FIBER BRAGG GRATING SENSOR IN POLYMER-COATED ULTRA-THIN OPTICAL FIB...
- Publication number 20230194775
- Publication date Jun 22, 2023
- National Research Council of Canada
- Cyril HNATOVSKY
- G02 - OPTICS
Information Patent Application
ENDOSCOPE INCLUDING FIBER DELIVERY OF ILLUMINATION LIGHT
- Publication number 20230125384
- Publication date Apr 27, 2023
- GYRUS ACMI, INC. D/B/A OLYMPUS SURGICAL TECHNOLOGIES AMERICA
- Kurt G. Shelton
- G02 - OPTICS
Information Patent Application
PHOTOBLEACHING OF FIBER BRAGG GRATINGS WRITTEN THROUGH THE FIBER CO...
- Publication number 20220120964
- Publication date Apr 21, 2022
- TERAXION INC.
- Samuel GOUIN
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
PHASE-SHIFTED FIBER BRAGG GRATING SENSOR AND METHOD FOR PRODUCING SAME
- Publication number 20210318488
- Publication date Oct 14, 2021
- National Research Council of Canada
- Cyril HNATOVSKY
- G01 - MEASURING TESTING
Information Patent Application
METHODS OF PRODUCING SLANTED GRATINGS WITH VARIABLE ETCH DEPTHS
- Publication number 20210141131
- Publication date May 13, 2021
- Applied Materials, Inc.
- Morgan Evans
- G02 - OPTICS
Information Patent Application
LOW INSERTION LOSS HIGH TEMPERATURE STABLE FIBER BRAGG GRATING SENS...
- Publication number 20210072050
- Publication date Mar 11, 2021
- National Research Council of Canada
- Dan Grobnic
- G01 - MEASURING TESTING
Information Patent Application
FIBER BRAGG GRATING INTERROGATION AND SENSING SYSTEM AND METHODS
- Publication number 20200284621
- Publication date Sep 10, 2020
- Analog Devices, Inc.
- Shrenik Deliwala
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE FOR FABRICATING OPTICAL FIBER BRAGG GRATING AND THE METHOD T...
- Publication number 20200103586
- Publication date Apr 2, 2020
- Shenzhen University
- Jun He
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
INDEX-MATCHED GRATING INSCRIPTION THROUGH FIBER COATING
- Publication number 20190227225
- Publication date Jul 25, 2019
- IntuitiveSurgical Operations, Inc.
- Brooks Childers
- G02 - OPTICS
Information Patent Application
WRITING OF HIGH MECHANICAL STRENGTH FIBER BRAGG GRATINGS USING ULTR...
- Publication number 20190137685
- Publication date May 9, 2019
- Universite Laval
- Martin Bernier
- G02 - OPTICS
Information Patent Application
FIBER BRAGG GRATING INTERROGATION AND SENSING SYSTEM AND METHODS
- Publication number 20190086244
- Publication date Mar 21, 2019
- Analog Devices, Inc.
- Shrenik Deliwala
- G02 - OPTICS
Information Patent Application
MANUFACTURING DEVICE AND MANUFACTURING METHOD OF OPTICAL FIBER GRATING
- Publication number 20190047239
- Publication date Feb 14, 2019
- FUJIKURA LTD.
- Keiichiro Hata
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MULTICORE OPTICAL FIBER, FIBER BRAGG GRATING, AND METHOD FOR MANUFA...
- Publication number 20190041575
- Publication date Feb 7, 2019
- Sumitomo Electric Industries, Ltd.
- Shigehiro Nagano
- G02 - OPTICS
Information Patent Application
AUTOMATED SYSTEM FOR TRANS-JACKET FIBRE BRAGG GRATING INSCRIPTION A...
- Publication number 20180067254
- Publication date Mar 8, 2018
- National Research Council of Canada
- Stephen MIHAILOV
- G02 - OPTICS
Information Patent Application
FORMING AN OPTICAL GRATING WITH AN APPARATUS PROVIDING AN ADJUSTABL...
- Publication number 20170192168
- Publication date Jul 6, 2017
- Dan GROBNIC
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WRITING OF HIGH MECHANICAL STRENGTH FIBER BRAGG GRATINGS USING ULTR...
- Publication number 20170031090
- Publication date Feb 2, 2017
- UNIVERSITÉ LAVAL
- Martin Bernier
- G02 - OPTICS
Information Patent Application
Fiber Bragg Gratings in Carbon-Coated Optical Fibers and Techniques...
- Publication number 20160361779
- Publication date Dec 15, 2016
- OFS FITEL, LLC
- Adam Hokansson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SINGLE FIBER BRAGG GRATING AS DELAY LINE INTERFEROMETER
- Publication number 20160109657
- Publication date Apr 21, 2016
- HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Xuewen SHU
- G02 - OPTICS
Information Patent Application
Compensation Of Fiber Lensing Effect During Grating Fabrication In...
- Publication number 20140312014
- Publication date Oct 23, 2014
- OFS FITEL, LLC
- Paul S. Westbrook
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD OF AND APPARARTUS FOR INSCRIPTION OF FIBER GRATINGS FROM MUL...
- Publication number 20140270643
- Publication date Sep 18, 2014
- OFS FITEL, LLC
- Kenneth S. Feder
- G02 - OPTICS
Information Patent Application
INDEX MATCHED GRATING INSCRIPTION
- Publication number 20140233890
- Publication date Aug 21, 2014
- OFS FITEL, LLC
- Kenneth S. Feder
- G02 - OPTICS
Information Patent Application
INDEX MATCHED GRATING INSCRIPTION
- Publication number 20140232997
- Publication date Aug 21, 2014
- OFS FITEL, LLC
- Kenneth S. Feder
- G02 - OPTICS
Information Patent Application
Method for Writing High Power Resistant Bragg Gratings Using Short...
- Publication number 20130147071
- Publication date Jun 13, 2013
- Universite Laval
- Real Vallee
- G02 - OPTICS
Information Patent Application
METHOD AND APPARATUS FOR FIBER DELIVERY OF HIGH POWER LASER BEAMS
- Publication number 20130142481
- Publication date Jun 6, 2013
- Raytheon Company
- David A. ROCKWELL
- G02 - OPTICS
Information Patent Application
Phase Mask Period Control
- Publication number 20130087937
- Publication date Apr 11, 2013
- BAKER HUGHES INCORPORATED
- Daniel S. Homa
- G02 - OPTICS
Information Patent Application
MINIMIZING MECHANICAL TRAUMA DUE TO IMPLANTATION OF A MEDICAL DEVICE
- Publication number 20130066228
- Publication date Mar 14, 2013
- Edmond CAPCELEA
- G02 - OPTICS
Information Patent Application
METHOD FOR MANUFACTURING OPTICAL FIBER GRATING, OPTICAL FIBER GRATI...
- Publication number 20130028275
- Publication date Jan 31, 2013
- FUJIKURA LTD.
- Yoshihiro TERADA
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER-TYPE OPTICAL ELEMENT, LASER DIODE MODULE, AND FIBER L...
- Publication number 20130016742
- Publication date Jan 17, 2013
- FUJIKURA LTD.
- Shinichi Sakamoto
- G02 - OPTICS

based on illuminating a phase mask

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Endoscope including fiber delivery of illumination light

Photobleaching of fiber bragg gratings written through the fiber co...

Fiber Bragg grating sensor in polymer-coated ultra-thin optical fib...

Low insertion loss high temperature stable fiber Bragg grating sens...

Methods of producing slanted gratings with variable etch depths

Manufacturing device and manufacturing method of optical fiber grating

Fiber Bragg grating interrogation and sensing system and methods co...

Low insertion loss high temperature stable fiber Bragg grating sens...

Writing of high mechanical strength fiber bragg gratings using ultr...

Methods of producing slanted gratings with variable etch depths

Index-matched grating inscription through fiber coating

Fiber Bragg grating interrogation and sensing system and methods co...

Multicore optical fiber with a core and a common cladding having a...

Automated system for trans-jacket fibre Bragg grating inscription a...

Forming an optical grating with an apparatus providing an adjustabl...

Transient Bragg gratings in optical waveguides and their applications

Writing of high mechanical strength fiber Bragg gratings through th...

Compensation of fiber lensing effect during grating fabrication in...

Multi-parameter sensing based on few-mode fiber Bragg gratings usin...

Fiber Bragg gratings in carbon-coated optical fibers and techniques...

Single fiber bragg grating as delay line interferometer

Method of and apparartus for inscription of fiber gratings from mul...

Index matched grating inscription

Method and apparatus for fiber delivery of high power laser beams

Phase mask period control

Index matched grating inscription

Fiber bragg gratings in carbon-coated optical fibers and techniques...

Interleaved aliased AWG filter for continuous wideband wavelength d...

Optical fiber-type optical element, laser diode module, and fiber l...

Optical fiber-type optical element, laser diode module, and fiber l...

Patents Applicationslast 30 patents

LOW SCATTERING LOSS HIGH TEMPERATURE STABLE FIBER BRAGG GRATING SEN...

PHASE-SHIFTED FIBER BRAGG GRATING SENSOR AND METHOD FOR PRODUCING SAME

FIBER BRAGG GRATING SENSOR IN POLYMER-COATED ULTRA-THIN OPTICAL FIB...

ENDOSCOPE INCLUDING FIBER DELIVERY OF ILLUMINATION LIGHT

PHOTOBLEACHING OF FIBER BRAGG GRATINGS WRITTEN THROUGH THE FIBER CO...

PHASE-SHIFTED FIBER BRAGG GRATING SENSOR AND METHOD FOR PRODUCING SAME

METHODS OF PRODUCING SLANTED GRATINGS WITH VARIABLE ETCH DEPTHS

LOW INSERTION LOSS HIGH TEMPERATURE STABLE FIBER BRAGG GRATING SENS...

FIBER BRAGG GRATING INTERROGATION AND SENSING SYSTEM AND METHODS

DEVICE FOR FABRICATING OPTICAL FIBER BRAGG GRATING AND THE METHOD T...

INDEX-MATCHED GRATING INSCRIPTION THROUGH FIBER COATING

WRITING OF HIGH MECHANICAL STRENGTH FIBER BRAGG GRATINGS USING ULTR...

FIBER BRAGG GRATING INTERROGATION AND SENSING SYSTEM AND METHODS

MANUFACTURING DEVICE AND MANUFACTURING METHOD OF OPTICAL FIBER GRATING

MULTICORE OPTICAL FIBER, FIBER BRAGG GRATING, AND METHOD FOR MANUFA...

AUTOMATED SYSTEM FOR TRANS-JACKET FIBRE BRAGG GRATING INSCRIPTION A...

FORMING AN OPTICAL GRATING WITH AN APPARATUS PROVIDING AN ADJUSTABL...

WRITING OF HIGH MECHANICAL STRENGTH FIBER BRAGG GRATINGS USING ULTR...

Fiber Bragg Gratings in Carbon-Coated Optical Fibers and Techniques...

SINGLE FIBER BRAGG GRATING AS DELAY LINE INTERFEROMETER

Compensation Of Fiber Lensing Effect During Grating Fabrication In...

METHOD OF AND APPARARTUS FOR INSCRIPTION OF FIBER GRATINGS FROM MUL...

INDEX MATCHED GRATING INSCRIPTION

INDEX MATCHED GRATING INSCRIPTION

Method for Writing High Power Resistant Bragg Gratings Using Short...

METHOD AND APPARATUS FOR FIBER DELIVERY OF HIGH POWER LASER BEAMS

Phase Mask Period Control

MINIMIZING MECHANICAL TRAUMA DUE TO IMPLANTATION OF A MEDICAL DEVICE

METHOD FOR MANUFACTURING OPTICAL FIBER GRATING, OPTICAL FIBER GRATI...

OPTICAL FIBER-TYPE OPTICAL ELEMENT, LASER DIODE MODULE, AND FIBER L...