using beam interference

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G02B6/02133

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

Current Industry

G02B6/02133using beam interference

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Draw tower grating production method and system
- Patent number 11,442,223
- Issue date Sep 13, 2022
- FBGS TECHNOLOGIES GMBH
- Eric Lindner
- G02 - OPTICS
Information Patent Grant
Analog optic memory and signal processing
- Patent number 11,402,577
- Issue date Aug 2, 2022
- International Business Machines Corporation
- Folkert Horst
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for monitoring grating formation
- Patent number 10,768,361
- Issue date Sep 8, 2020
- Facebook Technologies, LLC
- Matthieu Charles Raoul Leibovici
- 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
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
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
Methods and apparatuses for manufacturing ultralong fiber Bragg gra...
- Patent number 9,488,960
- Issue date Nov 8, 2016
- Tsinghua University
- Yuhang Li
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical structure writing system
- Patent number 8,693,826
- Issue date Apr 8, 2014
- Tyco Electronics Pty. Ltd.
- Goran Lars Edvell
- G02 - OPTICS
Information Patent Grant
Large area patterning using interferometric lithography
- Patent number 8,685,628
- Issue date Apr 1, 2014
- STC.UNM
- Alexander Raub
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for manufacturing optical fiber grating, optical fiber grati...
- Patent number 8,509,271
- Issue date Aug 13, 2013
- Fujikura Ltd.
- Yoshihiro Terada
- G02 - OPTICS
Information Patent Grant
Method for designing optimized multi-channel grating structures
- Patent number 8,194,320
- Issue date Jun 5, 2012
- Redfern Optical Components Pty. Ltd.
- Alexander Buryak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Self adapting sensor
- Patent number 8,145,019
- Issue date Mar 27, 2012
- United States of America as represented by the Secretary of the Air Force
- Gary Cook
- G01 - MEASURING TESTING
Information Patent Grant
System and method for permanently writing a diffraction grating in...
- Patent number 8,078,023
- Issue date Dec 13, 2011
- Universite Laval
- Real Vallee
- G02 - OPTICS
Information Patent Grant
Method for manufacturing a microstructure, exposure device, and ele...
- Patent number 7,867,692
- Issue date Jan 11, 2011
- Seiko Epson Corporation
- Jun Amako
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical element, manufacturing method thereof, and optical device
- Patent number 7,515,803
- Issue date Apr 7, 2009
- Kyocera Corporation
- Kazuyuki Hirao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for inducing an index of refraction change on...
- Patent number 7,418,162
- Issue date Aug 26, 2008
- Lxsix Photonics Inc.
- Claude Beaulieu
- G02 - OPTICS
Information Patent Grant
Method for sequentially writing fiber Bragg grating by using real-t...
- Patent number 7,382,951
- Issue date Jun 3, 2008
- National Chiao Tung University
- Kuei-Chu Hsu
- G02 - OPTICS
Information Patent Grant
Method and apparatus for detecting multiple optical wave lengths
- Patent number 7,356,224
- Issue date Apr 8, 2008
- Brown University Research Foundation
- Daniel Levner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for inducing an index of refraction change on...
- Patent number 7,277,604
- Issue date Oct 2, 2007
- Lxsix Photonics inc.
- Claude Beaulieu
- G02 - OPTICS
Information Patent Grant
Method for restoring photosensitivity in hydrogen or deuterium load...
- Patent number 7,269,316
- Issue date Sep 11, 2007
- Cidra Corporation
- Jerin J. Russell
- G02 - OPTICS
Information Patent Grant
Multi-layered structure characterization
- Patent number 7,194,163
- Issue date Mar 20, 2007
- Redfern Optical Components Pty. Ltd.
- Dmitrii Yu Stepanov
- G02 - OPTICS
Information Patent Grant
Method and apparatus for fiber Bragg grating production
- Patent number 7,184,616
- Issue date Feb 27, 2007
- Aculight Corporation
- Roy M. Mead
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for directing a light beam to a target
- Patent number 7,127,138
- Issue date Oct 24, 2006
- The Boeing Company
- Oleg M. Efimov
- G02 - OPTICS
Information Patent Grant
System and method for fabricating Bragg gratings
- Patent number 7,099,537
- Issue date Aug 29, 2006
- Proximion Fiber Systems AB
- Bengt Sahlgren
- G02 - OPTICS
Information Patent Grant
Fabrication of structures in an optical substrate
- Patent number 7,085,450
- Issue date Aug 1, 2006
- 3M Innovative Properties Company
- Levent Biyikli
- G02 - OPTICS
Information Patent Grant
Apparatus for generating an optical interference pattern
- Patent number 7,079,729
- Issue date Jul 18, 2006
- Lxsix Photonics Inc.
- Paul Lefebvre
- G02 - OPTICS
Information Patent Grant
Method for restoring or increasing photosensitivity in hydrogen or...
- Patent number 7,068,897
- Issue date Jun 27, 2006
- Cidra Corporation
- Jerin J. Russell
- G02 - OPTICS
Information Patent Grant
System and method for fabricating Bragg gratings with overlapping e...
- Patent number 7,046,866
- Issue date May 16, 2006
- Proximon Fiber Systems AB
- Bengt Sahlgren
- G02 - OPTICS
Information Patent Grant
Method and apparatus for writing apodized patterns
- Patent number 7,043,121
- Issue date May 9, 2006
- Zygo Corporation
- Peter J. De Groot
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DRAW TOWER GRATING PRODUCTION METHOD AND SYSTEM
- Publication number 20220390668
- Publication date Dec 8, 2022
- FBGS Technologies GmbH
- Eric LINDNER
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
ANALOG OPTIC MEMORY AND SIGNAL PROCESSING
- Publication number 20210302653
- Publication date Sep 30, 2021
- International Business Machines Corporation
- Folkert Horst
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DRAW TOWER GRATING PRODUCTION METHOD AND SYSTEM
- Publication number 20200088936
- Publication date Mar 19, 2020
- FBGS Technologies GmbH
- Eric LINDNER
- C03 - GLASS MINERAL OR SLAG WOOL
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
Photonic Bandgap Structures for Multispectral Imaging Devices
- Publication number 20140313342
- Publication date Oct 23, 2014
- The Research Foundation for The State University of New York
- Qiaoqiang Gan
- B82 - NANO-TECHNOLOGY
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
METHODS AND APPARATUSES FOR MANUFACTURING ULTRALONG FIBER BRAGG GRA...
- Publication number 20140204436
- Publication date Jul 24, 2014
- Yuhang Li
- 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
GRATING INSCRIBING IN OPTICAL WAVEGUIDES
- Publication number 20120106893
- Publication date May 3, 2012
- Raman KASHYAP
- G02 - OPTICS
Information Patent Application
OPTICAL STRUCTURE WRITING SYSTEM
- Publication number 20110299812
- Publication date Dec 8, 2011
- Redfern Optical Components Pty Ltd.
- Goran Lars Edvell
- G02 - OPTICS
Information Patent Application
Dual Fiber Grating and Methods of Making and Using Same
- Publication number 20100166358
- Publication date Jul 1, 2010
- Daniel Homa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
OPTICAL STRUCTURE WRITING SYSTEM
- Publication number 20100014809
- Publication date Jan 21, 2010
- Goran Lars Edvell
- G02 - OPTICS
Information Patent Application
METHOD FOR DESIGNING OPTIMISED MULTI-CHANNEL GRATING STRUCTURES
- Publication number 20100008625
- Publication date Jan 14, 2010
- Redfern Optical Components Pty Ltd
- Alexander Buryak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Permanently Writing a Diffraction Grating in...
- Publication number 20090274420
- Publication date Nov 5, 2009
- Universite Laval
- Real Vallee
- G02 - OPTICS
Information Patent Application
METHODS OF MAKING OPTICAL FIBER GRATINGS
- Publication number 20090208877
- Publication date Aug 20, 2009
- Nufern
- Adrian Carter
- G02 - OPTICS
Information Patent Application
METHOD AND APPARATUS FOR WRITING GRATING STRUCTURES USING CONTROLLE...
- Publication number 20090121392
- Publication date May 14, 2009
- The University of Sydney
- Dmitrii Stepanov
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER GRATINGS FOR HANDLING INCREASED POWER LEVELS AND METH...
- Publication number 20090016686
- Publication date Jan 15, 2009
- Nufern
- Adrian Carter
- G02 - OPTICS
Information Patent Application
LARGE AREA PATTERNING USING INTERFEROMETRIC LITHOGRAPHY
- Publication number 20070274633
- Publication date Nov 29, 2007
- Alex RAUB
- G02 - OPTICS
Information Patent Application
Optical Element, Manufacturing Method Thereof, and Optical Device
- Publication number 20070237446
- Publication date Oct 11, 2007
- Kyocera Corporation
- Kazuyuki Hirao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and apparatus for detecting multiple optical wave lengths
- Publication number 20070196047
- Publication date Aug 23, 2007
- Daniel Levner
- G02 - OPTICS
Information Patent Application
METHOD AND APPARATUS FOR INDUCING AN INDEX OF REFRACTION CHANGE ON...
- Publication number 20070147737
- Publication date Jun 28, 2007
- LXSIX PHOTONICS INC.
- Claude Beaulieu
- G02 - OPTICS
Information Patent Application
Method for sequentially writing fiber bragg grating by using real-t...
- Publication number 20060263007
- Publication date Nov 23, 2006
- Kuei-Chu Hsu
- G02 - OPTICS
Information Patent Application
Method for restoring photosensitivity in hydrogen or deuterium load...
- Publication number 20060210221
- Publication date Sep 21, 2006
- Jerin J. Russell
- G02 - OPTICS
Information Patent Application
Optical structure writing system
- Publication number 20060198578
- Publication date Sep 7, 2006
- Goran Lars Edvell
- G02 - OPTICS
Information Patent Application
Method and apparatus for writing grating structures using controlle...
- Publication number 20060147811
- Publication date Jul 6, 2006
- The University of Sydney
- Dmitrii Stepanov
- G02 - OPTICS
Information Patent Application
Base station optical line terminal of passive optical subscriber ne...
- Publication number 20060133730
- Publication date Jun 22, 2006
- Electronics and Telecommunications Research Institute.
- Jang-Uk Shin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FABRICATION OF STRUCTURES IN AN OPTICAL SUBSTRATE
- Publication number 20060133728
- Publication date Jun 22, 2006
- 3M Innovative Properties Company
- Levent Biyikli
- G02 - OPTICS
Information Patent Application
System and method for forming well-defined periodic patterns using...
- Publication number 20060109532
- Publication date May 25, 2006
- Timothy A. Savas
- G02 - OPTICS
Information Patent Application
Deformable mirror apparatus
- Publication number 20060104596
- Publication date May 18, 2006
- Charles Askins
- G02 - OPTICS

using beam interference

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Draw tower grating production method and system

Analog optic memory and signal processing

System for monitoring grating formation

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

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

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

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

Methods and apparatuses for manufacturing ultralong fiber Bragg gra...

Optical structure writing system

Large area patterning using interferometric lithography

Method for manufacturing optical fiber grating, optical fiber grati...

Method for designing optimized multi-channel grating structures

Self adapting sensor

System and method for permanently writing a diffraction grating in...

Method for manufacturing a microstructure, exposure device, and ele...

Optical element, manufacturing method thereof, and optical device

Method and apparatus for inducing an index of refraction change on...

Method for sequentially writing fiber Bragg grating by using real-t...

Method and apparatus for detecting multiple optical wave lengths

Method and apparatus for inducing an index of refraction change on...

Method for restoring photosensitivity in hydrogen or deuterium load...

Multi-layered structure characterization

Method and apparatus for fiber Bragg grating production

Apparatus and method for directing a light beam to a target

System and method for fabricating Bragg gratings

Fabrication of structures in an optical substrate

Apparatus for generating an optical interference pattern

Method for restoring or increasing photosensitivity in hydrogen or...

System and method for fabricating Bragg gratings with overlapping e...

Method and apparatus for writing apodized patterns

Patents Applicationslast 30 patents

DRAW TOWER GRATING PRODUCTION METHOD AND SYSTEM

ANALOG OPTIC MEMORY AND SIGNAL PROCESSING

DRAW TOWER GRATING PRODUCTION METHOD AND SYSTEM

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

Photonic Bandgap Structures for Multispectral Imaging Devices

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

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

METHODS AND APPARATUSES FOR MANUFACTURING ULTRALONG FIBER BRAGG GRA...

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

GRATING INSCRIBING IN OPTICAL WAVEGUIDES

OPTICAL STRUCTURE WRITING SYSTEM

Dual Fiber Grating and Methods of Making and Using Same

OPTICAL STRUCTURE WRITING SYSTEM

METHOD FOR DESIGNING OPTIMISED MULTI-CHANNEL GRATING STRUCTURES

System and Method for Permanently Writing a Diffraction Grating in...

METHODS OF MAKING OPTICAL FIBER GRATINGS

METHOD AND APPARATUS FOR WRITING GRATING STRUCTURES USING CONTROLLE...

OPTICAL FIBER GRATINGS FOR HANDLING INCREASED POWER LEVELS AND METH...

LARGE AREA PATTERNING USING INTERFEROMETRIC LITHOGRAPHY

Optical Element, Manufacturing Method Thereof, and Optical Device

Method and apparatus for detecting multiple optical wave lengths

METHOD AND APPARATUS FOR INDUCING AN INDEX OF REFRACTION CHANGE ON...

Method for sequentially writing fiber bragg grating by using real-t...

Method for restoring photosensitivity in hydrogen or deuterium load...

Optical structure writing system

Method and apparatus for writing grating structures using controlle...

Base station optical line terminal of passive optical subscriber ne...

FABRICATION OF STRUCTURES IN AN OPTICAL SUBSTRATE

System and method for forming well-defined periodic patterns using...

Deformable mirror apparatus