based on illuminating or irradiating an amplitude mask

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G02B6/02142

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

Current Industry

G02B6/02142based on illuminating or irradiating an amplitude mask

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for determining shape parameter(s) using a se...
- Patent number 11,940,305
- Issue date Mar 26, 2024
- Intuitive Surgical Operations, Inc.
- Mark E. Froggatt
- G01 - MEASURING TESTING
Information Patent Grant
Optical fiber ribbon imaging guidewire and methods
- Patent number 11,567,259
- Issue date Jan 31, 2023
- Phyzhon Health Inc.
- Diana Margaret Tasker
- G01 - MEASURING TESTING
Information Patent Grant
Methods and apparatus for determining shape parameter(s) using a se...
- Patent number 11,473,941
- Issue date Oct 18, 2022
- Intuitive Surgical Operations, Inc.
- Mark E. Froggatt
- G01 - MEASURING TESTING
Information Patent Grant
Edge sealant confinement and halo reduction for optical devices
- Patent number 11,022,748
- Issue date Jun 1, 2021
- Molecular Imprints, Inc.
- Michael Nevin Miller
- G02 - OPTICS
Information Patent Grant
Optical fiber ribbon imaging guidewire and methods
- Patent number 10,983,270
- Issue date Apr 20, 2021
- Phyzhon Health foc.
- Diana Margaret Tasker
- G01 - MEASURING TESTING
Information Patent Grant
UV-transparent optical fiber coating for high temperature applicati...
- Patent number 10,788,621
- Issue date Sep 29, 2020
- OFS Fitel, LLC
- Jie Li
- C03 - GLASS MINERAL OR SLAG WOOL
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
Optical fiber ribbon imaging guidewire and methods
- Patent number 10,578,798
- Issue date Mar 3, 2020
- Phyzhon Health Inc.
- Diana Margaret Tasker
- G02 - OPTICS
Information Patent Grant
Edge sealant confinement and halo reduction for optical devices
- Patent number 10,241,260
- Issue date Mar 26, 2019
- Molecular Imprints, Inc.
- Michael Nevin Miller
- G02 - OPTICS
Information Patent Grant
Optical fiber ribbon imaging guidewire and methods
- Patent number 10,175,421
- Issue date Jan 8, 2019
- Vascular Imaging Corporation
- Diana Margaret Tasker
- G02 - OPTICS
Information Patent Grant
Raman fiber laser
- Patent number 9,966,728
- Issue date May 8, 2018
- STC.UNM
- Ravinder K. Jain
- G02 - OPTICS
Information Patent Grant
Low-cost fiber optic sensor for large strains
- Patent number 9,846,276
- Issue date Dec 19, 2017
- Washington State University
- Rahul Panat
- G02 - OPTICS
Information Patent Grant
Avoiding beam obstruction during inscription of fiber gratings
- Patent number 9,405,061
- Issue date Aug 2, 2016
- OFS Fitel, LLC
- Paul S Westbrook
- G02 - OPTICS
Information Patent Grant
Fiber bragg grating in micro/nanofiber and method of producing the...
- Patent number 9,335,468
- Issue date May 10, 2016
- The Hong Kong Polytechnic University
- Dongning Wang
- G02 - OPTICS
Information Patent Grant
Method for writing high power resistant bragg gratings using short...
- Patent number 8,515,224
- Issue date Aug 20, 2013
- Universite Laval
- Real Vallee
- G02 - OPTICS
Information Patent Grant
Pulsed laser source with adjustable grating compressor
- Patent number 8,077,749
- Issue date Dec 13, 2011
- IMRA America, Inc.
- Lawrence Shah
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Etched surface gratings fabricated using computed interference betw...
- Patent number 7,840,106
- Issue date Nov 23, 2010
- LightSmyth Technologies, Inc.
- Dmitri Iazikov
- G02 - OPTICS
Information Patent Grant
Pulsed laser source with adjustable grating compressor
- Patent number 7,684,450
- Issue date Mar 23, 2010
- IMRA America, Inc.
- Lawrence Shah
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Etched surface grating having an effective blaze angle
- Patent number 7,676,128
- Issue date Mar 9, 2010
- LightSmyth Technologies Inc
- Thomas W. Mossberg
- G02 - OPTICS
Information Patent Grant
Etched surface gratings fabricated using computed interference betw...
- Patent number 7,349,599
- Issue date Mar 25, 2008
- LightSmyth Technologies Inc
- Dmitri Iazikov
- G02 - OPTICS
Information Patent Grant
Optical fiber gratings with azimuthal refractive index perturbation
- Patent number 7,085,451
- Issue date Aug 1, 2006
- Georgia Tech Research Corporation
- Thomas K. Gaylord
- G02 - OPTICS
Information Patent Grant
Millimeter wave oscillator using fiber Bragg grating
- Patent number 7,068,886
- Issue date Jun 27, 2006
- Electronics and Telecommunications Research Institute
- Myoung Sook Oh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical fiber gratings with azimuthal refractive index perturbation...
- Patent number 6,941,039
- Issue date Sep 6, 2005
- Georgia Tech Research Corporation
- Thomas K Gaylord
- G02 - OPTICS
Information Patent Grant
Method and apparatus for fabricating and trimming optical fiber bra...
- Patent number 6,911,659
- Issue date Jun 28, 2005
- Avanex Corporation
- Bernard Malo
- G02 - OPTICS
Information Patent Grant
Dispersion compensation modules with fiber Bragg gratings
- Patent number 6,901,188
- Issue date May 31, 2005
- 3M Innovative Properties Company
- James F. Brennan, III
- G02 - OPTICS
Information Patent Grant
Optical fiber gratings with azimuthal refractive index perturbation...
- Patent number 6,832,023
- Issue date Dec 14, 2004
- Georgia Tech Research Corporation
- Thomas K. Gaylord
- G02 - OPTICS
Information Patent Grant
Optical parametric devices and methods for making same
- Patent number 6,801,356
- Issue date Oct 5, 2004
- University of Southampton
- Neil Broderick
- G02 - OPTICS
Information Patent Grant
Embodying amplitude information into phase masks
- Patent number 6,751,381
- Issue date Jun 15, 2004
- Teraxion Inc.
- Jan Popelek
- G02 - OPTICS
Information Patent Grant
Wide-bandwidth chirped fiber bragg gratings with low delay ripple a...
- Patent number 6,741,773
- Issue date May 25, 2004
- 3M Innovative Properties Company
- James F. Brennan
- G02 - OPTICS
Information Patent Grant
Method of manufacturing grating
- Patent number 6,690,860
- Issue date Feb 10, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Sadayuki Matsumoto
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND APPARATUS FOR DETERMINING SHAPE PARAMETER(S) USING A SE...
- Publication number 20240183691
- Publication date Jun 6, 2024
- Intuitive Surgical Operations, Inc.
- Mark E. Froggatt
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND APPARATUS FOR DETERMINING SHAPE PARAMETER(S) USING A SE...
- Publication number 20220412778
- Publication date Dec 29, 2022
- Intuitive Surgical Operations, Inc.
- Mark E. Froggatt
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL FIBER RIBBON IMAGING GUIDEWIRE AND METHODS
- Publication number 20210223470
- Publication date Jul 22, 2021
- Phyzhon Health Inc.
- Diana Margaret Tasker
- G02 - OPTICS
Information Patent Application
METHODS AND APPARATUS FOR DETERMINING SHAPE PARAMETER(S) USING A SE...
- Publication number 20210172768
- Publication date Jun 10, 2021
- Intuitive Surgical Operations, Inc.
- Mark E. Froggatt
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND APPARATUS FOR DETERMINING SHAPE PARAMETER(S) USING A SE...
- Publication number 20200025593
- Publication date Jan 23, 2020
- Intuitive Surgical Operations, Inc.
- Mark E. Froggatt
- G01 - MEASURING TESTING
Information Patent Application
EDGE SEALANT CONFINEMENT AND HALO REDUCTION FOR OPTICAL DEVICES
- Publication number 20190170932
- Publication date Jun 6, 2019
- Molecular Imprints, Inc.
- Michael Nevin Miller
- G02 - OPTICS
Information Patent Application
EDGE SEALANT CONFINEMENT AND HALO REDUCTION FOR OPTICAL DEVICES
- Publication number 20180059320
- Publication date Mar 1, 2018
- Molecular Imprints, Inc.
- Michael Nevin Miller
- G02 - OPTICS
Information Patent Application
RAMAN FIBER LASER
- Publication number 20170207599
- Publication date Jul 20, 2017
- STC.UNM
- Ravinder K. Jain
- G02 - OPTICS
Information Patent Application
GRATING MANUFACTURING DEVICE AND GRATING MANUFACTURING METHOD
- Publication number 20170115449
- Publication date Apr 27, 2017
- Sumitomo Electric Industries, Ltd.
- Shigehiro NAGANO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
UV-Transparent Optical Fiber Coating For High Temperature Applicati...
- Publication number 20170010411
- Publication date Jan 12, 2017
- OFS FITEL, LLC
- Jie Li
- G02 - OPTICS
Information Patent Application
LOW-COST FIBER OPTIC SENSOR FOR LARGE STRAINS
- Publication number 20160305771
- Publication date Oct 20, 2016
- Washington State University
- Rahul Panat
- G02 - OPTICS
Information Patent Application
AVOIDING BEAM OBSTRUCTION DURING INSCRIPTION OF FIBER GRATINGS
- Publication number 20150219843
- Publication date Aug 6, 2015
- OFS FITEL, LLC
- Paul S. Westbrook
- G02 - OPTICS
Information Patent Application
Method For Writing High Power Resistant Bragg Gratings Using Short...
- Publication number 20120128301
- Publication date May 24, 2012
- Université Laval
- Real Vallee
- G02 - OPTICS
Information Patent Application
FIBER BRAGG GRATING IN MICRO/NANOFIBER AND METHOD OF PRODUCING THE...
- Publication number 20110194805
- Publication date Aug 11, 2011
- The Hong Kong Polytechnic University
- Dongning Wang
- 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
PULSED LASER SOURCE WITH ADJUSTABLE GRATING COMPRESSOR
- Publication number 20100111120
- Publication date May 6, 2010
- IMRA America, Inc.
- Lawrence Shah
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
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
Method and System for Writing Fiber Bragg Grating Having Apodized S...
- Publication number 20070280596
- Publication date Dec 6, 2007
- Rujie Hou
- G02 - OPTICS
Information Patent Application
Pulsed laser source with adjustable grating compressor
- Publication number 20060285561
- Publication date Dec 21, 2006
- Lawrence Shah
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Pulsed laser source with adjustable grating compressor
- Publication number 20060159137
- Publication date Jul 20, 2006
- Lawrence Shah
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Millimeter wave oscillator using fiber bragg grating
- Publication number 20060083464
- Publication date Apr 20, 2006
- Myoung Sook Oh
- G02 - OPTICS
Information Patent Application
Optical fiber gratings with azimuthal refractive index perturbation
- Publication number 20060008208
- Publication date Jan 12, 2006
- Thomas K. Gaylord
- G02 - OPTICS
Information Patent Application
Optical fiber sensor based on retro-reflective fiber bragg gratings
- Publication number 20050232541
- Publication date Oct 20, 2005
- Stephen J. Mihailov
- G02 - OPTICS
Information Patent Application
Optical fiber gratings with azimuthal refractive index perturbation...
- Publication number 20040252939
- Publication date Dec 16, 2004
- Thomas K. Gaylord
- G02 - OPTICS
Information Patent Application
Dispersion compensation modules with fiber bragg gratings
- Publication number 20030180000
- Publication date Sep 25, 2003
- 3M Innovative Properties Company
- James F. Brennan
- G02 - OPTICS
Information Patent Application
Wide-bandwidth chirped fiber bragg gratings with low delay ripple a...
- Publication number 20030133659
- Publication date Jul 17, 2003
- 3M Innovative Properties Company
- James F. Brennan
- G02 - OPTICS
Information Patent Application
Grating fabrication method and apparatus
- Publication number 20020186924
- Publication date Dec 12, 2002
- Glenn E. Kohnke
- G02 - OPTICS
Information Patent Application
Optical fiber grating coder for use in optical code division multip...
- Publication number 20020186927
- Publication date Dec 12, 2002
- Korea Institute of Science and Technology
- Hyun Deok Koo
- G02 - OPTICS
Information Patent Application
Long period grating and making method of the same
- Publication number 20020181105
- Publication date Dec 5, 2002
- Michiko Takushima
- G02 - OPTICS

based on illuminating or irradiating an amplitude mask

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Methods and apparatus for determining shape parameter(s) using a se...

Optical fiber ribbon imaging guidewire and methods

Methods and apparatus for determining shape parameter(s) using a se...

Edge sealant confinement and halo reduction for optical devices

Optical fiber ribbon imaging guidewire and methods

UV-transparent optical fiber coating for high temperature applicati...

Index-matched grating inscription through fiber coating

Optical fiber ribbon imaging guidewire and methods

Edge sealant confinement and halo reduction for optical devices

Optical fiber ribbon imaging guidewire and methods

Raman fiber laser

Low-cost fiber optic sensor for large strains

Avoiding beam obstruction during inscription of fiber gratings

Fiber bragg grating in micro/nanofiber and method of producing the...

Method for writing high power resistant bragg gratings using short...

Pulsed laser source with adjustable grating compressor

Etched surface gratings fabricated using computed interference betw...

Pulsed laser source with adjustable grating compressor

Etched surface grating having an effective blaze angle

Etched surface gratings fabricated using computed interference betw...

Optical fiber gratings with azimuthal refractive index perturbation

Millimeter wave oscillator using fiber Bragg grating

Optical fiber gratings with azimuthal refractive index perturbation...

Method and apparatus for fabricating and trimming optical fiber bra...

Dispersion compensation modules with fiber Bragg gratings

Optical fiber gratings with azimuthal refractive index perturbation...

Optical parametric devices and methods for making same

Embodying amplitude information into phase masks

Wide-bandwidth chirped fiber bragg gratings with low delay ripple a...

Method of manufacturing grating

Patents Applicationslast 30 patents

METHODS AND APPARATUS FOR DETERMINING SHAPE PARAMETER(S) USING A SE...

METHODS AND APPARATUS FOR DETERMINING SHAPE PARAMETER(S) USING A SE...

OPTICAL FIBER RIBBON IMAGING GUIDEWIRE AND METHODS

METHODS AND APPARATUS FOR DETERMINING SHAPE PARAMETER(S) USING A SE...

METHODS AND APPARATUS FOR DETERMINING SHAPE PARAMETER(S) USING A SE...

EDGE SEALANT CONFINEMENT AND HALO REDUCTION FOR OPTICAL DEVICES

EDGE SEALANT CONFINEMENT AND HALO REDUCTION FOR OPTICAL DEVICES

RAMAN FIBER LASER

GRATING MANUFACTURING DEVICE AND GRATING MANUFACTURING METHOD

UV-Transparent Optical Fiber Coating For High Temperature Applicati...

LOW-COST FIBER OPTIC SENSOR FOR LARGE STRAINS

AVOIDING BEAM OBSTRUCTION DURING INSCRIPTION OF FIBER GRATINGS

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

FIBER BRAGG GRATING IN MICRO/NANOFIBER AND METHOD OF PRODUCING THE...

Dual Fiber Grating and Methods of Making and Using Same

PULSED LASER SOURCE WITH ADJUSTABLE GRATING COMPRESSOR

METHODS OF MAKING OPTICAL FIBER GRATINGS

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

Method and System for Writing Fiber Bragg Grating Having Apodized S...

Pulsed laser source with adjustable grating compressor

Pulsed laser source with adjustable grating compressor

Millimeter wave oscillator using fiber bragg grating

Optical fiber gratings with azimuthal refractive index perturbation

Optical fiber sensor based on retro-reflective fiber bragg gratings

Optical fiber gratings with azimuthal refractive index perturbation...

Dispersion compensation modules with fiber bragg gratings

Wide-bandwidth chirped fiber bragg gratings with low delay ripple a...

Grating fabrication method and apparatus

Optical fiber grating coder for use in optical code division multip...

Long period grating and making method of the same