Non-mechanical variable delay line

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CPC
G01B2290/40

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GPHYSICS G01Measuring instruments G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS G01B2290/00Aspects of interferometers not specifically covered by any group under G01B9/02

Current Industry

G01B2290/40Non-mechanical variable delay line

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Patents Grantslast 30 patents

Information Patent Grant
Dynamical locking of optical path times using entangled photons
- Patent number 11,268,806
- Issue date Mar 8, 2022
- Honeywell International Inc.
- Chad Fertig
- G01 - MEASURING TESTING
Information Patent Grant
Reflected light measurement device
- Patent number 11,016,036
- Issue date May 25, 2021
- OPT GATE CO., LTD.
- Masayuki Tanaka
- G01 - MEASURING TESTING
Information Patent Grant
Single-chip optical coherence tomography device
- Patent number 10,907,951
- Issue date Feb 2, 2021
- Academisch Medisch Centrum
- Bakiye Imran Avci
- G01 - MEASURING TESTING
Information Patent Grant
Distributed delay-line for low-coherence interferometry
- Patent number 10,113,858
- Issue date Oct 30, 2018
- Medlumics S.L.
- Juan Sancho Durá
- G01 - MEASURING TESTING
Information Patent Grant
Optical coherence tomography apparatus and operating method thereof
- Patent number 9,557,155
- Issue date Jan 31, 2017
- Crystalvue Medical Corporation
- Chung-Cheng Chou
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System for fourier domain optical coherence tomography
- Patent number 9,448,056
- Issue date Sep 20, 2016
- Duke University
- Joseph A. Izatt
- G01 - MEASURING TESTING
Information Patent Grant
Integrated delay line for optical coherence tomography
- Patent number 9,366,885
- Issue date Jun 14, 2016
- Medlumics S.L.
- José Luis Rubio Guivernau
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
True-spectroscopic dual mode high resolution full-field optical coh...
- Patent number 9,310,186
- Issue date Apr 12, 2016
- Ben-Gurion University of the Negev Research and Development Authority
- Ibrahim Abdulhalim
- G01 - MEASURING TESTING
Information Patent Grant
System for tomographic imaging using coherent light that has a rand...
- Patent number 9,176,054
- Issue date Nov 3, 2015
- Canon Kabushiki Kaisha
- Isao Matsubara
- G01 - MEASURING TESTING
Information Patent Grant
Optical tissue imaging based on optical frequency domain imaging
- Patent number 8,964,017
- Issue date Feb 24, 2015
- Tomophase, Inc.
- Andrei Vertikov
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical coherence tomography apparatus and operating method thereof
- Patent number 8,755,050
- Issue date Jun 17, 2014
- Crystalvue Medical Corporation
- Chung-Cheng Chou
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Interferometric sensing apparatus including adjustable reference ar...
- Patent number 8,675,202
- Issue date Mar 18, 2014
- Harris Corporation
- Robert M. Montgomery
- G01 - MEASURING TESTING
Information Patent Grant
Optical coherence tomography apparatus and operating method thereof
- Patent number 8,582,111
- Issue date Nov 12, 2013
- Crystalvue Medical Corporation
- Chung-Cheng Chou
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical coherence tomography device and method having improved boun...
- Patent number 8,159,677
- Issue date Apr 17, 2012
- Imalux Corporation
- Valentin M. Gelikonov
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Measurements of optical inhomogeneity and other properties in subst...
- Patent number 7,999,938
- Issue date Aug 16, 2011
- Tomophase Corporation
- Feiling Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and method for measuring interferences
- Patent number 7,920,269
- Issue date Apr 5, 2011
- Chung Yuan Christian University
- I-Jen Hsu
- G01 - MEASURING TESTING
Information Patent Grant
System for fourier domain optical coherence tomography
- Patent number 7,697,145
- Issue date Apr 13, 2010
- Duke University
- Joseph A. Izatt
- G01 - MEASURING TESTING
Information Patent Grant
Optically measuring substances using propagation modes of light
- Patent number 7,595,879
- Issue date Sep 29, 2009
- Tomophase Corporation
- Feiling Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
High efficiency balanced detection interferometer
- Patent number 7,508,525
- Issue date Mar 24, 2009
- Carl Zeiss Meditec, Inc.
- Yan Zhou
- G01 - MEASURING TESTING
Information Patent Grant
Optical measurements of properties in substances using propagation...
- Patent number 7,456,965
- Issue date Nov 25, 2008
- Tomophase Corporation
- Feiling Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
High efficiency balanced detection interferometer
- Patent number 7,388,672
- Issue date Jun 17, 2008
- Carl Ziess Meditec, Inc.
- Yan Zhou
- G01 - MEASURING TESTING
Information Patent Grant
Optical measurements of properties in substances using propagation...
- Patent number 7,259,851
- Issue date Aug 21, 2007
- Tomophase Corporation
- Feiling Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Low-coherence inferometric device for light-optical scanning of an...
- Patent number 7,170,610
- Issue date Jan 30, 2007
- Alexander Knüttel
- G01 - MEASURING TESTING
Information Patent Grant
Interferometric measuring device utilizing an active optical element
- Patent number 7,142,310
- Issue date Nov 28, 2006
- Robert Bosch GmbH
- Jochen Straehle
- G01 - MEASURING TESTING
Information Patent Grant
Rapid depth scanning optical imaging device
- Patent number 7,133,138
- Issue date Nov 7, 2006
- Olympus Corporation
- Akihiro Horii
- G01 - MEASURING TESTING
Information Patent Grant
Simple high efficiency optical coherence domain reflectometer design
- Patent number 7,126,693
- Issue date Oct 24, 2006
- Carl Zeiss Meditec, Inc.
- Matthew J. Everett
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Measurements of optical inhomogeneity and other properties in subst...
- Patent number 6,943,881
- Issue date Sep 13, 2005
- Tomophase Corporation
- Feiling Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Measurements of substances using two different propagation modes of...
- Patent number 6,903,820
- Issue date Jun 7, 2005
- Tomophase Corporation
- Feiling Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Frequency-encoded parallel OCT and associated systems and methods
- Patent number 6,775,007
- Issue date Aug 10, 2004
- Joseph A. Izatt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Rapid depth scanning optical imaging device
- Patent number 6,687,010
- Issue date Feb 3, 2004
- Olympus Corporation
- Akihiro Horii
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
DYNAMICAL LOCKING OF OPTICAL PATH TIMES USING ENTANGLED PHOTONS
- Publication number 20220026195
- Publication date Jan 27, 2022
- HONEYWELL INTERNATIONAL INC.
- Chad Fertig
- G01 - MEASURING TESTING
Information Patent Application
INTERFEROMETERY ON A PLANAR SUBSTRATE
- Publication number 20140125983
- Publication date May 8, 2014
- TORNADO MEDICAL SYSTEMS, INC.
- Arthur Nitkowski
- G01 - MEASURING TESTING
Information Patent Application
Integrated Delay Line for Optical Coherence Tomography
- Publication number 20140118748
- Publication date May 1, 2014
- MEDLUMICS S.L.
- José Luis Rubio Guivernau
- G02 - OPTICS
Information Patent Application
SYSTEM WITH DIFFUSED ILLUMINATION FOR TOMOGRAPHIC IMAGING
- Publication number 20130329226
- Publication date Dec 12, 2013
- The Arizona Board of Regents on behalf of the University of Arizona
- Isao Matsubara
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL COHERENCE TOMOGRAPHY APPARATUS AND OPERATING METHOD THEREOF
- Publication number 20130222812
- Publication date Aug 29, 2013
- CRYSTALVUE MEDICAL CORPORATION
- Chung-Cheng CHOU
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL COHERENCE TOMOGRAPHY APPARATUS AND OPERATING METHOD THEREOF
- Publication number 20130135626
- Publication date May 30, 2013
- CRYSTALVUE MEDICAL CORPORATION
- Chung-Cheng CHOU
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL MEASUREMENTS OF PROPERTIES IN SUBSTANCES USING PROPAGATION...
- Publication number 20130100442
- Publication date Apr 25, 2013
- Tomophase Corporation
- Feiling Wang
- G02 - OPTICS
Information Patent Application
INTERFEROMETRIC SENSING APPARATUS INCLUDING ADJUSTABLE REFERENCE AR...
- Publication number 20120281230
- Publication date Nov 8, 2012
- Harris Corporation
- Robert M. MONTGOMERY
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL TISSUE IMAGING BASED ON OPTICAL FREQUENCY DOMAIN IMAGING
- Publication number 20120268578
- Publication date Oct 25, 2012
- TOMOPHASE CORPORATION
- Andrei Vertikov
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS FOR INTRAVASCULAR IMAGING AND FLUSHING
- Publication number 20120022360
- Publication date Jan 26, 2012
- VOLCANO CORPORATION
- Nathaniel J. Kemp
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPTICAL MEASUREMENTS OF PROPERTIES IN SUBSTANCES USING PROPAGATION...
- Publication number 20110285996
- Publication date Nov 24, 2011
- TOMOPHASE CORPORATION
- Feiling Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPTICAL COHERENCE TOMOGRAPHY APPARATUS AND OPERATING METHOD THEREOF
- Publication number 20110134435
- Publication date Jun 9, 2011
- CRYSTALVUE MEDICAL CORPORATION
- Chung-Cheng CHOU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND APPARATUS FOR SIMULTANEOUS HEMOGLOBIN REFLECTIVITY MEASU...
- Publication number 20110077528
- Publication date Mar 31, 2011
- Volcano Coproration
- Nathaniel J. Kemp
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPTICAL MEASUREMENTS OF PROPERTIES IN SUBSTANCES USING PROPAGATION...
- Publication number 20110063616
- Publication date Mar 17, 2011
- Feiling Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM FOR FOURIER DOMAIN OPTICAL COHERENCE TOMOGRAPHY
- Publication number 20100265511
- Publication date Oct 21, 2010
- Joseph A. Izatt
- G01 - MEASURING TESTING
Information Patent Application
Optical Measurements of Properties in Substances Using Propagation...
- Publication number 20100091282
- Publication date Apr 15, 2010
- TOMOPHASE CORPORATION
- Feiling Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INTERFEROMETRIC DEVICE (VARIANTS)
- Publication number 20100039651
- Publication date Feb 18, 2010
- Valentin M. Gelikonov
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Measurements of Optical Inhomogeneity and Other Properties in Subst...
- Publication number 20100014093
- Publication date Jan 21, 2010
- Feiling Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Optical measurements of properties in substances using propagation...
- Publication number 20090073444
- Publication date Mar 19, 2009
- Tomophase Corporation
- Feiling Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
System and Method for Measuring Interferences
- Publication number 20090033916
- Publication date Feb 5, 2009
- CHUNG YUAN CHRISTIAN UNIVERSITY
- I-Jen Hsu
- G01 - MEASURING TESTING
Information Patent Application
High efficiency balanced detection interferometer
- Publication number 20080239294
- Publication date Oct 2, 2008
- Yan Zhou
- G01 - MEASURING TESTING
Information Patent Application
Optical Measurements of Properties in Substances Using Propagation...
- Publication number 20080030740
- Publication date Feb 7, 2008
- Tomophase Corporation
- Feiling Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Optically measuring substances using propagation modes of light
- Publication number 20070103683
- Publication date May 10, 2007
- Feiling Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
High efficiency balanced detection interferometer
- Publication number 20060109477
- Publication date May 25, 2006
- Yan Zhou
- G01 - MEASURING TESTING
Information Patent Application
Optical measurements of properties in substances using propagation...
- Publication number 20050286055
- Publication date Dec 29, 2005
- Feiling Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Simple high efficiency optical coherence domain reflectometer design
- Publication number 20050213103
- Publication date Sep 29, 2005
- Matthew J. Everett
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Low-coherence inferometric device for light-optical scanning of an...
- Publication number 20050190371
- Publication date Sep 1, 2005
- Alexander Knuttel
- G01 - MEASURING TESTING
Information Patent Application
Measurements of optical inhomogeneity and other properties in subst...
- Publication number 20050018202
- Publication date Jan 27, 2005
- Feiling Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Measurements of substances using two different propagation modes of...
- Publication number 20040246490
- Publication date Dec 9, 2004
- Feiling Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
System for fourier domain optical coherence tomography
- Publication number 20040239938
- Publication date Dec 2, 2004
- DUKE UNIVERSITY
- Joseph A. Izatt
- G01 - MEASURING TESTING

Non-mechanical variable delay line

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Dynamical locking of optical path times using entangled photons

Reflected light measurement device

Single-chip optical coherence tomography device

Distributed delay-line for low-coherence interferometry

Optical coherence tomography apparatus and operating method thereof

System for fourier domain optical coherence tomography

Integrated delay line for optical coherence tomography

True-spectroscopic dual mode high resolution full-field optical coh...

System for tomographic imaging using coherent light that has a rand...

Optical tissue imaging based on optical frequency domain imaging

Optical coherence tomography apparatus and operating method thereof

Interferometric sensing apparatus including adjustable reference ar...

Optical coherence tomography apparatus and operating method thereof

Optical coherence tomography device and method having improved boun...

Measurements of optical inhomogeneity and other properties in subst...

System and method for measuring interferences

System for fourier domain optical coherence tomography

Optically measuring substances using propagation modes of light

High efficiency balanced detection interferometer

Optical measurements of properties in substances using propagation...

High efficiency balanced detection interferometer

Optical measurements of properties in substances using propagation...

Low-coherence inferometric device for light-optical scanning of an...

Interferometric measuring device utilizing an active optical element

Rapid depth scanning optical imaging device

Simple high efficiency optical coherence domain reflectometer design

Measurements of optical inhomogeneity and other properties in subst...

Measurements of substances using two different propagation modes of...

Frequency-encoded parallel OCT and associated systems and methods

Rapid depth scanning optical imaging device

Patents Applicationslast 30 patents

DYNAMICAL LOCKING OF OPTICAL PATH TIMES USING ENTANGLED PHOTONS

INTERFEROMETERY ON A PLANAR SUBSTRATE

Integrated Delay Line for Optical Coherence Tomography

SYSTEM WITH DIFFUSED ILLUMINATION FOR TOMOGRAPHIC IMAGING

OPTICAL COHERENCE TOMOGRAPHY APPARATUS AND OPERATING METHOD THEREOF

OPTICAL COHERENCE TOMOGRAPHY APPARATUS AND OPERATING METHOD THEREOF

OPTICAL MEASUREMENTS OF PROPERTIES IN SUBSTANCES USING PROPAGATION...

INTERFEROMETRIC SENSING APPARATUS INCLUDING ADJUSTABLE REFERENCE AR...

OPTICAL TISSUE IMAGING BASED ON OPTICAL FREQUENCY DOMAIN IMAGING

METHODS FOR INTRAVASCULAR IMAGING AND FLUSHING

OPTICAL MEASUREMENTS OF PROPERTIES IN SUBSTANCES USING PROPAGATION...

OPTICAL COHERENCE TOMOGRAPHY APPARATUS AND OPERATING METHOD THEREOF

METHOD AND APPARATUS FOR SIMULTANEOUS HEMOGLOBIN REFLECTIVITY MEASU...

OPTICAL MEASUREMENTS OF PROPERTIES IN SUBSTANCES USING PROPAGATION...

SYSTEM FOR FOURIER DOMAIN OPTICAL COHERENCE TOMOGRAPHY

Optical Measurements of Properties in Substances Using Propagation...

INTERFEROMETRIC DEVICE (VARIANTS)

Measurements of Optical Inhomogeneity and Other Properties in Subst...

Optical measurements of properties in substances using propagation...

System and Method for Measuring Interferences

High efficiency balanced detection interferometer

Optical Measurements of Properties in Substances Using Propagation...

Optically measuring substances using propagation modes of light

High efficiency balanced detection interferometer

Optical measurements of properties in substances using propagation...

Simple high efficiency optical coherence domain reflectometer design

Low-coherence inferometric device for light-optical scanning of an...

Measurements of optical inhomogeneity and other properties in subst...

Measurements of substances using two different propagation modes of...

System for fourier domain optical coherence tomography