Imaging in the frequency domain

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CPC
G01B9/02044

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GPHYSICS G01Measuring instruments G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS G01B9/00Instruments as specified in the subgroups and characterised by the use of optical measuring means

Current Industry

G01B9/02044Imaging in the frequency domain

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Systems, methods, and media for multiple reference arm spectral dom...
- Patent number 12,181,280
- Issue date Dec 31, 2024
- The General Hospital Corporation
- Guillermo J. Tearney
- G01 - MEASURING TESTING
Information Patent Grant
Compact diffraction limited near infrared (NIR) spectrometers and r...
- Patent number 12,111,209
- Issue date Oct 8, 2024
- LEICA MICROSYSTEMS NC, INC.
- Robert H. Hart
- G01 - MEASURING TESTING
Information Patent Grant
Optical coherence tomography system for subsurface inspection
- Patent number 12,085,387
- Issue date Sep 10, 2024
- Hamamatsu Photonics K.K.
- Qingsong Wang
- G01 - MEASURING TESTING
Information Patent Grant
Parallel optical coherence tomography apparatuses, systems, and rel...
- Patent number 12,029,481
- Issue date Jul 9, 2024
- Digital Diagnostics Inc.
- Michael D. Abramoff
- G01 - MEASURING TESTING
Information Patent Grant
System and method for performing tear film structure measurement
- Patent number 12,023,099
- Issue date Jul 2, 2024
- ADOM, ADVANCED OPTICAL TECHNOLOGIES LTD.
- Yoel Arieli
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Digital holographic tomography turbulence measurements
- Patent number 11,988,508
- Issue date May 21, 2024
- Lockheed Martin Corporation
- Samuel Trent Thurman
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods of imaging with multi-domain image sensor
- Patent number 11,982,527
- Issue date May 14, 2024
- QUALCOMM Incorporated
- Yun-Chieh Chang
- G01 - MEASURING TESTING
Information Patent Grant
Workpiece processing machine and method for processing a workpiece,...
- Patent number 11,925,999
- Issue date Mar 12, 2024
- Trumpf Laser- und Systemtechnik GmbH
- Jan-Patrick Hermani
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device and method for measuring thickness and refractive index of m...
- Patent number 11,906,281
- Issue date Feb 20, 2024
- Korea Research Institute of Standards and Science
- Young-Sik Ghim
- G01 - MEASURING TESTING
Information Patent Grant
Frequency-domain interferometric based imaging systems and methods
- Patent number 11,890,052
- Issue date Feb 6, 2024
- Carl Zeiss Meditec, Inc.
- Tilman Schmoll
- G01 - MEASURING TESTING
Information Patent Grant
Optical coherence tomography apparatus, imaging method, and non-tra...
- Patent number 11,892,290
- Issue date Feb 6, 2024
- NEC Corporation
- Shigeru Nakamura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical coherence tomography system of the “Fourier-domain” type wi...
- Patent number 11,877,799
- Issue date Jan 23, 2024
- COSTRUZIONI STRUMENTI OFTALMICI C.S.O. S.R.L.
- Stefano Faini
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical metrology system and method
- Patent number 11,868,054
- Issue date Jan 9, 2024
- Nova Ltd.
- Gilad Barak
- G01 - MEASURING TESTING
Information Patent Grant
Interferometer movable mirror position measurement apparatus and fo...
- Patent number 11,860,037
- Issue date Jan 2, 2024
- Shimadzu Corporation
- Takashi Muramatsu
- G01 - MEASURING TESTING
Information Patent Grant
Optical coherence tomography system
- Patent number 11,852,475
- Issue date Dec 26, 2023
- Danmarks Tekniske Universitet
- Ole Bang
- G01 - MEASURING TESTING
Information Patent Grant
Tomographic imaging system for transparent material composite thin...
- Patent number 11,846,587
- Issue date Dec 19, 2023
- Hyundai Motor Company
- Jusung Han
- G01 - MEASURING TESTING
Information Patent Grant
System, method, and computer-accessible medium for subsurface capil...
- Patent number 11,771,321
- Issue date Oct 3, 2023
- The Research Foundation for SUNY
- Yingtian Pan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems, methods, and media for multiple reference arm spectral dom...
- Patent number 11,713,961
- Issue date Aug 1, 2023
- The General Hospital Corporation
- Guillermo J. Tearney
- G01 - MEASURING TESTING
Information Patent Grant
Interferometry with pulse broadened diode laser
- Patent number 11,680,787
- Issue date Jun 20, 2023
- Carl Zeiss Meditec, Inc.
- Alexandre R. Tumlinson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spectral contrast optical coherence tomography angiography
- Patent number 11,525,666
- Issue date Dec 13, 2022
- Northwestern University
- James Arthur Winkelmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems having light source with extended spectrum for semiconducto...
- Patent number 11,454,491
- Issue date Sep 27, 2022
- Yangtze Memory Technologies Co., Ltd.
- Sicong Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for imaging or spectroscopy with a non-linear interferometer
- Patent number 11,454,541
- Issue date Sep 27, 2022
- Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
- Fabian Steinlechner
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus, systems, and methods for detecting light
- Patent number 11,441,889
- Issue date Sep 13, 2022
- Nokia Technologies Oy
- Xin Yuan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Frequency-domain optical interferometry imaging apparatus and metho...
- Patent number 11,415,407
- Issue date Aug 16, 2022
- The University of Liverpool
- Yaochun Shen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multi-spectral feature sensing techniques and sensors for determini...
- Patent number 11,385,130
- Issue date Jul 12, 2022
- Ryan Seeley
- G01 - MEASURING TESTING
Information Patent Grant
Interferometry with pixelated color discriminating elements combine...
- Patent number 11,353,316
- Issue date Jun 7, 2022
- Onto Innovation Inc.
- Neal Brock
- G01 - MEASURING TESTING
Information Patent Grant
MEMS tunable VCSEL powered swept source OCT for 3D metrology applic...
- Patent number 11,353,318
- Issue date Jun 7, 2022
- Thorlabs, Inc.
- James Jiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Interferometry with pulse broadened diode laser
- Patent number 11,320,253
- Issue date May 3, 2022
- Carl Zeiss Meditec, Inc.
- Alexandre R. Tumlinson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical coherence tomography (OCT) system for producing profilometr...
- Patent number 11,262,184
- Issue date Mar 1, 2022
- Mitsubishi Electric Research Laboratories, Inc.
- David Millar
- G01 - MEASURING TESTING
Information Patent Grant
Method and assembly for chromatic confocal spectral interferometry...
- Patent number 11,248,900
- Issue date Feb 15, 2022
- Universitat Stuttgart
- Klaus Körner
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR MEASUREMENT APPARATUS
- Publication number 20250012556
- Publication date Jan 9, 2025
- Samsung Electronics Co., Ltd.
- Younguk Jin
- G01 - MEASURING TESTING
Information Patent Application
MONITORING OBJECTS IN AQUEOUS MEDIA USING OPTICAL COHERENCE TOMOGRAPHY
- Publication number 20240410685
- Publication date Dec 12, 2024
- ChromoLogic LLC
- Matthew BREHOVE
- G01 - MEASURING TESTING
Information Patent Application
Systems and Methods for 1-Micron Frequency Comb Optical Coherence T...
- Publication number 20240377184
- Publication date Nov 14, 2024
- The Regents of the University of California
- Tristan Melton
- G01 - MEASURING TESTING
Information Patent Application
SPECTRAL DOMAIN OPTICAL IMAGING WITH WAVELENGTH COMB ILLUMINATION
- Publication number 20240344819
- Publication date Oct 17, 2024
- CYLITE PTY LTD
- Steven James FRISKEN
- G01 - MEASURING TESTING
Information Patent Application
PARALLEL OPTICAL COHERENCE TOMOGRAPHY APPARATUSES, SYSTEMS, AND REL...
- Publication number 20240324875
- Publication date Oct 3, 2024
- Digital Diagnostics Inc.
- Michael D. Abramoff
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPTICAL METROLOGY SYSTEM AND METHOD
- Publication number 20240264538
- Publication date Aug 8, 2024
- NOVA LTD
- Gilad BARAK
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SEMICONDUCTOR MEASUREMENT APPARATUS
- Publication number 20240230314
- Publication date Jul 11, 2024
- Samsung Electronics Co., Ltd.
- Garam CHOI
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHODS TO ENHANCE SIGNAL TO NOISE RATIO IMAGING PERF...
- Publication number 20240230316
- Publication date Jul 11, 2024
- The General Hospital Corporation
- Danielle J. Harper
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR MEASUREMENT APPARATUS
- Publication number 20240133673
- Publication date Apr 25, 2024
- Samsung Electronics Co., Ltd.
- Garam CHOI
- G01 - MEASURING TESTING
Information Patent Application
FREQUENCY-DOMAIN INTERFEROMETRIC BASED IMAGING SYSTEMS AND METHODS
- Publication number 20240115128
- Publication date Apr 11, 2024
- Carl Zeiss Meditec, Inc.
- Tilman Schmoll
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR SURFACE PROFILE ESTIMATION VIA OPTICAL COHE...
- Publication number 20240090768
- Publication date Mar 21, 2024
- Mitsubishi Electric Research Laboratories, Inc.
- Joshua Rapp
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS OF IMAGING WITH MULTI-DOMAIN IMAGE SENSOR
- Publication number 20240085169
- Publication date Mar 14, 2024
- QUALCOMM Incorporated
- Yun-Chieh CHANG
- G02 - OPTICS
Information Patent Application
SYSTEMS, METHODS, AND MEDIA FOR MULTIPLE REFERENCE ARM SPECTRAL DOM...
- Publication number 20230400293
- Publication date Dec 14, 2023
- The General Hospital Corporation
- Guillermo J. Tearney
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL COHERENCE TOMOGRAPHY DEVICE
- Publication number 20230273010
- Publication date Aug 31, 2023
- NEC Corporation
- Atsufumi SHIBAYAMA
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL METROLOGY SYSTEM AND METHOD
- Publication number 20230124422
- Publication date Apr 20, 2023
- NOVA LTD
- Gilad BARAK
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
VIBRATION INSENSITIVE INTERFEROMETRY FOR MEASURING THICKNESS AND PR...
- Publication number 20230042414
- Publication date Feb 9, 2023
- Korean Research Institute of Standard and Science
- Yong-sik Ghim
- G01 - MEASURING TESTING
Information Patent Application
TOMOGRAPHIC IMAGING SYSTEM FOR TRANSPARENT MATERIAL COMPOSITE THIN...
- Publication number 20230003645
- Publication date Jan 5, 2023
- Hyundai Motor Company
- Jusung Han
- G01 - MEASURING TESTING
Information Patent Application
INTERFEROMETRY WITH PULSE BROADENED DIODE LASER
- Publication number 20220268565
- Publication date Aug 25, 2022
- Carl Zeiss Meditec, Inc.
- Alexandre R. TUMLINSON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical Instrument and Method for Use
- Publication number 20220197018
- Publication date Jun 23, 2022
- University of Washington
- Ramkumar Sabesan
- G02 - OPTICS
Information Patent Application
SYSTEMS, METHODS, AND MEDIA FOR MULTIPLE REFERENCE ARM SPECTRAL DOM...
- Publication number 20220170732
- Publication date Jun 2, 2022
- The General Hospital Corporation
- Guillermo J. Tearney
- G01 - MEASURING TESTING
Information Patent Application
DETECTOR OR PHOTOMULTIPLIER TUBE (PMT) GAIN CONTROL OVER TIME
- Publication number 20220042781
- Publication date Feb 10, 2022
- Canon U.S.A., Inc.
- Daisuke Yamada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Compact Diffraction Limited Near Infrared (NIR) Spectrometers and R...
- Publication number 20220018712
- Publication date Jan 20, 2022
- Leica Microsystems Inc.
- Robert H. Hart
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHODS FOR DETECTING LIGHT
- Publication number 20220011090
- Publication date Jan 13, 2022
- Xin YUAN
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR PERFORMING TEAR FILM STRUCTURE MEASUREMENT
- Publication number 20220007933
- Publication date Jan 13, 2022
- ADOM, ADVANCED OPTICAL TECHNOLOGIES LTD.
- Yoel Arieli
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPTICAL COHERENCE TOMOGRAPHY SYSTEM
- Publication number 20210389115
- Publication date Dec 16, 2021
- DANMARKS TEKNISKE UNIVERSITET
- Ole BANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPTICAL COHERENCE TOMOGRAPHY APPARATUS, IMAGING METHOD, AND NON-TRA...
- Publication number 20210389116
- Publication date Dec 16, 2021
- NEC Corporation
- Shigeru NAKAMURA
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS, SYSTEMS, AND METHODS FOR DETECTING LIGHT
- Publication number 20210372767
- Publication date Dec 2, 2021
- Nokia Technologies Oy
- Xin YUAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICE AND METHOD FOR MEASURING THICKNESS AND REFRACTIVE INDEX OF M...
- Publication number 20210341283
- Publication date Nov 4, 2021
- Korea Research Institute of Standards and Science
- Young-Sik GHIM
- G02 - OPTICS
Information Patent Application
OPTICAL COHERENCE TOMOGRAPHY SYSTEM OF THE "FOURIER-DOMAIN" TYPE WI...
- Publication number 20210290052
- Publication date Sep 23, 2021
- COSTRUZIONI STRUMENTI OFTALMICI C.S.O. S.R.L.
- Stefano FAINI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method For Imaging Or Spectroscopy With A Non-Linear Interferometer
- Publication number 20210270671
- Publication date Sep 2, 2021
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Fabian Steinlechner
- G01 - MEASURING TESTING

Imaging in the frequency domain

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems, methods, and media for multiple reference arm spectral dom...

Compact diffraction limited near infrared (NIR) spectrometers and r...

Optical coherence tomography system for subsurface inspection

Parallel optical coherence tomography apparatuses, systems, and rel...

System and method for performing tear film structure measurement

Digital holographic tomography turbulence measurements

Systems and methods of imaging with multi-domain image sensor

Workpiece processing machine and method for processing a workpiece,...

Device and method for measuring thickness and refractive index of m...

Frequency-domain interferometric based imaging systems and methods

Optical coherence tomography apparatus, imaging method, and non-tra...

Optical coherence tomography system of the “Fourier-domain” type wi...

Optical metrology system and method

Interferometer movable mirror position measurement apparatus and fo...

Optical coherence tomography system

Tomographic imaging system for transparent material composite thin...

System, method, and computer-accessible medium for subsurface capil...

Systems, methods, and media for multiple reference arm spectral dom...

Interferometry with pulse broadened diode laser

Spectral contrast optical coherence tomography angiography

Systems having light source with extended spectrum for semiconducto...

Method for imaging or spectroscopy with a non-linear interferometer

Apparatus, systems, and methods for detecting light

Frequency-domain optical interferometry imaging apparatus and metho...

Multi-spectral feature sensing techniques and sensors for determini...

Interferometry with pixelated color discriminating elements combine...

MEMS tunable VCSEL powered swept source OCT for 3D metrology applic...

Interferometry with pulse broadened diode laser

Optical coherence tomography (OCT) system for producing profilometr...

Method and assembly for chromatic confocal spectral interferometry...

Patents Applicationslast 30 patents

SEMICONDUCTOR MEASUREMENT APPARATUS

MONITORING OBJECTS IN AQUEOUS MEDIA USING OPTICAL COHERENCE TOMOGRAPHY

Systems and Methods for 1-Micron Frequency Comb Optical Coherence T...

SPECTRAL DOMAIN OPTICAL IMAGING WITH WAVELENGTH COMB ILLUMINATION

PARALLEL OPTICAL COHERENCE TOMOGRAPHY APPARATUSES, SYSTEMS, AND REL...

OPTICAL METROLOGY SYSTEM AND METHOD

SEMICONDUCTOR MEASUREMENT APPARATUS

APPARATUS AND METHODS TO ENHANCE SIGNAL TO NOISE RATIO IMAGING PERF...

SEMICONDUCTOR MEASUREMENT APPARATUS

FREQUENCY-DOMAIN INTERFEROMETRIC BASED IMAGING SYSTEMS AND METHODS

SYSTEMS AND METHODS FOR SURFACE PROFILE ESTIMATION VIA OPTICAL COHE...

SYSTEMS AND METHODS OF IMAGING WITH MULTI-DOMAIN IMAGE SENSOR

SYSTEMS, METHODS, AND MEDIA FOR MULTIPLE REFERENCE ARM SPECTRAL DOM...

OPTICAL COHERENCE TOMOGRAPHY DEVICE

OPTICAL METROLOGY SYSTEM AND METHOD

VIBRATION INSENSITIVE INTERFEROMETRY FOR MEASURING THICKNESS AND PR...

TOMOGRAPHIC IMAGING SYSTEM FOR TRANSPARENT MATERIAL COMPOSITE THIN...

INTERFEROMETRY WITH PULSE BROADENED DIODE LASER

Optical Instrument and Method for Use

SYSTEMS, METHODS, AND MEDIA FOR MULTIPLE REFERENCE ARM SPECTRAL DOM...

DETECTOR OR PHOTOMULTIPLIER TUBE (PMT) GAIN CONTROL OVER TIME

Compact Diffraction Limited Near Infrared (NIR) Spectrometers and R...

APPARATUS AND METHODS FOR DETECTING LIGHT

SYSTEM AND METHOD FOR PERFORMING TEAR FILM STRUCTURE MEASUREMENT

OPTICAL COHERENCE TOMOGRAPHY SYSTEM

OPTICAL COHERENCE TOMOGRAPHY APPARATUS, IMAGING METHOD, AND NON-TRA...

APPARATUS, SYSTEMS, AND METHODS FOR DETECTING LIGHT

DEVICE AND METHOD FOR MEASURING THICKNESS AND REFRACTIVE INDEX OF M...

OPTICAL COHERENCE TOMOGRAPHY SYSTEM OF THE "FOURIER-DOMAIN" TYPE WI...

Method For Imaging Or Spectroscopy With A Non-Linear Interferometer