with phase modulation

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CPC
G01J2009/0265

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GPHYSICS G01Measuring instruments G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT COLORIMETRY RADIATION PYROMETRY

Current Industry

G01J2009/0265with phase modulation

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Interferometer and optical instrument with integrated optical compo...
- Patent number 11,933,609
- Issue date Mar 19, 2024
- Yokogawa Electric Corporation
- Nobuhide Yamada
- G01 - MEASURING TESTING
Information Patent Grant
Imaging device and imaging method
- Patent number 11,852,795
- Issue date Dec 26, 2023
- Hamamatsu Photonics K.K.
- Katsuhiro Nakamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Measuring device having ideal wavefront generator for detecting poi...
- Patent number 9,863,841
- Issue date Jan 9, 2018
- Shanghai Institute of Optics And Fine Mechanics, Chinese Academy of Sciences
- Xiangzhao Wang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus, methods and storage medium for performing polarization-b...
- Patent number 9,441,948
- Issue date Sep 13, 2016
- The General Hospital Corporation
- Benjamin J. Vakoc
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Phase shifting interferometry with multiple accumulation
- Patent number 7,564,568
- Issue date Jul 21, 2009
- Zygo Corporation
- Peter De Groot
- G01 - MEASURING TESTING
Information Patent Grant
Acoustic imaging microscope
- Patent number 7,123,364
- Issue date Oct 17, 2006
- Battelle Energy Alliance, LLC
- Vance A. Deason
- G01 - MEASURING TESTING
Information Patent Grant
Ultra high frequency imaging acoustic microscope
- Patent number 7,050,174
- Issue date May 23, 2006
- Battelle Energy Alliance, LLC
- Vance A. Deason
- G01 - MEASURING TESTING
Information Patent Grant
Common-path point-diffraction phase-shifting interferometer incorpo...
- Patent number 7,006,234
- Issue date Feb 28, 2006
- Interphase Technologies, Inc.
- William Jude Cottrell
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for simultaneously measuring a plurality of sp...
- Patent number 4,905,169
- Issue date Feb 27, 1990
- The United States of America as represented by the United States Department o...
- Tudor N. Buican
- G01 - MEASURING TESTING
Information Patent Grant
Interferometric dimensional measurement and defect detection method
- Patent number 4,844,616
- Issue date Jul 4, 1989
- International Business Machines Corporation
- Murlidhar V. Kulkarni
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Phase Shifting Interferometry With Multiple Accumulation
- Publication number 20070206201
- Publication date Sep 6, 2007
- Peter de Groot
- G01 - MEASURING TESTING
Information Patent Application
Apparatus, methods and storage medium for performing polarization-b...
- Publication number 20070035743
- Publication date Feb 15, 2007
- The General Hospital Corporation
- Benjamin J. Vakoc
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Ultra high frequency imaging acoustic microscope
- Publication number 20050225773
- Publication date Oct 13, 2005
- Vance A. Deason
- G01 - MEASURING TESTING
Information Patent Application
Imaging systems
- Publication number 20030128366
- Publication date Jul 10, 2003
- Vance A. Deason
- G01 - MEASURING TESTING

with phase modulation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Interferometer and optical instrument with integrated optical compo...

Imaging device and imaging method

Measuring device having ideal wavefront generator for detecting poi...

Apparatus, methods and storage medium for performing polarization-b...

Phase shifting interferometry with multiple accumulation

Acoustic imaging microscope

Ultra high frequency imaging acoustic microscope

Common-path point-diffraction phase-shifting interferometer incorpo...

Method and apparatus for simultaneously measuring a plurality of sp...

Interferometric dimensional measurement and defect detection method

Patents Applicationslast 30 patents

Phase Shifting Interferometry With Multiple Accumulation

Apparatus, methods and storage medium for performing polarization-b...

Ultra high frequency imaging acoustic microscope

Imaging systems