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PHYSICS
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Optics
G02F
DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT
G02F1/00
Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source
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G02F1/37
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Patents Grants
last 30 patents
Information
Patent Grant
Nitride crystal, optical device, semiconductor device, and method f...
Patent number
12,074,203
Issue date
Aug 27, 2024
Kabushiki Kaisha Toshiba
Toshiki Hikosaka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Ghost imaging second harmonic generation microscopy
Patent number
12,066,617
Issue date
Aug 20, 2024
UChicago Argonne, LLC
Gary P. Wiederrecht
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Frequency synthesis system and frequency generation method of micro...
Patent number
12,057,849
Issue date
Aug 6, 2024
China Electronics Technology Group Corporation No.44 Research Institute
Hao Zhang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method for building an etching-free hybrid nonlinear waveguide comp...
Patent number
12,038,687
Issue date
Jul 16, 2024
SHANDONG NORMAL UNIVERSITY
Chen Chen
G02 - OPTICS
Information
Patent Grant
Octave-spanning soliton comb
Patent number
12,027,811
Issue date
Jul 2, 2024
Yale University
Hongxing Tang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wavelength conversion element and method for producing same
Patent number
12,007,666
Issue date
Jun 11, 2024
Nippon Telegraph and Telephone Corporation
Takahiro Kashiwazaki
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for fabrication of ridge waveguides
Patent number
12,007,667
Issue date
Jun 11, 2024
University of Southampton
Lewis Glynn Carpenter
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Particles with optical metamaterial shells
Patent number
11,987,737
Issue date
May 21, 2024
California Institute of Technology
Alireza Marandi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Polar oxysulfide for nonlinear optical applications
Patent number
11,975,987
Issue date
May 7, 2024
University of South Carolina
Hans-Conrad Zur Loye
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Wavelength conversion device
Patent number
11,971,644
Issue date
Apr 30, 2024
Nippon Telegraph and Telephone Corporation
Koji Embutsu
G02 - OPTICS
Information
Patent Grant
Second Harmonic Generation (SHG) optical inspection system designs
Patent number
11,946,863
Issue date
Apr 2, 2024
FemtoMetrix, Inc.
Ming Lei
G01 - MEASURING TESTING
Information
Patent Grant
Continuous tunable RF sensor using rydberg atoms with high transmis...
Patent number
11,940,374
Issue date
Mar 26, 2024
Honeywell International Inc.
Karl D. Nelson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonlinear wave mixing system with grating-assisted phase matching
Patent number
11,940,715
Issue date
Mar 26, 2024
Honeywell International Inc.
Matthew Wade Puckett
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser processing system
Patent number
11,914,269
Issue date
Feb 27, 2024
Industrial Technology Research Institute
Zih-Yi Li
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Light detection and ranging (LiDAR) system using a wavelength conve...
Patent number
11,906,668
Issue date
Feb 20, 2024
BEIJING VOYAGER TECHNOLOGY CO., LTD.
Chao Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Deep ultraviolet laser using strontium tetraborate for frequency co...
Patent number
11,899,338
Issue date
Feb 13, 2024
KLA Corporation
Yung-Ho Alex Chuang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wavelength conversion element and method for manufacturing same
Patent number
11,892,745
Issue date
Feb 6, 2024
Nippon Telegraph and Telephone Corporation
Takushi Kazama
G02 - OPTICS
Information
Patent Grant
Laser source apparatus with multiple plate continuum and measuremen...
Patent number
11,860,335
Issue date
Jan 2, 2024
National Tsing Hua University
Shang-Da Yang
G01 - MEASURING TESTING
Information
Patent Grant
Optical element and manufacturing method thereof
Patent number
11,852,953
Issue date
Dec 26, 2023
Nippon Telegraph and Telephone Corporation
Takeshi Umeki
G02 - OPTICS
Information
Patent Grant
Compact mode-locked laser module
Patent number
11,848,531
Issue date
Dec 19, 2023
Quantum-Si Incorporated
Jonathan M. Rothberg
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transport system for a laser beam
Patent number
11,796,890
Issue date
Oct 24, 2023
QUANTA SYSTEM S.P.A.
Fabio Paleari
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Device for improving laser wavelength conversion efficiency and hig...
Patent number
11,789,336
Issue date
Oct 17, 2023
NATIONAL TAIWAN UNIVERSITY
Chi-Kuang Sun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sanitizing device
Patent number
11,779,676
Issue date
Oct 10, 2023
Todd D. Tillmanns
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wavelength conversion device
Patent number
11,768,421
Issue date
Sep 26, 2023
Nippon Telegraph and Telephone Corporation
Osamu Tadanaga
G02 - OPTICS
Information
Patent Grant
Laser beams methods and systems
Patent number
11,762,260
Issue date
Sep 19, 2023
CIVAN ADVANCED TECHNOLOGIES, LTD
Yaniv Vidne
G02 - OPTICS
Information
Patent Grant
Parametric light generation method and its application
Patent number
11,762,261
Issue date
Sep 19, 2023
SHAN DONG UNIVERSITY
Zhengping Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hybrid additive-subtractive laser fabrication platform for shaping...
Patent number
11,745,427
Issue date
Sep 5, 2023
Syracuse University
Pranav Soman
G02 - OPTICS
Information
Patent Grant
Optical signal processing circuit
Patent number
11,740,537
Issue date
Aug 29, 2023
Nippon Telegraph and Telephone Corporation
Takeshi Umeki
G02 - OPTICS
Information
Patent Grant
Device and method for interaction between an agile laser beam and a...
Patent number
11,744,003
Issue date
Aug 29, 2023
EXAIL
Henri Porte
G02 - OPTICS
Information
Patent Grant
Wavelength conversion apparatus
Patent number
11,733,584
Issue date
Aug 22, 2023
Nippon Telegraph and Telephone Corporation
Koji Embutsu
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL WAVEGUIDE COMPONENTS POSSESSING HIGH NONLINEAR EFFICIENCY A...
Publication number
20240369906
Publication date
Nov 7, 2024
Arizona Board of Regents on behalf of The University of Arizona
Linran FAN
G02 - OPTICS
Information
Patent Application
SYSTEM AND METHODS OF VISIBLE LIGHT SWEPT-SOURCE OPTICAL COHERENCE...
Publication number
20240361665
Publication date
Oct 31, 2024
Northwestern University
Hao F. ZHANG
G02 - OPTICS
Information
Patent Application
Wavelength Conversion Device
Publication number
20240353733
Publication date
Oct 24, 2024
Nippon Telegraph and Telephone Corporation
Osamu Tadanaga
G02 - OPTICS
Information
Patent Application
MULTIPLE FREQUENCY LASER SYSTEM FOR TREATING SKIN CONDITIONS
Publication number
20240347999
Publication date
Oct 17, 2024
Candela Corporation
Xiaoming Shang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WAVELENGTH CONVERSION DEVICE AND WAVELENGTH CONVERSION SYSTEM
Publication number
20240337898
Publication date
Oct 10, 2024
NGK Insulators, Ltd.
Kentaro TANI
G02 - OPTICS
Information
Patent Application
TECHNOLOGIES FOR DUAL-FREQUENCY COMB SOURCES
Publication number
20240288746
Publication date
Aug 29, 2024
Nicholas Lambert
G01 - MEASURING TESTING
Information
Patent Application
SECOND HARMONIC GENERATION ELEMENT AND LIGHT SOURCE DEVICE
Publication number
20240288748
Publication date
Aug 29, 2024
Stanley Electric Co., Ltd
Masahiro YOSHIIKE
G02 - OPTICS
Information
Patent Application
BONDING NONLINEAR OPTICAL MATERIALS
Publication number
20240280878
Publication date
Aug 22, 2024
GAMDAN Optics, Inc.
William M. Grossman
C30 - CRYSTAL GROWTH
Information
Patent Application
THIRD-HARMONIC FREQUENCY GENERATOR AND GENERATION METHOD
Publication number
20240255829
Publication date
Aug 1, 2024
Cornell University
Jeffrey A. Moses
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POTASSIUM DIHYDROGEN PHOSPHATE (KDP) FREQUENCY-DOUBLING CRYSTAL STR...
Publication number
20240235147
Publication date
Jul 11, 2024
Tianshui Normal University
Weijun LING
C30 - CRYSTAL GROWTH
Information
Patent Application
ULTRAVIOLET LASER LIGHT GENERATION DEVICE
Publication number
20240226348
Publication date
Jul 11, 2024
JOSHO GAKUEN EDUCATIONAL FOUNDATION
Nobuhiro UMEMURA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NONLINEAR WAVE MIXING SYSTEM WITH GRATING-ASSISTED PHASE MATCHING
Publication number
20240192574
Publication date
Jun 13, 2024
Honeywell International Inc.
Matthew Wade Puckett
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RAMAN LASER ENGINE
Publication number
20240186761
Publication date
Jun 6, 2024
QIOPTIQ PHOTONICS GMBH & CO. KG
Frank Mueller
G02 - OPTICS
Information
Patent Application
APPARATUS FOR INSPECTING SURFACE OF OBJECT
Publication number
20240183796
Publication date
Jun 6, 2024
Samsung Electronics Co., Ltd.
YASUHIRO HIDAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Optical Wavelength Conversion Device
Publication number
20240152025
Publication date
May 9, 2024
Nippon Telegraph and Telephone Corporation
Takahiro Kashiwazaki
G02 - OPTICS
Information
Patent Application
ULTRAVIOLET LASER LIGHT GENERATION DEVICE
Publication number
20240131209
Publication date
Apr 25, 2024
JOSHO GAKUEN EDUCATIONAL FOUNDATION
Nobuhiro UMEMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL ELEMENT, OPTICAL DEVICE, AND METHOD FOR PRODUCING OPTICAL E...
Publication number
20240094596
Publication date
Mar 21, 2024
Inter-University Research Institute Corporation National Institutes of Natura...
Takunori TAIRA
G02 - OPTICS
Information
Patent Application
METHOD AND APPARATUS FOR SEPARATION OF THE SECOND HARMONIC GENERATI...
Publication number
20240085345
Publication date
Mar 14, 2024
FemtoMetrix, Inc.
Timothy M. Wong
G02 - OPTICS
Information
Patent Application
COMPACT MODE-LOCKED LASER MODULE
Publication number
20240079843
Publication date
Mar 7, 2024
Quantum-Si Incorporated
Jonathan M. Rothberg
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR BUILDING AN ETCHING-FREE HYBRID NONLINEAR WAVEGUIDE COMP...
Publication number
20240069436
Publication date
Feb 29, 2024
SHANDONG NORMAL UNIVERSITY
Chen CHEN
G02 - OPTICS
Information
Patent Application
NONLINEAR WAVE MIXING SYSTEM WITH GRATING-ASSISTED PHASE MATCHING
Publication number
20240069407
Publication date
Feb 29, 2024
Honeywell International Inc.
Matthew Wade Puckett
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER-SCALABLE OPTICAL SYSTEM FOR NONLINEAR FREQUENCY CONVERSION
Publication number
20240045305
Publication date
Feb 8, 2024
PAUL SCHERRER INSTITUT
Aldo Antognini
G02 - OPTICS
Information
Patent Application
SANITIZING DEVICE
Publication number
20230414823
Publication date
Dec 28, 2023
Otter Products, LLC
TODD D. TILLMANNS
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PULSED LASER WITH TEMPORAL COHERENCE CONTROL
Publication number
20230387646
Publication date
Nov 30, 2023
Arizona Board of Regents on behalf of The University of Arizona
Yushi Kaneda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Intracavity harmonic generation with layered nonlinear optic
Publication number
20230335969
Publication date
Oct 19, 2023
Pavilion Integration Corporation
Haiwen Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT IRRADIATION SYSTEM
Publication number
20230310674
Publication date
Oct 5, 2023
Nippon Telegraph and Telephone Corporation
Tomohiro TANIGUCHI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NITRIDE CRYSTAL, OPTICAL DEVICE, SEMICONDUCTOR DEVICE, AND METHOD F...
Publication number
20230261058
Publication date
Aug 17, 2023
Kabushiki Kaisha Toshiba
Toshiki HIKOSAKA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Wavelength Conversion Apparatus
Publication number
20230221617
Publication date
Jul 13, 2023
Nippon Telegraph and Telephone Corporation
Takahiro Kashiwazaki
G02 - OPTICS
Information
Patent Application
WAVELENGTH CONVERTING PARTICLE, METHOD FOR MANUFACTURING WAVELENGTH...
Publication number
20230197910
Publication date
Jun 22, 2023
POSTECH ACADEMY-INDUSTRY FOUNDATION
Tae-woo LEE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SUPER ISING EMULATOR WITH MULTI-BODY INTERACTIONS AND ALL-TO-ALL CO...
Publication number
20230185160
Publication date
Jun 15, 2023
THE TRUSTEES OF THE STEVENS INSTITUTE OF TECHNOLOGY
Santosh KUMAR
G06 - COMPUTING CALCULATING COUNTING