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G02F1/3551
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Parent Industries
G
PHYSICS
G02
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
Current Industry
G02F1/3551
Crystals
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Patents Grants
last 30 patents
Information
Patent Grant
Spectrally multiplexed solid state quantum emitters and memories fo...
Patent number
11,956,017
Issue date
Apr 9, 2024
Massachusetts Institute of Technology
Eric Alexander Bersin
G02 - OPTICS
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 optical crystal, method for preparing the same and applic...
Patent number
11,932,965
Issue date
Mar 19, 2024
Technical Institute of Physics and Chemistry of the Chinese Academy of Sciences
Jiyong Yao
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Methods and systems for improving single-frequency operations of di...
Patent number
11,916,351
Issue date
Feb 27, 2024
Arizona Board of Regents on behalf of the University of Arizona
Yushi Kaneda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Tunable mid-infrared laser source and method
Patent number
11,914,267
Issue date
Feb 27, 2024
King Abdullah University of Science and Technology
Mohammad Khaled Shakfa
H01 - BASIC ELECTRIC ELEMENTS
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
Nonlinear optical crystal fluorine boron beryllium salt and its pre...
Patent number
11,898,267
Issue date
Feb 13, 2024
Fujian Institute of Research on the Structure of Matter, Chinese Academy of S...
Ning Ye
C01 - INORGANIC CHEMISTRY
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
Method for manufacturing of patterned SrB4BO7 and PbB4O7 crystals
Patent number
11,868,022
Issue date
Jan 9, 2024
IPG PHOTONICS CORPORATION
Dan Perlov
G02 - OPTICS
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
Laser beam output apparatus
Patent number
11,829,048
Issue date
Nov 28, 2023
Advantest Corporation
Takao Sakurai
G02 - OPTICS
Information
Patent Grant
Mid-infrared broadband laser using cascaded nonlinearities in mid-i...
Patent number
11,815,782
Issue date
Nov 14, 2023
Thorlabs, Inc.
Reza Salem
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
United states frequency conversion using interdigitated nonlinear c...
Patent number
11,815,784
Issue date
Nov 14, 2023
KLA Corporation
Yung-Ho Alex Chuang
G02 - OPTICS
Information
Patent Grant
Self-seeded OPA system
Patent number
11,803,097
Issue date
Oct 31, 2023
HC Photonics Corp.
Ming-Hsien Chou
G02 - OPTICS
Information
Patent Grant
High-brightness quantum source based on multi-wavelength combinatio...
Patent number
11,803,098
Issue date
Oct 31, 2023
Agency for Defense Development
Yong Sup Ihn
G02 - OPTICS
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 beam output apparatus
Patent number
11,762,259
Issue date
Sep 19, 2023
Advantest Corporation
Takao Sakurai
G02 - OPTICS
Information
Patent Grant
Cavity-enhanced frequency mixer for classical and quantum applications
Patent number
11,762,262
Issue date
Sep 19, 2023
HC Photonics Corporation
Jui-Yu Lai
G02 - OPTICS
Information
Patent Grant
Pulsed light generation device, pulsed light generation method, exp...
Patent number
11,757,247
Issue date
Sep 12, 2023
Nikon Corporation
Akira Tokuhisa
G01 - MEASURING TESTING
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
Highly-integrated ultrahigh-resolution mid-infrared dual-comb spect...
Patent number
11,733,096
Issue date
Aug 22, 2023
XI'AN INSTITUTE OF OPTICS AND PRECISION MECHANICS OF CAS
Leiran Wang
G01 - MEASURING TESTING
Information
Patent Grant
Integrated electro-optic frequency comb generator
Patent number
11,733,586
Issue date
Aug 22, 2023
HyperLight Corporation
Mian Zhang
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
Information
Patent Grant
High power laser converter based on patterned SRB4B07 or PBB407 cry...
Patent number
11,719,993
Issue date
Aug 8, 2023
IPG PHOTONICS CORPORATION
Valentin Gapontsev
G02 - OPTICS
Information
Patent Grant
Method for providing a detection signal for objects to be detected
Patent number
11,703,568
Issue date
Jul 18, 2023
Robert Bosch GmbH
Peter Degenfeld-Schonburg
G01 - MEASURING TESTING
Information
Patent Grant
Nitride crystal, optical device, semiconductor device, and method f...
Patent number
11,677,006
Issue date
Jun 13, 2023
Kabushiki Kaisha Toshiba
Toshiki Hikosaka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
High efficiency laser system for third harmonic generation
Patent number
11,662,644
Issue date
May 30, 2023
IPG Photonics Corporation
Andrei Babushkin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Inspection and metrology using broadband infrared radiation
Patent number
11,662,646
Issue date
May 30, 2023
KLA Corporation
Yung-Ho Alex Chuang
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LOW-THRESHOLD SUPERCONTINUUM GENERATION IN BULK DIELECTRICS AND SEM...
Publication number
20240103337
Publication date
Mar 28, 2024
IPG Photonics Corporation
Sergey Vasilyev
G02 - OPTICS
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
Laser System with Harmonics - Generation in the Visible and UV Spec...
Publication number
20240063600
Publication date
Feb 22, 2024
II-VI Delaware, Inc.
Valeri V. Ter-Mikirtychev
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Organic Thin-Film Quantum Sources
Publication number
20240053653
Publication date
Feb 15, 2024
Brown University
Jimmy XU
G02 - OPTICS
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
TUNABLE MID-IR TRANSMITTER FOR HIGH-SPEED FREE SPACE COMMUNICATIONS
Publication number
20240036433
Publication date
Feb 1, 2024
MILC, LLC
Valery Temyanko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEM, METHOD AND CONFIGURATIONS PROVIDING COMPACT PHASE-MATCHED A...
Publication number
20240036434
Publication date
Feb 1, 2024
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
XINYI XU
G02 - OPTICS
Information
Patent Application
WAVELENGTH-TUNABLE SOURCE OF PULSED LASER RADIATION FOR VIS-NIR SPE...
Publication number
20240027873
Publication date
Jan 25, 2024
Romaldas ANTANAVICIUS
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATED ELECTRO-OPTIC FREQUENCY COMB GENERATOR
Publication number
20240012308
Publication date
Jan 11, 2024
HyperLight Corporation
Mian Zhang
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
FREQUENCY-CONVERTING LASER DEVICE
Publication number
20230420906
Publication date
Dec 28, 2023
Photon Energy GMBH
Wolfgang Schüsslbauer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS FOR LASER ENDO-VASCULAR ABLATION
Publication number
20230404668
Publication date
Dec 21, 2023
Foreveryoung Technology Corporation
Yunfei Cao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
LIGHT SOURCE UNIT FOR AN IMAGING DEVICE AND METHOD
Publication number
20230400677
Publication date
Dec 14, 2023
Leica Microsystems CMS GmbH
Manuel KREMER
G02 - OPTICS
Information
Patent Application
UV LASER SYSTEMS, DEVICES, AND METHODS
Publication number
20230387648
Publication date
Nov 30, 2023
Pavilion Integration Corporation
Ningyi LUO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONLINEAR OPTICAL CRYSTAL OF GUANIDINIUM TETRAFLUOROBORATE, PREPARA...
Publication number
20230383439
Publication date
Nov 30, 2023
Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sci...
Shilie PAN
C30 - CRYSTAL GROWTH
Information
Patent Application
ULTRA-BROADBAND MID-INFRARED GENERATION IN DISPERSION-ENGINEERED TH...
Publication number
20230367177
Publication date
Nov 16, 2023
NTT Research, Inc.
Jatadhari MISHRA
G02 - OPTICS
Information
Patent Application
Spectrally Multiplexed Solid State Quantum Emitters and Memories fo...
Publication number
20230344516
Publication date
Oct 26, 2023
Massachusetts Institute of Technology
Eric Alexander Bersin
G02 - OPTICS
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
HIGH-BRIGHTNESS QUANTUM SOURCE BASED ON MULTI-WAVELENGTH COMBINATIO...
Publication number
20230314900
Publication date
Oct 5, 2023
AGENCY FOR DEFENSE DEVELOPMENT
Yong Sup Ihn
G02 - OPTICS
Information
Patent Application
INSPECTION DEVICE
Publication number
20230288327
Publication date
Sep 14, 2023
Mitsubishi Heavy Industries, Ltd.
Syusaku Yamamoto
G01 - MEASURING TESTING
Information
Patent Application
INSPECTION DEVICE
Publication number
20230288326
Publication date
Sep 14, 2023
Mitsubishi Heavy Industries, Ltd.
Syusaku Yamamoto
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR GENERATING BROADBAND RADIATION AND ASSOCIATED BROADBAND...
Publication number
20230273502
Publication date
Aug 31, 2023
ASML NETHERLANDS B.V.
Yongfeng NI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
METHOD FOR JOINING AN OPTICAL CRYSTAL TO A SUBSTRATE
Publication number
20230202920
Publication date
Jun 29, 2023
Q.ant GmbH
Felix ZIMMERMANN
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR SURFACE FUNCTIONALIZATION USING SINGLE PHOTON SOURCE
Publication number
20230194953
Publication date
Jun 22, 2023
Korea Institute of Science and Technology
Kayoung KIM
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
Information
Patent Application
DEEP ULTRAVIOLET LASER USING STRONTIUM TETRABORATE FOR FREQUENCY CO...
Publication number
20230185158
Publication date
Jun 15, 2023
KLA Corporation
Yung-Ho Alex Chuang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Wavelength Conversion Device
Publication number
20230161223
Publication date
May 25, 2023
Nippon Telegraph and Telephone Corporation
Osamu Tadanaga
G02 - OPTICS
Information
Patent Application
Frequency Conversion Using Interdigitated Nonlinear Crystal Gratings
Publication number
20230161221
Publication date
May 25, 2023
KLA Corporation
Yung-Ho Alex Chuang
G02 - OPTICS