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G02F1/355

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GPHYSICS G02Optics G02FDEVICES 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 G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source

Current Industry

G02F1/355characterised by the materials used

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for measuring and controlling chirp of ultrafa...
- Patent number 12,253,785
- Issue date Mar 18, 2025
- The Hong Kong University of Science and Technology
- Jingdi Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated electro-optic frequency comb generator
- Patent number 12,253,786
- Issue date Mar 18, 2025
- HyperLight Corporation
- Mian Zhang
- G02 - OPTICS
Information Patent Grant
Optically activated graphene-based microwave field squeezer
- Patent number 12,235,564
- Issue date Feb 25, 2025
- Abu Dhabi University
- Montasir Yousof Abdallah Qasymeh
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Push-pull device and method for fabricating a push-pull device
- Patent number 12,228,838
- Issue date Feb 18, 2025
- ETH Zurich
- Wolfgang Heni
- G02 - OPTICS
Information Patent Grant
Structure for an optoelectronics platform and method of fabricating...
- Patent number 12,204,184
- Issue date Jan 21, 2025
- National University of Singapore
- Yu Cao
- G02 - OPTICS
Information Patent Grant
Electro-optic transducer with integrated optical delay line
- Patent number 12,197,104
- Issue date Jan 14, 2025
- International Business Machines Corporation
- Abram L Falk
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical parametric device based on random phase matching in polycry...
- Patent number 12,199,397
- Issue date Jan 14, 2025
- IPG PHOTONICS CORPORATION
- Konstantin Vodopyanov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display system with tunable wavelength conversion in a nanophotonic...
- Patent number 12,189,268
- Issue date Jan 7, 2025
- Meta Platforms Technologies, LLC
- Gareth John Valentine
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Orthogonal-phase BaGa4Se7 compound, orthogonal-phase BaGa4Se7 nonli...
- Patent number 12,189,269
- Issue date Jan 7, 2025
- Tianjin University of Technology
- Hongwei Yu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Broadband light source device and method of creating broadband ligh...
- Patent number 12,184,030
- Issue date Dec 31, 2024
- Max-Planck-Gesellschaft zur Forderung der Wissenschaften E.V.
- Patrick Sebastian Uebel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for surface functionalization using single photon source
- Patent number 12,158,686
- Issue date Dec 3, 2024
- Korea Institute of Science and Technology
- Kayoung Kim
- G02 - OPTICS
Information Patent Grant
Optimized heteroepitaxial growth of semiconductors
- Patent number 12,157,956
- Issue date Dec 3, 2024
- United States of America as represented by the Secretary of the Air Force
- Vladimir Tassev
- C30 - CRYSTAL GROWTH
Information Patent Grant
Holographic plasma lenses
- Patent number 12,135,443
- Issue date Nov 5, 2024
- Lawrence Livermore National Security, LLC
- Pierre Michel
- G02 - OPTICS
Information Patent Grant
Broadband radiation generation in hollow-core fibers
- Patent number 12,130,538
- Issue date Oct 29, 2024
- ASML Netherlands B.V.
- Yongfeng Ni
- G02 - OPTICS
Information Patent Grant
Nonlinear on-chip optical devices using AlScN
- Patent number 12,117,713
- Issue date Oct 15, 2024
- The Trustees of the University of Pennsylvania
- Valerie J. Yoshioka
- G02 - OPTICS
Information Patent Grant
Optimized heteroepitaxial growth of semiconductors
- Patent number 12,116,695
- Issue date Oct 15, 2024
- United States of America as represented by Secretary of the Air Force
- Vladimir Tassev
- C30 - CRYSTAL GROWTH
Information Patent Grant
Nonlinear optical crystal of barium cesium borate, preparation meth...
- Patent number 12,104,277
- Issue date Oct 1, 2024
- XINJIANG TECHNICAL INSTITUTE OF PHYSICS & CHEMISTRY. CHINESE ACADEMY OF SCIENCES
- Shilie Pan
- C30 - CRYSTAL GROWTH
Information Patent Grant
Optically activated graphene-based microwave field squeezer system
- Patent number 12,105,399
- Issue date Oct 1, 2024
- Abu Dhabi University
- Montasir Yousof Abdallah Qasymeh
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Tunable quantum microwave to optical conversion system
- Patent number 12,092,942
- Issue date Sep 17, 2024
- Abu Dhabi University
- Montasir Yousof Abdallah Qasymeh
- G02 - OPTICS
Information Patent Grant
Optical amplifier
- Patent number 12,085,836
- Issue date Sep 10, 2024
- Nippon Telegraph and Telephone Corporation
- Takushi Kazama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LiDAR system implementing wavelength conversion
- Patent number 12,072,444
- Issue date Aug 27, 2024
- NKB Properties Management, LLC
- Hamed Pourbeyram Kaleibar
- G01 - MEASURING TESTING
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
Protective coating for nonlinear optical crystal
- Patent number 12,072,606
- Issue date Aug 27, 2024
- KLA Corporation
- John Fielden
- G01 - MEASURING TESTING
Information Patent Grant
Illumination source and associated metrology apparatus
- Patent number 12,044,951
- Issue date Jul 23, 2024
- ASML Netherlands B.V.
- Wenjie Jin
- G02 - OPTICS
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
Systems and methods for characterizing laser pulses
- Patent number 12,000,878
- Issue date Jun 4, 2024
- University of Central Florida Research Foundation, Inc.
- Michael Chini
- G01 - MEASURING TESTING
Information Patent Grant
Hybrid CMOS compatible electro-optic device
- Patent number 11,994,757
- Issue date May 28, 2024
- ADVANCED MICRO FOUNDRY PTE. LTD.
- Patrick Guo Qiang Lo
- G02 - OPTICS
Information Patent Grant
Far-infrared spectroscopy device and far-infrared spectroscopy method
- Patent number 11,977,026
- Issue date May 7, 2024
- HITACHI HIGH-TECH CORPORATION
- Mizuki Mohara
- G01 - MEASURING TESTING
Information Patent Grant
Organic thin-film quantum sources
- Patent number 11,977,317
- Issue date May 7, 2024
- Brown University
- Jimmy Xu
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Versatile Method for Two-Photon Entanglement Generation
- Publication number 20250110380
- Publication date Apr 3, 2025
- FUNDACIO INSTITUT DE CIENCIES FOTONIQUES
- Alvaro CUEVAS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MANAGING COUPLING OF OPTICAL PROCESSING STAGES IN A SYSTEM
- Publication number 20250110382
- Publication date Apr 3, 2025
- Ayo Electronics Inc.
- Peter Nicholas Russo
- G02 - OPTICS
Information Patent Application
GROWTH OF STRONTIUM TETRABORATE CRYSTALS
- Publication number 20250084557
- Publication date Mar 13, 2025
- KLA Corporation
- Yung-Ho Alex CHUANG
- C30 - CRYSTAL GROWTH
Information Patent Application
DEVICE FOR MEASURING CARRIER-ENVELOPE PHASE, STABILIZED LIGHT SOURC...
- Publication number 20250062588
- Publication date Feb 20, 2025
- TOHOKU UNIVERSITY
- Yohei KAWAKAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONLINEAR OPTICAL CRYSTAL STRUCTURE
- Publication number 20250060650
- Publication date Feb 20, 2025
- Peking University
- Kaihui LIU
- G02 - OPTICS
Information Patent Application
LASER SYSTEM AND ELECTRONIC DEVICE MANUFACTURING METHOD
- Publication number 20250062587
- Publication date Feb 20, 2025
- Gigaphoton Inc.
- Takayuki OSANAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL DEVICES AND METHODS OF MANUFACTURE
- Publication number 20250053064
- Publication date Feb 13, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Su-Chun Yang
- G02 - OPTICS
Information Patent Application
Optical Device
- Publication number 20250044663
- Publication date Feb 6, 2025
- Nippon Telegraph and Telephone Corporation
- Hidetaka Nishi
- G02 - OPTICS
Information Patent Application
FERROELECTRIC HELICAL LIQUID CRYSTAL MATERIAL AND METHOD FOR REALIZ...
- Publication number 20250044621
- Publication date Feb 6, 2025
- SOUTH CHINA UNIVERSITY OF TECHNOLOGY
- Satoshi AYA
- G02 - OPTICS
Information Patent Application
SYSTEMS AND METHODS FOR FORMING OPTICAL MATERIALS
- Publication number 20250036003
- Publication date Jan 30, 2025
- GAMDAN Optics, Inc.
- Thomas Hutchens
- G02 - OPTICS
Information Patent Application
EFFICIENT FREQUENCY CONVERSION VIA PHOTONIC RESONANCES NEAR BOUND S...
- Publication number 20250020970
- Publication date Jan 16, 2025
- The Trustees of the University of Pennsylvania
- Jicheng JIN
- G02 - OPTICS
Information Patent Application
PREVENTING BRAGG GRATING FORMATION IN A NONLINEAR CRYSTAL IN A LINE...
- Publication number 20240427215
- Publication date Dec 26, 2024
- COHERENT LASERSYSTEMS GMBH & CO. KG
- Natalia MÜLLER-OTT
- G02 - OPTICS
Information Patent Application
SYSTEM AND METHOD FOR GROWTH OF QUASI-PHASE MATCHED STRONTIUM TETRA...
- Publication number 20240426021
- Publication date Dec 26, 2024
- KLA Corporation
- Kelly Mauser
- C30 - CRYSTAL GROWTH
Information Patent Application
BASE MATERIAL FOR METAMATERIAL, METAMATERIAL, LAMINATE, AND MANUFAC...
- Publication number 20240402569
- Publication date Dec 5, 2024
- FUJIFILM CORPORATION
- Yasuyuki SASADA
- G02 - OPTICS
Information Patent Application
Method for Generating Non-Classical Light from Classical Light
- Publication number 20240402570
- Publication date Dec 5, 2024
- QC Design GmbH
- Matteo Santandrea
- G02 - OPTICS
Information Patent Application
DEVICE AND METHOD FOR NONLINEAR OPTICAL FREQUENCY-CONVERSION
- Publication number 20240402567
- Publication date Dec 5, 2024
- Helmut-Schmidt-Universität / Universität der Bundeswehr Hamburg
- Oleg Pronin
- G02 - OPTICS
Information Patent Application
SYSTEM AND METHOD FOR QUANTUM ABSORPTION SPECTROSCOPY
- Publication number 20240385043
- Publication date Nov 21, 2024
- KYOTO UNIVERSITY
- Shigeki TAKEUCHI
- G01 - MEASURING TESTING
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
DUAL-SUPERCONDUCTOR QUANTUM TRANSDUCER
- Publication number 20240337896
- Publication date Oct 10, 2024
- International Business Machines Corporation
- Abram L. Falk
- G06 - COMPUTING CALCULATING COUNTING
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
Integrated circuit for generating a frequency comb signal, optical...
- Publication number 20240319561
- Publication date Sep 26, 2024
- Rohde& Schwarz GmbH & Co. KG
- Ingo Dettmann
- G02 - OPTICS
Information Patent Application
SPECKLE MITIGATION DEVICES INCLUDING DYNAMIC MICROSTRUCTURAL MATERIALS
- Publication number 20240295793
- Publication date Sep 5, 2024
- Meta Platforms Technologies, LLC
- Spencer Allan Wells
- G02 - OPTICS
Information Patent Application
ROBUST POLARIZATION-ENTANGLED QUANTUM SOURCE FROM ATOMIC ENSEMBLE A...
- Publication number 20240297721
- Publication date Sep 5, 2024
- Pusan National University Industry-University Cooperation Foundation
- Han-Seb MOON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER SYSTEM, PULSE LASER LIGHT GENERATING METHOD, AND ELECTRONIC D...
- Publication number 20240291220
- Publication date Aug 29, 2024
- Gigaphoton Inc.
- Seiji NOGIWA
- G02 - OPTICS
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
NEAR-INFRARED PULSED LIGHT SOURCE AND TERAHERTZ WAVE GENERATION DEVICE
- Publication number 20240272517
- Publication date Aug 15, 2024
- Mitsubishi Electric Corporation
- Kenichi Hirosawa
- G02 - OPTICS
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
LASER GENERATION APPARATUS AND SOURCES USING THE SAME
- Publication number 20240235143
- Publication date Jul 11, 2024
- TIPD, LLC
- Yushi Kaneda
- G02 - OPTICS
Information Patent Application
RECONFIGURABLE ALL-OPTICAL ACTIVATION FUNCTIONS HAVING NORMALIZED O...
- Publication number 20240231180
- Publication date Jul 11, 2024
- HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
- YUAN YUAN
- H01 - BASIC ELECTRIC ELEMENTS

characterised by the materials used

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Apparatus and method for measuring and controlling chirp of ultrafa...

Integrated electro-optic frequency comb generator

Optically activated graphene-based microwave field squeezer

Push-pull device and method for fabricating a push-pull device

Structure for an optoelectronics platform and method of fabricating...

Electro-optic transducer with integrated optical delay line

Optical parametric device based on random phase matching in polycry...

Display system with tunable wavelength conversion in a nanophotonic...

Orthogonal-phase BaGa4Se7 compound, orthogonal-phase BaGa4Se7 nonli...

Broadband light source device and method of creating broadband ligh...

Method for surface functionalization using single photon source

Optimized heteroepitaxial growth of semiconductors

Holographic plasma lenses

Broadband radiation generation in hollow-core fibers

Nonlinear on-chip optical devices using AlScN

Optimized heteroepitaxial growth of semiconductors

Nonlinear optical crystal of barium cesium borate, preparation meth...

Optically activated graphene-based microwave field squeezer system

Tunable quantum microwave to optical conversion system

Optical amplifier

LiDAR system implementing wavelength conversion

Nitride crystal, optical device, semiconductor device, and method f...

Protective coating for nonlinear optical crystal

Illumination source and associated metrology apparatus

Wavelength conversion element and method for producing same

Method for fabrication of ridge waveguides

Systems and methods for characterizing laser pulses

Hybrid CMOS compatible electro-optic device

Far-infrared spectroscopy device and far-infrared spectroscopy method

Organic thin-film quantum sources

Patents Applicationslast 30 patents

Versatile Method for Two-Photon Entanglement Generation

MANAGING COUPLING OF OPTICAL PROCESSING STAGES IN A SYSTEM

GROWTH OF STRONTIUM TETRABORATE CRYSTALS

DEVICE FOR MEASURING CARRIER-ENVELOPE PHASE, STABILIZED LIGHT SOURC...

NONLINEAR OPTICAL CRYSTAL STRUCTURE

LASER SYSTEM AND ELECTRONIC DEVICE MANUFACTURING METHOD

OPTICAL DEVICES AND METHODS OF MANUFACTURE

Optical Device

FERROELECTRIC HELICAL LIQUID CRYSTAL MATERIAL AND METHOD FOR REALIZ...

SYSTEMS AND METHODS FOR FORMING OPTICAL MATERIALS

EFFICIENT FREQUENCY CONVERSION VIA PHOTONIC RESONANCES NEAR BOUND S...

PREVENTING BRAGG GRATING FORMATION IN A NONLINEAR CRYSTAL IN A LINE...

SYSTEM AND METHOD FOR GROWTH OF QUASI-PHASE MATCHED STRONTIUM TETRA...

BASE MATERIAL FOR METAMATERIAL, METAMATERIAL, LAMINATE, AND MANUFAC...

Method for Generating Non-Classical Light from Classical Light

DEVICE AND METHOD FOR NONLINEAR OPTICAL FREQUENCY-CONVERSION

SYSTEM AND METHOD FOR QUANTUM ABSORPTION SPECTROSCOPY

OPTICAL WAVEGUIDE COMPONENTS POSSESSING HIGH NONLINEAR EFFICIENCY A...

DUAL-SUPERCONDUCTOR QUANTUM TRANSDUCER

WAVELENGTH CONVERSION DEVICE AND WAVELENGTH CONVERSION SYSTEM

Integrated circuit for generating a frequency comb signal, optical...

SPECKLE MITIGATION DEVICES INCLUDING DYNAMIC MICROSTRUCTURAL MATERIALS

ROBUST POLARIZATION-ENTANGLED QUANTUM SOURCE FROM ATOMIC ENSEMBLE A...

LASER SYSTEM, PULSE LASER LIGHT GENERATING METHOD, AND ELECTRONIC D...

SECOND HARMONIC GENERATION ELEMENT AND LIGHT SOURCE DEVICE

BONDING NONLINEAR OPTICAL MATERIALS

NEAR-INFRARED PULSED LIGHT SOURCE AND TERAHERTZ WAVE GENERATION DEVICE

THIRD-HARMONIC FREQUENCY GENERATOR AND GENERATION METHOD

LASER GENERATION APPARATUS AND SOURCES USING THE SAME

RECONFIGURABLE ALL-OPTICAL ACTIVATION FUNCTIONS HAVING NORMALIZED O...