Frequency conversion

Industry

CPC
G02F1/353

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Parent Industries

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

G02F1/353Frequency conversion

Industries

Patents Grantslast 30 patents

Information Patent Grant
Radio frequency (RF) comb enabled nonlinear multiband radar system
- Patent number 12,147,145
- Issue date Nov 19, 2024
- The Trustees of Princeton University
- Alexei Goun
- G01 - MEASURING TESTING
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
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
Laser processing machine, processing method, and laser light source
- Patent number 12,080,996
- Issue date Sep 3, 2024
- Sony Group Corporation
- Go Hirano
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Compact laser delivery to a qubit ion and a sympathetic cooling ion...
- Patent number 12,079,692
- Issue date Sep 3, 2024
- Quantinuum LLC
- Matthew Bohn
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Coherent ising machine based on on-chip optical microcavity in whis...
- Patent number 12,074,406
- Issue date Aug 27, 2024
- BEIJING QBOSON QUANTUM TECHNOLOG
- Kai Wen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical neural network unit and optical neural network configuration
- Patent number 12,061,978
- Issue date Aug 13, 2024
- Bar Ilan University
- Zeev Zalevsky
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Versatile quantum microwave to optical conversion process
- Patent number 12,055,837
- Issue date Aug 6, 2024
- Abu Dhabi University
- Montasir Yousof Abdallah Qasymeh
- C01 - INORGANIC CHEMISTRY
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
Wavelength conversion apparatus
- Patent number 12,032,269
- Issue date Jul 9, 2024
- Nippon Telegraph and Telephone Corporation
- Koji Embutsu
- G02 - OPTICS
Information Patent Grant
Display apparatus comprising a reflective sheet having a plurality...
- Patent number 12,019,333
- Issue date Jun 25, 2024
- Samsung Electronics Co., Ltd.
- Yoonki Park
- G02 - OPTICS
Information Patent Grant
Low-power source of squeezed light
- Patent number 12,021,344
- Issue date Jun 25, 2024
- The Mitre Corporation
- Bonnie L. Marlow
- G02 - OPTICS
Information Patent Grant
Long wavelength generation in optical fiber
- Patent number 12,001,051
- Issue date Jun 4, 2024
- NKT Photonics A/S
- Peter Morten Moselund
- G02 - OPTICS
Information Patent Grant
Fiber coupled multi-frequency shifter
- Patent number 11,988,941
- Issue date May 21, 2024
- IntraAction Corp.
- Khanh Le
- G02 - OPTICS
Information Patent Grant
Microstructured optical fiber, supercontinuum light source comprisi...
- Patent number 11,982,834
- Issue date May 14, 2024
- NKT Photonics A/S
- Carsten L. Thomsen
- G01 - MEASURING TESTING
Information Patent Grant
System and method laser for processing of materials
- Patent number 11,975,405
- Issue date May 7, 2024
- IPG PHOTONICS CORPORATION
- Pancho Tzankov
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
Ultra-low-noise, on-chip quantum devices
- Patent number 11,940,714
- Issue date Mar 26, 2024
- University of Maryland, College Park
- Ivan A. Burenkov
- G02 - OPTICS
Information Patent Grant
High-precision rotation speed measurement method based on femtoseco...
- Patent number 11,921,400
- Issue date Mar 5, 2024
- Beijing Changcheng Institute of Metrology & Measurement, AVIC
- Chuanqing Xia
- G02 - OPTICS
Information Patent Grant
Optical frequency comb light source and optical frequency comb gene...
- Patent number 11,914,268
- Issue date Feb 27, 2024
- Huawei Technologies Co., Ltd.
- Chengcheng Gui
- G02 - OPTICS
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
Systems, devices, and methods for optical frequency combs
- Patent number 11,906,875
- Issue date Feb 20, 2024
- Honeywell International Inc.
- Matthew Puckett
- G02 - OPTICS
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
Light-emitting device and optical fiber
- Patent number 11,868,023
- Issue date Jan 9, 2024
- Institute for Laser Technology
- Takanori Aketa
- G02 - OPTICS
Information Patent Grant
Light source with optical frequency mixing
- Patent number 11,862,932
- Issue date Jan 2, 2024
- Meta Platforms Technologies, LLC
- Gareth Valentine
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting system
- Patent number 11,860,508
- Issue date Jan 2, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Toshihiko Sato
- G02 - OPTICS
Information Patent Grant
Apparatus of optical transmitters and receivers operating in long w...
- Patent number 11,841,599
- Issue date Dec 12, 2023
- McMaster University
- Chang-qing Xu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Methods And Apparatus To Generate Terahertz Waves Through Cascaded...
- Publication number 20240385495
- Publication date Nov 21, 2024
- Massachusetts Institute of Technology
- Steven G. Johnson
- G02 - OPTICS
Information Patent Application
A CLEANING METHOD AND ASSOCIATED ILLUMINATION SOURCE METROLOGY APPA...
- Publication number 20240377765
- Publication date Nov 14, 2024
- ASML NETHERLANDS B.V.
- Petrus Wilhelmus SMORENBURG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ULTRA-LOW-NOISE, ON-CHIP QUANTUM DEVICES
- Publication number 20240377703
- Publication date Nov 14, 2024
- University of Maryland, College Park
- Ivan A. BURENKOV
- G02 - OPTICS
Information Patent Application
ACTIVE CANCELLATION OF FREQUENCY NOISE IN LASERS
- Publication number 20240369895
- Publication date Nov 7, 2024
- THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
- Lintao Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFER OF SIGNALS BETWEEN THE RADIO FREQUENCY AND TERAHERTZ FREQU...
- Publication number 20240369905
- Publication date Nov 7, 2024
- IMRA America, Inc.
- Brendan Heffernan
- G02 - OPTICS
Information Patent Application
WAVELENGTH ADAPTER AND WAVELENGTH MODIFICATION METHOD
- Publication number 20240369904
- Publication date Nov 7, 2024
- Nippon Telegraph and Telephone Corporation
- Manabu YOSHINO
- G02 - OPTICS
Information Patent Application
OPTICAL PULSE TRAIN GENERATION DEVICE AND OPTICAL PULSE TRAIN GENER...
- Publication number 20240361664
- Publication date Oct 31, 2024
- HAMAMATSU PHOTONICS K. K.
- Koyo WATANABE
- G02 - OPTICS
Information Patent Application
OPTICAL COMPONENT
- Publication number 20240363786
- Publication date Oct 31, 2024
- Universitat Siegen
- Andreas BABLICH
- H01 - BASIC ELECTRIC ELEMENTS
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
DEVICE FOR GENERATING PULSES IN THE MID-INFRARED AND ASSOCIATED GEN...
- Publication number 20240353732
- Publication date Oct 24, 2024
- AMPLITUDE
- Yoann ZAOUTER
- 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
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
OPTICAL PULSE ADJUSTING DEVICE, METHOD OF OPERATION THEREOF, AND SU...
- Publication number 20240337897
- Publication date Oct 10, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Joon Tae AHN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY APPARATUS
- Publication number 20240302695
- Publication date Sep 12, 2024
- Samsung Electronics Co., Ltd.
- Yoonki PARK
- G02 - OPTICS
Information Patent Application
LOW-POWER SOURCE OF SQUEEZED LIGHT
- Publication number 20240297473
- Publication date Sep 5, 2024
- The MITRE Corporation
- BONNIE L. MARLOW
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HERALDED PHOTONIC ENTANGLEMENT SOURCE
- Publication number 20240295792
- Publication date Sep 5, 2024
- Arizona Board of Regents on behalf of The University of Arizona
- Saikat Guha
- G02 - OPTICS
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
TECHNOLOGIES FOR DUAL-FREQUENCY COMB SOURCES
- Publication number 20240288746
- Publication date Aug 29, 2024
- Nicholas Lambert
- G01 - MEASURING TESTING
Information Patent Application
LONG WAVELENGTH GENERATION IN OPTICAL FIBER
- Publication number 20240264362
- Publication date Aug 8, 2024
- NKT PHOTONICS A/S
- Peter Morten Moselund
- G02 - OPTICS
Information Patent Application
DIFFERENTIAL FREQUENCY GENERATION
- Publication number 20240243541
- Publication date Jul 18, 2024
- Government of the United States, as represented by the Secretary of the Air F...
- Christian Keyser
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THRUST GENERATING DEVICE AND SPACECRAFT
- Publication number 20240239519
- Publication date Jul 18, 2024
- SKY Perfect JSAT Corporation
- Tadanori Fukushima
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
CASCADED RESONATORS PHOTON PAIR SOURCE
- Publication number 20240231181
- Publication date Jul 11, 2024
- Psiquantum, Corp.
- Mihai Dorian Vidrighin
- G02 - OPTICS
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
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
Microstructured Optical Fiber, Supercontinuum Light Source Comprisi...
- Publication number 20240230985
- Publication date Jul 11, 2024
- NKT PHOTONICS A/S
- Carsten L. THOMSEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Systems and Methods for Optical Pulse Shaping Through Nonlinear Mixing
- Publication number 20240231182
- Publication date Jul 11, 2024
- The Regents of the University of California
- Sergio Carbajo Garcia
- G02 - OPTICS
Information Patent Application
COHERENT ISING MACHINE BASED ON ON-CHIP OPTICAL MICROCAVITY IN WHIS...
- Publication number 20240222926
- Publication date Jul 4, 2024
- BEIJING QBOSON QUANTUM TECHNOLOGY CO., LTD.
- Kai WEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRO-OPTIC TRANSDUCER WITH INTEGRATED OPTICAL DELAY LINE
- Publication number 20240195512
- Publication date Jun 13, 2024
- International Business Machines Corporation
- Abram L Falk
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical Comb Generation Device
- Publication number 20240192365
- Publication date Jun 13, 2024
- XTIA LTD
- Kazuhiro Imai
- G01 - MEASURING TESTING

Frequency conversion

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Radio frequency (RF) comb enabled nonlinear multiband radar system

Broadband radiation generation in hollow-core fibers

Nonlinear on-chip optical devices using AlScN

Optically activated graphene-based microwave field squeezer system

Tunable quantum microwave to optical conversion system

Laser processing machine, processing method, and laser light source

Compact laser delivery to a qubit ion and a sympathetic cooling ion...

Coherent ising machine based on on-chip optical microcavity in whis...

Optical neural network unit and optical neural network configuration

Versatile quantum microwave to optical conversion process

Frequency synthesis system and frequency generation method of micro...

Wavelength conversion apparatus

Display apparatus comprising a reflective sheet having a plurality...

Low-power source of squeezed light

Long wavelength generation in optical fiber

Fiber coupled multi-frequency shifter

Microstructured optical fiber, supercontinuum light source comprisi...

System and method laser for processing of materials

Spectrally multiplexed solid state quantum emitters and memories fo...

Ultra-low-noise, on-chip quantum devices

High-precision rotation speed measurement method based on femtoseco...

Optical frequency comb light source and optical frequency comb gene...

Light detection and ranging (LiDAR) system using a wavelength conve...

Systems, devices, and methods for optical frequency combs

Nonlinear optical crystal fluorine boron beryllium salt and its pre...

Deep ultraviolet laser using strontium tetraborate for frequency co...

Light-emitting device and optical fiber

Light source with optical frequency mixing

Light-emitting system

Apparatus of optical transmitters and receivers operating in long w...

Patents Applicationslast 30 patents

Methods And Apparatus To Generate Terahertz Waves Through Cascaded...

A CLEANING METHOD AND ASSOCIATED ILLUMINATION SOURCE METROLOGY APPA...

ULTRA-LOW-NOISE, ON-CHIP QUANTUM DEVICES

ACTIVE CANCELLATION OF FREQUENCY NOISE IN LASERS

TRANSFER OF SIGNALS BETWEEN THE RADIO FREQUENCY AND TERAHERTZ FREQU...

WAVELENGTH ADAPTER AND WAVELENGTH MODIFICATION METHOD

OPTICAL PULSE TRAIN GENERATION DEVICE AND OPTICAL PULSE TRAIN GENER...

OPTICAL COMPONENT

SYSTEM AND METHODS OF VISIBLE LIGHT SWEPT-SOURCE OPTICAL COHERENCE...

DEVICE FOR GENERATING PULSES IN THE MID-INFRARED AND ASSOCIATED GEN...

MULTIPLE FREQUENCY LASER SYSTEM FOR TREATING SKIN CONDITIONS

DUAL-SUPERCONDUCTOR QUANTUM TRANSDUCER

WAVELENGTH CONVERSION DEVICE AND WAVELENGTH CONVERSION SYSTEM

OPTICAL PULSE ADJUSTING DEVICE, METHOD OF OPERATION THEREOF, AND SU...

DISPLAY APPARATUS

LOW-POWER SOURCE OF SQUEEZED LIGHT

HERALDED PHOTONIC ENTANGLEMENT SOURCE

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

TECHNOLOGIES FOR DUAL-FREQUENCY COMB SOURCES

LONG WAVELENGTH GENERATION IN OPTICAL FIBER

DIFFERENTIAL FREQUENCY GENERATION

THRUST GENERATING DEVICE AND SPACECRAFT

CASCADED RESONATORS PHOTON PAIR SOURCE

ULTRAVIOLET LASER LIGHT GENERATION DEVICE

LASER GENERATION APPARATUS AND SOURCES USING THE SAME

Microstructured Optical Fiber, Supercontinuum Light Source Comprisi...

Systems and Methods for Optical Pulse Shaping Through Nonlinear Mixing

COHERENT ISING MACHINE BASED ON ON-CHIP OPTICAL MICROCAVITY IN WHIS...

ELECTRO-OPTIC TRANSDUCER WITH INTEGRATED OPTICAL DELAY LINE

Optical Comb Generation Device