Frequency conversion

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G02F1/353

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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

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G02F1/353Frequency conversion

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Cascaded resonators photon pair source
- Patent number 12,197,103
- Issue date Jan 14, 2025
- PSIQUANTUM, CORP.
- Mihai Dorian Vidrighin
- 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
Truncated nonlinear interferometer-based sensor system
- Patent number 12,181,773
- Issue date Dec 31, 2024
- UT-Battelle, LLC
- Raphael C. Pooser
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Integral optical resonator for frequency conversion
- Patent number 12,184,029
- Issue date Dec 31, 2024
- SHANXI UNIVERSITY
- Kuanshou Zhang
- H01 - BASIC ELECTRIC ELEMENTS
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
Systems, devices, and methods for optical frequency combs
- Patent number 12,169,349
- Issue date Dec 17, 2024
- Honeywell International Inc.
- Matthew Puckett
- G02 - OPTICS
Information Patent Grant
Single-photon emitter using frequency comb
- Patent number 12,152,939
- Issue date Nov 26, 2024
- ORCA Computing Limited
- Niall Moroney
- G01 - MEASURING TESTING
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

Patents Applicationslast 30 patents

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
PULSED LIGHT GENERATION DEVICE, PULSED LIGHT GENERATION METHOD, AND...
- Publication number 20250020969
- Publication date Jan 16, 2025
- Nikon Corporation
- Akira TOKUHISA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PHONON-MEDIATED UPCONVERSION METHODS
- Publication number 20250020971
- Publication date Jan 16, 2025
- Cornell University
- Jiaoyang Zheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUPERCONTINUUM LIGHT SOURCE
- Publication number 20250009221
- Publication date Jan 9, 2025
- NKT PHOTONICS A/S
- Carsten L. Thomsen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Broadband Source of Quantum-Entangled Photons
- Publication number 20250004351
- Publication date Jan 2, 2025
- THE CURATORS OF THE UNIVERSITY OF MISSOURI
- Mina ESMAEELPOUR
- G02 - OPTICS
Information Patent Application
HOLLOW-CORE PHOTONIC CRYSTAL FIBER BASED BROADBAND RADIATION GENERATOR
- Publication number 20240427216
- Publication date Dec 26, 2024
- ASML NETHERLANDS B.V.
- Sebastian Thomas BAUERSCHMIDT
- G01 - MEASURING TESTING
Information Patent Application
FREQUENCY CONVERSION DEVICE AND FREQUENCY CONVERSION METHOD
- Publication number 20240419052
- Publication date Dec 19, 2024
- TOHOKU UNIVERSITY
- Yoshiaki KANAMORI
- G02 - OPTICS
Information Patent Application
OPTICAL PARAMETRIC OSCILLATOR-BASED MOLECULAR SENSOR
- Publication number 20240402568
- Publication date Dec 5, 2024
- California Institute of Technology
- Robert M. Gray
- 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
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
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
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
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

Frequency conversion

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Cascaded resonators photon pair source

Electro-optic transducer with integrated optical delay line

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

Truncated nonlinear interferometer-based sensor system

Integral optical resonator for frequency conversion

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

Systems, devices, and methods for optical frequency combs

Single-photon emitter using frequency comb

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...

Patents Applicationslast 30 patents

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

PULSED LIGHT GENERATION DEVICE, PULSED LIGHT GENERATION METHOD, AND...

PHONON-MEDIATED UPCONVERSION METHODS

SUPERCONTINUUM LIGHT SOURCE

Broadband Source of Quantum-Entangled Photons

HOLLOW-CORE PHOTONIC CRYSTAL FIBER BASED BROADBAND RADIATION GENERATOR

FREQUENCY CONVERSION DEVICE AND FREQUENCY CONVERSION METHOD

OPTICAL PARAMETRIC OSCILLATOR-BASED MOLECULAR SENSOR

DEVICE AND METHOD FOR NONLINEAR OPTICAL FREQUENCY-CONVERSION

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

HERALDED PHOTONIC ENTANGLEMENT SOURCE

LOW-POWER SOURCE OF SQUEEZED LIGHT

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