Quasi-phase-matching [QPM]

Industry

CPC
G02F2001/3548

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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

Current Industry

G02F2001/3548Quasi-phase-matching [QPM]

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Non-linear optical device with a broadened gain bandwidth
- Patent number 10,866,486
- Issue date Dec 15, 2020
- Qioptiq Photonics GmbH & Co KG
- Frank Mueller
- G02 - OPTICS
Information Patent Grant
System and method for generating multiple simultaneous, co-propagat...
- Patent number 10,852,621
- Issue date Dec 1, 2020
- Raytheon Company
- Brian F. Boland
- G02 - OPTICS
Information Patent Grant
Optical-frequency up-converting spectrometric imager
- Patent number 10,824,049
- Issue date Nov 3, 2020
- HRL Laboratories, LLC
- Daniel Yap
- G01 - MEASURING TESTING
Information Patent Grant
Kind of visible ultraviolet band optical frequency converter
- Patent number 10,809,594
- Issue date Oct 20, 2020
- Shandong University
- Haohai Yu
- G02 - OPTICS
Information Patent Grant
Device for generating a polychromatic and spatially self-adapted be...
- Patent number 10,718,991
- Issue date Jul 21, 2020
- Centre National de la Recherche Scientifique
- Katarzyna Krupa
- G01 - MEASURING TESTING
Information Patent Grant
Optical wavelength conversion device and method for manufacturing t...
- Patent number 10,698,292
- Issue date Jun 30, 2020
- Sumitomo Electric Industries, Ltd.
- Shigehiro Nagano
- G02 - OPTICS
Information Patent Grant
High-sensitive swept-source optical coherence tomography system and...
- Patent number 10,429,170
- Issue date Oct 1, 2019
- The Trustees of Columbia University In the City of New York
- Christine Hendon
- G02 - OPTICS
Information Patent Grant
Optical solid-state beam steering using non-linear converter
- Patent number 10,234,745
- Issue date Mar 19, 2019
- BAE Systems Information and Electronic Systems Integration Inc.
- Paul R. Moffitt
- F41 - WEAPONS
Information Patent Grant
Apparatus and methods for generating nonlinear effects in centrosym...
- Patent number 10,133,149
- Issue date Nov 20, 2018
- Massachusetts Institute of Technology
- Erman Timurdogan
- G02 - OPTICS
Information Patent Grant
Heterogeneous waveguides and methods of manufacture
- Patent number 10,114,269
- Issue date Oct 30, 2018
- The Regents of the University of California
- Shayan Mookherjea
- G02 - OPTICS
Information Patent Grant
Method and apparatus for generating THz radiation
- Patent number 10,095,083
- Issue date Oct 9, 2018
- Deutsches Elektronen-Synchrotron DESY
- Franz X. Kaertner
- G02 - OPTICS
Information Patent Grant
Systems for nonlinear optical wave-mixing
- Patent number 9,915,852
- Issue date Mar 13, 2018
- Vrije Universiteit Brussel
- Nathalie Vermeulen
- G02 - OPTICS
Information Patent Grant
Optical parametric oscillation laser based on I-type quasi-phase ma...
- Patent number 9,748,728
- Issue date Aug 29, 2017
- Shenzhen University
- Haizhe Zhong
- G02 - OPTICS
Information Patent Grant
Laser device
- Patent number 9,698,562
- Issue date Jul 4, 2017
- Kyoto University
- Akiyoshi Watanabe
- G02 - OPTICS
Information Patent Grant
Laser device
- Patent number 9,667,028
- Issue date May 30, 2017
- Kyoto University
- Akiyoshi Watanabe
- G02 - OPTICS
Information Patent Grant
Femtosecond ultraviolet laser
- Patent number 9,660,412
- Issue date May 23, 2017
- Novartis AG
- Klaus Vogler
- G02 - OPTICS
Information Patent Grant
High harmonic optical generator
- Patent number 9,645,470
- Issue date May 9, 2017
- Lewis Liu
- G02 - OPTICS
Information Patent Grant
Method of fabricating wavelength conversion device
- Patent number 9,606,420
- Issue date Mar 28, 2017
- Ushio Denki Kabushiki Kaisha
- Keisuke Ota
- C30 - CRYSTAL GROWTH
Information Patent Grant
Periodic polarization reversal electrode, periodic polarization rev...
- Patent number 9,599,876
- Issue date Mar 21, 2017
- Shimadzu Corporation
- Kazuya Inoue
- G02 - OPTICS
Information Patent Grant
Method and apparatus for tuning coherent radiation
- Patent number 9,523,607
- Issue date Dec 20, 2016
- ITI SCOTLAND—SCOTTISH ENTERPRISE
- Graeme Malcolm
- G02 - OPTICS
Information Patent Grant
Methods and apparatus for generating terahertz radiation
- Patent number 9,455,548
- Issue date Sep 27, 2016
- The Board of Trustees of the University of Alabama
- Seongsin Kim
- G02 - OPTICS
Information Patent Grant
Method of fabricating wavelength conversion device
- Patent number 9,405,168
- Issue date Aug 2, 2016
- Ushio Denki Kabushiki Kaisha
- Keisuke Ota
- G02 - OPTICS
Information Patent Grant
Multiple wavelength Raman laser
- Patent number 9,379,516
- Issue date Jun 28, 2016
- IPG Photonics Corporation
- Gregory L. Keaton
- G02 - OPTICS
Information Patent Grant
Inorganic optical filter, optical element, and light source
- Patent number 9,217,910
- Issue date Dec 22, 2015
- National Institute for Materials Science
- Keiji Sumiya
- G02 - OPTICS
Information Patent Grant
Methods and apparatus for generating terahertz radiation
- Patent number 9,118,163
- Issue date Aug 25, 2015
- The Board of Trustees of the University of Alabama
- Seongsin Kim
- G02 - OPTICS
Information Patent Grant
Multiple wavelength raman laser
- Patent number 9,008,132
- Issue date Apr 14, 2015
- IPG Photonics Corporation
- Gregory L. Keaton
- G02 - OPTICS
Information Patent Grant
Wavelength conversion element and manufacturing method thereof
- Patent number 9,007,677
- Issue date Apr 14, 2015
- Oki Electric Industry Co., Ltd.
- Tadashi Kishimoto
- G02 - OPTICS
Information Patent Grant
Wavelength conversion apparatus, light source apparatus, and wavele...
- Patent number 8,848,281
- Issue date Sep 30, 2014
- Advantest Corporation
- Takao Sakurai
- G02 - OPTICS
Information Patent Grant
Wavelength conversion device and method of fabricating the same
- Patent number 8,817,363
- Issue date Aug 26, 2014
- Citizen Holdings Co., Ltd.
- Gakuji Anzai
- G02 - OPTICS
Information Patent Grant
Optical modulator
- Patent number 8,755,641
- Issue date Jun 17, 2014
- Sumitomo Osaka Cement Co., Ltd.
- Junichiro Ichikawa
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
WAVELENGTH CONVERTER
- Publication number 20200387047
- Publication date Dec 10, 2020
- Panasonic Intellectual Property Management Co., Ltd.
- KENTARO MIYANO
- G02 - OPTICS
Information Patent Application
OPTICAL WAVELENGTH CONVERSION DEVICE
- Publication number 20200264491
- Publication date Aug 20, 2020
- Sumitomo Electric Industries, Ltd.
- Shigehiro NAGANO
- G02 - OPTICS
Information Patent Application
OPTICAL WAVELENGTH CONVERSION DEVICE AND METHOD FOR MANUFACTURING T...
- Publication number 20200218127
- Publication date Jul 9, 2020
- Sumitomo Electric Industries, Ltd.
- Shigehiro NAGANO
- G02 - OPTICS
Information Patent Application
DEVICE FOR GENERATING A POLYCHROMATIC AND SPATIALLY SELF-ADAPTED BE...
- Publication number 20190041721
- Publication date Feb 7, 2019
- Centre National de la Recherche Scientifique
- Katarzyna KRUPA
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL SOLID-STATE BEAM STEERING USING NON-LINEAR CONVERTER
- Publication number 20190011803
- Publication date Jan 10, 2019
- BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC
- Paul R. Moffitt
- F41 - WEAPONS
Information Patent Application
Method and apparatus for frequency comb generation using an optical...
- Publication number 20180252985
- Publication date Sep 6, 2018
- University of Helsinki
- Markku Vainio
- G02 - OPTICS
Information Patent Application
HIGH-SENSITIVE SWEPT-SOURCE OPTICAL COHERENCE TOMOGRAPHY SYSTEM AND...
- Publication number 20170356734
- Publication date Dec 14, 2017
- THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
- CHRISTINE HENDON
- G02 - OPTICS
Information Patent Application
METHOD AND APPARATUS FOR GENERATING THZ RADIATION
- Publication number 20170269455
- Publication date Sep 21, 2017
- DEUTSCHES ELEKTRONEN-SYNCHROTRON DESY
- Franz X. KAERTNER
- G02 - OPTICS
Information Patent Application
SYSTEMS FOR NONLINEAR OPTICAL WAVE-MIXING
- Publication number 20170199443
- Publication date Jul 13, 2017
- Vrije Universiteit Brussel
- Nathalie VERMEULEN
- G02 - OPTICS
Information Patent Application
Systems and methods for high-contrast, near-real-time acquisition o...
- Publication number 20170067783
- Publication date Mar 9, 2017
- Microtech Instruments, Inc.
- Vladimir G. Kozlov
- G02 - OPTICS
Information Patent Application
PERIODIC POLARIZATION REVERSAL ELECTRODE, PERIODIC POLARIZATION REV...
- Publication number 20160202595
- Publication date Jul 14, 2016
- Shimadzu Corporation
- Kazuya INOUE
- G02 - OPTICS
Information Patent Application
LASER DEVICE
- Publication number 20160020576
- Publication date Jan 21, 2016
- KYOTO UNIVERSITY
- Akiyoshi WATANABE
- G02 - OPTICS
Information Patent Application
TUNABLE NONLINEAR BEAM SHAPING BY A NON-COLLINEAR INTERACTION
- Publication number 20160004139
- Publication date Jan 7, 2016
- RAMOT AT TEL-AVIV UNIVERSITY LTD.
- Ady ARIE
- G02 - OPTICS
Information Patent Application
METHOD OF FABRICATING WAVELENGTH CONVERSION DEVICE
- Publication number 20150109660
- Publication date Apr 23, 2015
- Ushio Denki Kabushiki Kaisha
- Keisuke OTA
- C30 - CRYSTAL GROWTH
Information Patent Application
Terahertz Wave Detection Device and Method
- Publication number 20140299773
- Publication date Oct 9, 2014
- Riken
- Kouji NAWATA
- G02 - OPTICS
Information Patent Application
Wavelength Converting Devices
- Publication number 20140177035
- Publication date Jun 26, 2014
- NGK Insulators, Ltd.
- Minori Tani
- G02 - OPTICS
Information Patent Application
Tunable Quantum Dot Laser With Periodically Poled Nonlinear Crystal
- Publication number 20140104678
- Publication date Apr 17, 2014
- UNIVERSITY OF DUNDEE
- Edik Rafailov
- G02 - OPTICS
Information Patent Application
WAVELENGTH CONVERSION ELEMENT AND MANUFACTURING METHOD THEREOF
- Publication number 20140085710
- Publication date Mar 27, 2014
- Tadashi KISHIMOTO
- G02 - OPTICS
Information Patent Application
METHOD FOR OPTIMIZING HYPERFINE APERIODIC OPTICAL SUPERLATTICE
- Publication number 20130293942
- Publication date Nov 7, 2013
- National Tsing Hua University
- Jui-Yu LAI
- G02 - OPTICS
Information Patent Application
METHODS AND APPARATUS FOR GENERATING TERAHERTZ RADIATION
- Publication number 20130272323
- Publication date Oct 17, 2013
- BOARD OF TRUSTEES OF THE UNIVERSITY OF ALABAMA
- Seongsin Kim
- G02 - OPTICS
Information Patent Application
WAVELENGTH CONVERSION APPARATUS, LIGHT SOURCE APPARATUS, AND WAVELE...
- Publication number 20130202245
- Publication date Aug 8, 2013
- Advantest Corporation
- TAKAO SAKURAI
- G02 - OPTICS
Information Patent Application
Semiconductor Wavelength Converting Devices and Light Sources for G...
- Publication number 20130156062
- Publication date Jun 20, 2013
- NGK Insulators, Ltd.
- Jungo Kondo
- B82 - NANO-TECHNOLOGY
Information Patent Application
MONOLITHIC, FIBER-TO-FIBER COUPLED NONLINEAR RESONATOR FOR BREWSTER...
- Publication number 20130156054
- Publication date Jun 20, 2013
- University of North Texas System
- Koustubh Danekar
- G02 - OPTICS
Information Patent Application
NESTED-CAVITY OPTICAL PARAMETRIC OSCILLATOR FOR FAST FREQUENCY TUNING
- Publication number 20120262779
- Publication date Oct 18, 2012
- Myriam Raybaut
- G02 - OPTICS
Information Patent Application
INORGANIC OPTICAL FILTER, OPTICAL ELEMENT, AND LIGHT SOURCE
- Publication number 20120230032
- Publication date Sep 13, 2012
- NATIONAL INSTITUTE FOR MATERIALS SCIENCE
- Keiji Sumiya
- C30 - CRYSTAL GROWTH
Information Patent Application
Optical Modulator
- Publication number 20120230625
- Publication date Sep 13, 2012
- Sumitomo Osaka Cement Co., Ltd.
- Junichiro ICHIKAWA
- G02 - OPTICS
Information Patent Application
Wavelength Conversion Light Source Device
- Publication number 20120218763
- Publication date Aug 30, 2012
- SHIMADZU CORPORATION
- Jiro Saikawa
- G02 - OPTICS
Information Patent Application
WAVELENGTH CONVERSION DEVICE AND METHOD OF FABRICATING THE SAME
- Publication number 20120195546
- Publication date Aug 2, 2012
- CITIZEN FINETECH MIYOTA CO., LTD.
- Gakuji Anzai
- G02 - OPTICS
Information Patent Application
COMPACT, HIGH BRIGHTNESS LIGHT SOURCES FOR THE MID AND FAR IR
- Publication number 20120162748
- Publication date Jun 28, 2012
- THE TRUSTEES OF LELAND STANFORD UNIVERSITY
- Martin FERMANN
- G02 - OPTICS
Information Patent Application
METHOD FOR MANUFACTURING OPTICAL ELEMENT
- Publication number 20120152892
- Publication date Jun 21, 2012
- PANASONIC CORPORATION
- Akihiro Morikawa
- G02 - OPTICS

Quasi-phase-matching [QPM]

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Non-linear optical device with a broadened gain bandwidth

System and method for generating multiple simultaneous, co-propagat...

Optical-frequency up-converting spectrometric imager

Kind of visible ultraviolet band optical frequency converter

Device for generating a polychromatic and spatially self-adapted be...

Optical wavelength conversion device and method for manufacturing t...

High-sensitive swept-source optical coherence tomography system and...

Optical solid-state beam steering using non-linear converter

Apparatus and methods for generating nonlinear effects in centrosym...

Heterogeneous waveguides and methods of manufacture

Method and apparatus for generating THz radiation

Systems for nonlinear optical wave-mixing

Optical parametric oscillation laser based on I-type quasi-phase ma...

Laser device

Laser device

Femtosecond ultraviolet laser

High harmonic optical generator

Method of fabricating wavelength conversion device

Periodic polarization reversal electrode, periodic polarization rev...

Method and apparatus for tuning coherent radiation

Methods and apparatus for generating terahertz radiation

Method of fabricating wavelength conversion device

Multiple wavelength Raman laser

Inorganic optical filter, optical element, and light source

Methods and apparatus for generating terahertz radiation

Multiple wavelength raman laser

Wavelength conversion element and manufacturing method thereof

Wavelength conversion apparatus, light source apparatus, and wavele...

Wavelength conversion device and method of fabricating the same

Optical modulator

Patents Applicationslast 30 patents

WAVELENGTH CONVERTER

OPTICAL WAVELENGTH CONVERSION DEVICE

OPTICAL WAVELENGTH CONVERSION DEVICE AND METHOD FOR MANUFACTURING T...

DEVICE FOR GENERATING A POLYCHROMATIC AND SPATIALLY SELF-ADAPTED BE...

OPTICAL SOLID-STATE BEAM STEERING USING NON-LINEAR CONVERTER

Method and apparatus for frequency comb generation using an optical...

HIGH-SENSITIVE SWEPT-SOURCE OPTICAL COHERENCE TOMOGRAPHY SYSTEM AND...

METHOD AND APPARATUS FOR GENERATING THZ RADIATION

SYSTEMS FOR NONLINEAR OPTICAL WAVE-MIXING

Systems and methods for high-contrast, near-real-time acquisition o...

PERIODIC POLARIZATION REVERSAL ELECTRODE, PERIODIC POLARIZATION REV...

LASER DEVICE

TUNABLE NONLINEAR BEAM SHAPING BY A NON-COLLINEAR INTERACTION

METHOD OF FABRICATING WAVELENGTH CONVERSION DEVICE

Terahertz Wave Detection Device and Method

Wavelength Converting Devices

Tunable Quantum Dot Laser With Periodically Poled Nonlinear Crystal

WAVELENGTH CONVERSION ELEMENT AND MANUFACTURING METHOD THEREOF

METHOD FOR OPTIMIZING HYPERFINE APERIODIC OPTICAL SUPERLATTICE

METHODS AND APPARATUS FOR GENERATING TERAHERTZ RADIATION

WAVELENGTH CONVERSION APPARATUS, LIGHT SOURCE APPARATUS, AND WAVELE...

Semiconductor Wavelength Converting Devices and Light Sources for G...

MONOLITHIC, FIBER-TO-FIBER COUPLED NONLINEAR RESONATOR FOR BREWSTER...

NESTED-CAVITY OPTICAL PARAMETRIC OSCILLATOR FOR FAST FREQUENCY TUNING

INORGANIC OPTICAL FILTER, OPTICAL ELEMENT, AND LIGHT SOURCE

Optical Modulator

Wavelength Conversion Light Source Device

WAVELENGTH CONVERSION DEVICE AND METHOD OF FABRICATING THE SAME

COMPACT, HIGH BRIGHTNESS LIGHT SOURCES FOR THE MID AND FAR IR

METHOD FOR MANUFACTURING OPTICAL ELEMENT