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by a dispersive, polarising or birefringent element placed in the cavity
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H01S3/08036
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Electric elements
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Lasers
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H01S3/08036
by a dispersive, polarising or birefringent element placed in the cavity
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Patents Grants
last 30 patents
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Patent Grant
Distributed Brillouin laser sensor
Patent number
11,796,419
Issue date
Oct 24, 2023
The Government of the United States of America, as represented by the Secreta...
Brandon F. Redding
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electro-optic modulator
Patent number
11,799,263
Issue date
Oct 24, 2023
M SQUARED LASERS LIMITED
Gareth Thomas Maker
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor laser device
Patent number
11,764,546
Issue date
Sep 19, 2023
Denso Corporation
Yuki Kamata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Passively Q-switched laser and laser system for ranging applications
Patent number
11,482,828
Issue date
Oct 25, 2022
Thomas James Kane
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fiber polarisation scrambler
Patent number
11,228,154
Issue date
Jan 18, 2022
Nufern
Mitchell Underwood
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ridge waveguide laser device
Patent number
10,985,521
Issue date
Apr 20, 2021
Mitsubishi Electric Corporation
Yojiro Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bichromatic laser for quantum computing applications
Patent number
10,951,002
Issue date
Mar 16, 2021
Honeywell International Inc.
Matthew Bohn
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Laser device, method for controlling laser device, and mass spectro...
Patent number
10,892,593
Issue date
Jan 12, 2021
National University Corporation Nagoya University
Hideki Tomita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gas optimization in a gas discharge light source
Patent number
10,892,594
Issue date
Jan 12, 2021
Cymer, LLC
Tanuj Aggarwal
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Passively Q-switched solid-state laser with compressed pulse duration
Patent number
10,868,402
Issue date
Dec 15, 2020
MONTFORT Laser GmbH
Daniel Kopf
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wavelength locker using multiple feedback curves to wavelength lock...
Patent number
10,461,493
Issue date
Oct 29, 2019
Lumentum Operations LLC
Wei Xiong
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Laser apparatus
Patent number
10,439,353
Issue date
Oct 8, 2019
LUTRONIC CORPORATION
Hee Chul Lee
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Gas optimization in a gas discharge light source
Patent number
10,218,147
Issue date
Feb 26, 2019
Cymer, LLC
Tanuj Aggarwal
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dual output semiconductor optical amplifier-based tunable fiber laser
Patent number
10,218,143
Issue date
Feb 26, 2019
Research Foundation of the City University of New York
Muhammad Ali Ummy
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Single pulse laser apparatus
Patent number
10,170,884
Issue date
Jan 1, 2019
Korea Institute of Science and Technology
Young Min Jhon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Microchip laser
Patent number
10,148,057
Issue date
Dec 4, 2018
Daniel Kopf
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wavelength locker using multiple feedback curves to wavelength lock...
Patent number
10,050,405
Issue date
Aug 14, 2018
Lumentum Operations LLC
Wei Xiong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Narrow band laser apparatus
Patent number
9,882,343
Issue date
Jan 30, 2018
Gigaphoton Inc.
Masato Moriya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Printing of liquid crystal droplet laser resonators on a wet polyme...
Patent number
9,720,173
Issue date
Aug 1, 2017
Johnson Matthey PLC
Harry Coles
G02 - OPTICS
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Patent Grant
Tunable optical parametric oscillator
Patent number
9,685,753
Issue date
Jun 20, 2017
Cobolt AB
Jonas Hellström
G02 - OPTICS
Information
Patent Grant
Microchip laser with single solid etalon and interfacial coating
Patent number
9,515,448
Issue date
Dec 6, 2016
Raytheon Company
Robert D. Stultz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Printing of liquid crystal droplet laser resonators on a wet polyme...
Patent number
9,482,815
Issue date
Nov 1, 2016
Johnson Matthey PLC
Harry Coles
G02 - OPTICS
Information
Patent Grant
Monolithically integrated absolute frequency comb laser system
Patent number
9,391,420
Issue date
Jul 12, 2016
Sandia Corporation
Michael C. Wanke
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Wavelength combined laser system
Patent number
9,391,425
Issue date
Jul 12, 2016
Lumentum Operations LLC
Martin H. Muendel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Excimer laser composite cavity
Patent number
9,325,143
Issue date
Apr 26, 2016
ACADEMY OF OPTO-ELECTRONICS, CHINESE ACADEMY OF SCIENCE
Yi Zhou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Excimer laser and laser device
Patent number
9,130,338
Issue date
Sep 8, 2015
Gigaphoton Inc.
Takahito Kumazaki
G02 - OPTICS
Information
Patent Grant
Method and apparatus for locking and scanning the output frequency...
Patent number
9,083,145
Issue date
Jul 14, 2015
M SQUARED LASERS LIMITED
William Miller
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Tunable laser and photoacoustic device including the same
Patent number
9,054,490
Issue date
Jun 9, 2015
Canon Kabushiki Kaisha
Hideo Iwase
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Apparatus for femtosecond laser optically pumped by laser diode pum...
Patent number
8,989,224
Issue date
Mar 24, 2015
Korea Electrotechnology Research Institute
Guang Hoon Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gas discharge laser oscillator and gas discharge laser amplifier pr...
Patent number
8,958,453
Issue date
Feb 17, 2015
Mitsubishi Electric Corporation
Shuichi Fujikawa
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
RAMAN LASER ENGINE
Publication number
20240186761
Publication date
Jun 6, 2024
QIOPTIQ PHOTONICS GMBH & CO. KG
Frank Mueller
G02 - OPTICS
Information
Patent Application
ELECTRICALLY TUNABLE NON-RECIPROCAL PHASE SHIFTER AND POLARIZATION...
Publication number
20230098039
Publication date
Mar 30, 2023
Chongqing Institute of East China Normal University
Heping ZENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PASSIVELY Q-SWITCHED LASER AND LASER SYSTEM FOR RANGING APPLICATIONS
Publication number
20230051912
Publication date
Feb 16, 2023
Thomas James Kane
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISTRIBUTED BRILLOUIN LASER SENSOR
Publication number
20220050012
Publication date
Feb 17, 2022
The Government of the United States of America, as represented by the Secreta...
Brandon F. Redding
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PASSIVELY Q-SWITCHED LASER AND LASER SYSTEM FOR RANGING APPLICATIONS
Publication number
20200412080
Publication date
Dec 31, 2020
Thomas James Kane
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FIBER POLARISATION SCRAMBLER
Publication number
20200335928
Publication date
Oct 22, 2020
Nufern
Mitchell UNDERWOOD
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER LIGHT SOURCE UNIT, ILLUMINATION APPARATUS AND METHOD FOR GENE...
Publication number
20200295523
Publication date
Sep 17, 2020
HELLA GmbH & Co. KGaA
Mathias DRUEPPEL
B60 - VEHICLES IN GENERAL
Information
Patent Application
ELECTRO-OPTIC MODULATOR
Publication number
20200127436
Publication date
Apr 23, 2020
M SQUARED LASERS LIMITED
Gareth Thomas MAKER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WAVELENGTH LOCKER USING MULTIPLE FEEDBACK CURVES TO WAVELENGTH LOCK...
Publication number
20190006816
Publication date
Jan 3, 2019
Lumentum Operations LLC
Wei XIONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SINGLE PULSE LASER APPARATUS
Publication number
20180309260
Publication date
Oct 25, 2018
Korea Institute of Science and Technology
Young Min JHON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MICROCHIP LASER
Publication number
20170133815
Publication date
May 11, 2017
Daniel Kopf
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WAVELENGTH COMBINED LASER SYSTEM
Publication number
20160111850
Publication date
Apr 21, 2016
Lumentum Operations LLC
Martin H. MUENDEL
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR ADJUSTING SPECTRUM WIDTH OF NARROW-BAND LASER
Publication number
20140307244
Publication date
Oct 16, 2014
USHIO DENKI
Osamu WAKABAYASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TUNABLE LASER AND PHOTOACOUSTIC DEVICE INCLUDING THE SAME
Publication number
20140192828
Publication date
Jul 10, 2014
Canon Kabushiki Kaisha
Hideo Iwase
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MICROCHIP LASER WITH SINGLE SOLID ETALON AND INTERFACIAL COATING
Publication number
20140086268
Publication date
Mar 27, 2014
Raytheon Company
Robert D. Stultz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Precision Optical Frequency Tunable Laser
Publication number
20140010250
Publication date
Jan 9, 2014
GP PHOTONICS INC
Peiliang Gao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS FOR FEMTOSECOND LASER OPTICALLY PUMPED BY LASER DIODE PUM...
Publication number
20130223470
Publication date
Aug 29, 2013
Korea Electrotechnology Research Institute
Guang Hoon Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EXCIMER LASER AND LASER DEVICE
Publication number
20130208744
Publication date
Aug 15, 2013
Gigaphoton Inc.
Takahito KUMAZAKI
G02 - OPTICS
Information
Patent Application
LASER APPARATUS
Publication number
20120236884
Publication date
Sep 20, 2012
GIGAPHOTON INC.
Junichi FUJIMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER OSCILLATOR AND LASER AMPLIFIER
Publication number
20120182604
Publication date
Jul 19, 2012
Mitsubishi Electric Corporation
Shuichi Fujikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WAVELENGTH CONVERSION LASER LIGHT SOURCE AND IMAGE DISPLAY DEVICE
Publication number
20120099184
Publication date
Apr 26, 2012
Nobuyuki Horikawa
G02 - OPTICS
Information
Patent Application
INTRA-CAVITY SECOND HARMONIC GENERATION (SHG) LASER DEVICE
Publication number
20120051375
Publication date
Mar 1, 2012
Fedor Karpushko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Single longitudinal mode fiber laser apparatus
Publication number
20120033688
Publication date
Feb 9, 2012
NATIONAL TAIWAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
Shien-Kuei Liaw
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL AMPLIFIER AND METHOD FOR SUPPRESSING POLARIZATION DEPENDENT...
Publication number
20100315701
Publication date
Dec 16, 2010
FUJITSU LIMITED
Tomoaki TAKEYAMA
G02 - OPTICS
Information
Patent Application
Green Laser Generation Device, and Portable Electronic Machine Havi...
Publication number
20100290488
Publication date
Nov 18, 2010
Gwangju Institute of Science and Technology
Do-Kyung Ko
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DIODE-PUMPED CONTINUOUS LASER DEVICE INCLUDING TWO FILTERS
Publication number
20100272131
Publication date
Oct 28, 2010
Thierry Georges
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EXTERNAL CAVITY TUNABLE LASER WITH AN AIR GAP ETALON COMPRISING WEDGES
Publication number
20100265973
Publication date
Oct 21, 2010
RENISHAW PLC
Nigel Copner
G02 - OPTICS
Information
Patent Application
MONOFREQUENCY INTRA-CAVITY FREQUENCY-TRIPLED CONTINUOUS LASER
Publication number
20100220753
Publication date
Sep 2, 2010
Thierry Georges
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
High-power narrowed-linewidth fiber laser system
Publication number
20100166026
Publication date
Jul 1, 2010
IPG Photonics Corporation
Leonid Klebanov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Combustion Chamber for A Compact Lightweight Turbine
Publication number
20100115957
Publication date
May 13, 2010
MANDOLIN FINANCIAL PROPERTIES INC. IBC NO. 613345
Gustavo Francisco Labala
H01 - BASIC ELECTRIC ELEMENTS