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DEVICES USING STIMULATED EMISSION
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Suppression of nonlinear conversion
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Patents Grants
last 30 patents
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Patent Grant
Optical fiber devices and methods for reducing stimulated Raman sca...
Patent number
12,176,673
Issue date
Dec 24, 2024
nLIGHT, Inc.
Tyson L. Lowder
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wavelength-variable laser
Patent number
12,009,636
Issue date
Jun 11, 2024
Furukawa Electric Co., Ltd.
Junji Yoshida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-stage optical fiber amplifier
Patent number
11,843,217
Issue date
Dec 12, 2023
Waymo LLC
Bernard Fidric
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System and method for spectral line shape optimization for spectral...
Patent number
11,757,248
Issue date
Sep 12, 2023
Raytheon Company
Fabio Di Teodoro
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser system having a multi-stage amplifier and methods of use
Patent number
11,705,688
Issue date
Jul 18, 2023
Newport Corporation
David E. Spence
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wavelength-variable laser
Patent number
11,605,935
Issue date
Mar 14, 2023
Furukawa Electric Co., Ltd.
Junji Yoshida
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Wavelength-variable laser
Patent number
11,581,706
Issue date
Feb 14, 2023
Furukawa Electric Co., Ltd.
Junji Yoshida
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Suppressing signal noise on an optical fiber
Patent number
11,563,300
Issue date
Jan 24, 2023
Fujitsu Limited
Youichi Akasaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pre-welding analysis and associated laser welding methods and fiber...
Patent number
11,484,972
Issue date
Nov 1, 2022
IPG Photonics Corporation
Matthias Leistner
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Fiber laser device, production method for fiber laser device, and s...
Patent number
11,451,006
Issue date
Sep 20, 2022
Fujikura Ltd.
Shinichi Sakamoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Optical fiber for a fiber laser, fiber laser, and production method...
Patent number
11,245,241
Issue date
Feb 8, 2022
FANUC CORPORATION
Hiroshi Takigawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fiber encapsulation mechanism for energy dissipation in a fiber amp...
Patent number
10,992,096
Issue date
Apr 27, 2021
Waymo LLC
Bernard Fidric
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fiber laser system with mechanism for inducing parasitic light losses
Patent number
10,978,848
Issue date
Apr 13, 2021
IPG Photonics Corporation
Andrey Mashkin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Narrowband depolarized fiber lasers
Patent number
10,958,034
Issue date
Mar 23, 2021
Elbit Systems Electro-Optics Elop Ltd.
Zachary Sacks
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Tandem pumped fiber laser or fiber amplifier
Patent number
10,951,001
Issue date
Mar 16, 2021
nLIGHT, Inc.
Manoj Kanskar
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wavelength-variable laser
Patent number
10,938,183
Issue date
Mar 2, 2021
Furukawa Electric Co., Ltd.
Junji Yoshida
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Apparatus and method for optical isolation
Patent number
10,931,075
Issue date
Feb 23, 2021
SPI Lasers UK Limited
Michael Kevan Durkin
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
AM/FM seed for nonlinear spectrally compressed fiber amplifier
Patent number
10,811,837
Issue date
Oct 20, 2020
Northrop Grumman Systems Corporation
Gregory D. Goodno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser system having a multi-stage amplifier and methods of use
Patent number
10,784,646
Issue date
Sep 22, 2020
Newport Corporation
David E. Spence
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low noise FM fiber laser amplifier
Patent number
10,763,635
Issue date
Sep 1, 2020
Northrop Grumman Systems Corporation
Gregory D. Goodno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Spectrally compensated fiber amplifier system
Patent number
10,756,504
Issue date
Aug 25, 2020
Northrop Grumman Systems Corporation
Gregory D. Goodno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser oscillator
Patent number
10,734,783
Issue date
Aug 4, 2020
FANUC CORPORATION
Tetsuhisa Takazane
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fiber encapsulation mechanism for energy dissipation in a fiber amp...
Patent number
10,693,272
Issue date
Jun 23, 2020
Waymo LLC
Bernard Fidric
G02 - OPTICS
Information
Patent Grant
Random distributed Rayleigh feedback fiber laser based on double-cl...
Patent number
10,644,475
Issue date
May 5, 2020
University of Electronic Science and Technology of China
Zinan Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical fiber and laser device
Patent number
10,620,368
Issue date
Apr 14, 2020
Fujikura Ltd.
Tatsuya Kishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Amplification optical fiber and laser device
Patent number
10,620,369
Issue date
Apr 14, 2020
Fujikura Ltd.
Rintaro Kitahara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ultra-high power single mode green fiber laser operating in continu...
Patent number
10,520,790
Issue date
Dec 31, 2019
IPG Photonics Corporation
Valentin Gapontsev
G02 - OPTICS
Information
Patent Grant
Apparatus and method for providing optical radiation
Patent number
10,511,141
Issue date
Dec 17, 2019
SPI Lasers UK Limited
Philip Michael Gorman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wavelength-variable laser
Patent number
10,511,150
Issue date
Dec 17, 2019
Furukawa Electric Co., Ltd.
Junji Yoshida
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Optical phase-sensitive amplifier with signal noise removal
Patent number
10,498,102
Issue date
Dec 3, 2019
Fujitsu Limited
Youichi Akasaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
WAVELENGTH-VARIABLE LASER
Publication number
20240291240
Publication date
Aug 29, 2024
FURUKAWA ELECTRIC CO., LTD.
Junji YOSHIDA
B82 - NANO-TECHNOLOGY
Information
Patent Application
OPTICAL FIBER ASSEMBLY FOR MITIGATING STIMULATED BRILLOUIN SCATTERING
Publication number
20230402809
Publication date
Dec 14, 2023
Institut National D'Optique
Mathieu Boivin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MITIGATING STIMULATED BRILLOUIN SCATTERING IN HIGH POWER OPTICAL AM...
Publication number
20220393423
Publication date
Dec 8, 2022
II-VI Delaware, Inc.
Martin R. Williams
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL FIBER DEVICES AND METHODS FOR REDUCING STIMULATED RAMAN SCA...
Publication number
20220123517
Publication date
Apr 21, 2022
nLIGHT, Inc.
Tyson L. Lowder
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL FIBER DEVICES AND METHODS FOR REDUCING STIMULATED RAMAN SCA...
Publication number
20220085567
Publication date
Mar 17, 2022
nLIGHT, Inc.
Tyson L. Lowder
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL FIBER DEVICES AND METHODS FOR SUPPRESSING STIMULATED RAMAN...
Publication number
20220069538
Publication date
Mar 3, 2022
nLIGHT, Inc.
Tyson L. Lowder
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FIBER LASER SYSTEM WITH MECHANISM FOR INDUCING PARASITIC LIGHTS LOSSES
Publication number
20210194199
Publication date
Jun 24, 2021
Andrey MASHKIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUPPRESSING SIGNAL NOISE ON AN OPTICAL FIBER
Publication number
20210083450
Publication date
Mar 18, 2021
Fujitsu Limited
Youichi Akasaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUPPRESSING STIMULATED BRILLOUIN SCATTERING (SBS)
Publication number
20210026092
Publication date
Jan 28, 2021
OFS FITEL, LLC
Kazi S Abedin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL FIBER AND LASER DEVICE
Publication number
20190310416
Publication date
Oct 10, 2019
FUJIKURA LTD.
Tatsuya Kishi
G02 - OPTICS
Information
Patent Application
FIBER LASER SYSTEM WITH MECHANISM FOR INDUCING PARASITIC LIGHT LOSSES
Publication number
20190312401
Publication date
Oct 10, 2019
IPG Photonics Corporation
Andrey MASHKIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AM/FM SEED FOR NONLINEAR SPECTRALLY COMPRESSED FIBER AMPLIFIER
Publication number
20190190225
Publication date
Jun 20, 2019
Northrop Grumman Systems Corporation
GREGORY D. GOODNO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Apparatus and Method For Optical Isolation
Publication number
20190027888
Publication date
Jan 24, 2019
SPI LASERS UK LIMITED
Michael Kevan Durkin
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Apparatus and Method for Providing Optical Radiation
Publication number
20180351326
Publication date
Dec 6, 2018
SPI LASERS UK LIMITED
Philip Michael GORMAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WAVELENGTH-VARIABLE LASER
Publication number
20180331503
Publication date
Nov 15, 2018
FURUKAWA ELECTRIC CO., LTD.
Junji YOSHIDA
B82 - NANO-TECHNOLOGY
Information
Patent Application
HIGH ENERGY FIBER LASER AMPLIFIER WITH REDUCED OPTICAL LINEWIDTH
Publication number
20180269645
Publication date
Sep 20, 2018
The Johns Hopkins University
Brice M. Cannon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEVICE COMPRISING AN OPTICAL FIBER HAVING A HIGH BRILLOUIN THRESHOL...
Publication number
20170012401
Publication date
Jan 12, 2017
Office National D'Etudes Et De Recherches Aerospatiales-ONERA
Guillaume Canat
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUPPRESSION OF STIMULATED BRILLOUIN SCATTERING IN HIGHER-ORDER-MODE...
Publication number
20160268756
Publication date
Sep 15, 2016
OFS FITEL, LLC
Marc Mermelstein
G02 - OPTICS
Information
Patent Application
SUPPRESSION OF STIMULATED BRILLOUIN SCATTERING IN HIGHER-ORDER- MOD...
Publication number
20140314372
Publication date
Oct 23, 2014
OFS Fitel, LLC
Marc Mermelstein
G02 - OPTICS
Information
Patent Application
CASCADED RAMAN LASING SYSTEM
Publication number
20140254614
Publication date
Sep 11, 2014
Jeffrey W. Nicholson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
High Power Laser System with Multiport Circulator
Publication number
20140086526
Publication date
Mar 27, 2014
Dmitry Starodubov
G02 - OPTICS
Information
Patent Application
High Energy Fiber Laser Modulator
Publication number
20140086267
Publication date
Mar 27, 2014
The Johns Hopkins University
Michael L. Dennis
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND SYSTEM FOR SUPPRESSION OF STIMULATED RAMAN SCATTERING IN...
Publication number
20140044140
Publication date
Feb 13, 2014
John A. Caird
C30 - CRYSTAL GROWTH
Information
Patent Application
Scalable Wavelength Beam Combining System and Method
Publication number
20140036358
Publication date
Feb 6, 2014
TERADIODE, INC.
Bien Chann
G02 - OPTICS
Information
Patent Application
Selective Repositioning and Rotation Wavelength Beam Combining Syst...
Publication number
20140036375
Publication date
Feb 6, 2014
TERADIODE, INC.
Bien Chann
G02 - OPTICS
Information
Patent Application
FIBER AMPLIFIER SYSTEM
Publication number
20140002893
Publication date
Jan 2, 2014
Friedrich-Schiller-Universitaet Jena
Dirk Nodop
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGHLY RARE-EARTH-DOPED OPTICAL FIBERS FOR FIBER LASERS AND AMPLIFIERS
Publication number
20130301115
Publication date
Nov 14, 2013
Liang Dong
G02 - OPTICS
Information
Patent Application
Lasers and Amplifiers Having Tapered Elements
Publication number
20130301663
Publication date
Nov 14, 2013
FIANIUM LTD.
John Redvers Clowes
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
System and Method for Wavelength Beam Combination on a Single Laser...
Publication number
20130287058
Publication date
Oct 31, 2013
TERADIODE, INC.
Bien Chann
G02 - OPTICS
Information
Patent Application
Raman Amplifiers
Publication number
20130265634
Publication date
Oct 10, 2013
OCLARO TECHNOLOGY LIMITED
Ian Peter McClean
H01 - BASIC ELECTRIC ELEMENTS