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H01S3/094053
Fibre coupled pump
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Patents Grants
last 30 patents
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Patent Grant
Semiconductor laser module
Patent number
11,962,120
Issue date
Apr 16, 2024
Furukawa Electric Co., Ltd.
Yuta Ishige
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Submarine network device
Patent number
11,955,764
Issue date
Apr 9, 2024
HMN Technologies Co., Limited
Changwu Xu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Downhole laser system with an improved laser output production and...
Patent number
11,885,746
Issue date
Jan 30, 2024
United States Department of Energy
Dustin McIntyre
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
End-pumped Q-switched laser
Patent number
11,881,676
Issue date
Jan 23, 2024
L3HARRIS TECHNOLOGIES, INC.
Jeffrey A. Myers
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and system to simultaneously generate tunable redshift and b...
Patent number
11,876,335
Issue date
Jan 16, 2024
National Yang Ming Chiao Tung University
Shih-Hsuan Chia
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-level system fiber lasers incorporating an all-solid photonic...
Patent number
11,876,337
Issue date
Jan 16, 2024
Clemson University
Liang Dong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High power cladding pumped single mode fiber Raman laser fees
Patent number
11,862,926
Issue date
Jan 2, 2024
IPG PHOTONICS CORPORATION
Valentin Gapontsev
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Q-switched laser system
Patent number
11,791,602
Issue date
Oct 17, 2023
JERUSALEM COLLEGE TECHNOLOGY
Salman Noach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wavelength division multiplexing (WDM) beam source
Patent number
11,769,983
Issue date
Sep 26, 2023
Northrop Grumman Systems Corporation
Gregory D. Goodno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Systems, apparatus, and methods for producing ultra stable, single-...
Patent number
11,764,537
Issue date
Sep 19, 2023
Shailendhar Saraf
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods and systems for generating high peak power laser pulses
Patent number
11,735,883
Issue date
Aug 22, 2023
Imagine Optic
Guillaume Gorju
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Doped fiber amplifier having pass-through pump laser
Patent number
11,728,613
Issue date
Aug 15, 2023
II-VI DELAWARE, INC.
Ian Peter McClean
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
Multi kW class blue laser system
Patent number
11,646,549
Issue date
May 9, 2023
Nuburu, Inc.
Mark Zediker
G02 - OPTICS
Information
Patent Grant
Cladless fiber for fiber laser pump and combiner
Patent number
11,641,089
Issue date
May 2, 2023
nLIGHT, Inc.
Shuang Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
In-fiber retroreflector
Patent number
11,502,477
Issue date
Nov 15, 2022
Lumentum Operations LLC
Martin H. Muendel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photonic chip integrated with a fiber laser
Patent number
11,476,631
Issue date
Oct 18, 2022
Nokia Solutions and Networks Oy
Saumil Bandyopadhyay
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Downhole laser system with an improved laser output production and...
Patent number
11,451,004
Issue date
Sep 20, 2022
U.S. Department of Energy
Dustin McIntyre
H01 - BASIC ELECTRIC ELEMENTS
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
Laser systems and related methods
Patent number
11,444,428
Issue date
Sep 13, 2022
Candela Corporation
Jayant D. Bhawalkar
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bare single mode fiber amplifier/laser
Patent number
11,417,998
Issue date
Aug 16, 2022
Arizona Board of Regents on behalf of the University of Arizona
Valery Temyanko
G02 - OPTICS
Information
Patent Grant
Combined laser architecture using wavelength multiplexed seed source
Patent number
11,411,366
Issue date
Aug 9, 2022
Northrop Grumman Systems Corporation
Gregory D. Goodno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fiber laser system and control method therefor
Patent number
11,362,477
Issue date
Jun 14, 2022
Fujikura Ltd.
Yuji Matsuoka
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Counter pumping a large mode area fiber laser
Patent number
11,342,723
Issue date
May 24, 2022
OPTICAL ENGINES, INC.
Donald Lee Sipes
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser source, particularly for industrial processes
Patent number
11,271,359
Issue date
Mar 8, 2022
Comau Spa
Nunzio Magnano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser cavity repetition rate tuning and high-bandwidth stabilization
Patent number
11,152,756
Issue date
Oct 19, 2021
University of Maryland, College Park
Christopher Monroe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Laser device and internal combustion engine
Patent number
11,075,497
Issue date
Jul 27, 2021
Ricoh Company, Ltd.
Kentaroh Hagita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Narrow-linewidth microcavity brillouin laser with suppressed temper...
Patent number
11,050,214
Issue date
Jun 29, 2021
Massachusetts Institute of Technology
William Loh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multicore fiber amplifier with high power efficiency
Patent number
11,043,786
Issue date
Jun 22, 2021
NEC Corporation
Fatih Yaman
G02 - OPTICS
Information
Patent Grant
All solid-state laser light source device
Patent number
11,005,229
Issue date
May 11, 2021
HAN'S LASER TECHNOLOGY INDUSTRY GROUP CO., LTD.
Encai Ji
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
HUNDRED-KILOWATTS-LEVEL MONOLITHIC FIBER LASER BASED ON AUXILIARY L...
Publication number
20240146014
Publication date
May 2, 2024
TIANJIN UNIVERSITY
Wei SHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Multi kW Class Blue Laser System
Publication number
20240136802
Publication date
Apr 25, 2024
NUBURU, INC.
Mark Zediker
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALL-SOLID-STATE SINGLE-FREQUENCY CONTINUOUS WAVE LASER
Publication number
20240120701
Publication date
Apr 11, 2024
SHANXI UNIVERSITY
Huadong LU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EXCITATION DEVICE FOR OPTICAL AMPLIFIER
Publication number
20240039233
Publication date
Feb 1, 2024
Nippon Telegraph and Telephone Corporation
Hiroto KAWAKAMI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PUMP-SIGNAL COMBINER
Publication number
20240036255
Publication date
Feb 1, 2024
Lumentum Operations LLC
Ning LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH-POWER, MULTI-CHANNEL AMPLIFIER FIBER LASER FOR MEDICAL APPLICA...
Publication number
20230378708
Publication date
Nov 23, 2023
Boston Scientific SciMed Inc.
Baocheng Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Doped Fiber Amplifier Having Pass-Through Pump Laser
Publication number
20230352898
Publication date
Nov 2, 2023
II-VI Delaware, Inc.
Ian Peter McClean
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PUMP-SIGNAL COMBINER
Publication number
20230333315
Publication date
Oct 19, 2023
Lumentum Operations LLC
Patrick GREGG
G02 - OPTICS
Information
Patent Application
OPTICAL AMPLIFICATION APPARATUS AND MULTI-PORT WAVELENGTH DIVISION...
Publication number
20230238765
Publication date
Jul 27, 2023
Huawei Technologies Co., Ltd
Hengyun JIANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
All-Fiber Laser Oscillators Adopting Side-Pump Signal-And-Pump Comb...
Publication number
20230231354
Publication date
Jul 20, 2023
Lightel Technologies, Inc.
Chungho Hsia
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL OSCILLATOR, METHOD FOR DESIGNING OPTICAL OSCILLATOR, AND LA...
Publication number
20230137277
Publication date
May 4, 2023
Inter-University Research Institute Corporation National Institutes of Natura...
Takunori TAIRA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ASYMMETRIC CHIRPED FIBER BRAGG GRATING FOR DIODE LASER OF FIBER AMP...
Publication number
20230134631
Publication date
May 4, 2023
II-VI Delaware, Inc.
Evgeny Zibik
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL COMPONENT CONSTITUTING FIBER AMPLIFIER, FIBER AMPLIFIER, AN...
Publication number
20230098573
Publication date
Mar 30, 2023
Huawei Technologies Co., Ltd
Shiyi CAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-BAND PUMPING OF DOPED FIBER SOURCES
Publication number
20230074977
Publication date
Mar 9, 2023
nLIGHT, Inc.
Tyson L. Lowder
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AMPLIFIED HOLLOW CORE FIBER TRANSMISSION
Publication number
20230059478
Publication date
Feb 23, 2023
OFS FITEL, LLC
David J DiGiovanni
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FIBER LASER DEVICE
Publication number
20230029967
Publication date
Feb 2, 2023
FANUC CORPORATION
Tetsuhisa TAKAZANE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DOWNHOLE LASER SYSTEM WITH AN IMPROVED LASER OUTPUT PRODUCTION AND...
Publication number
20220407283
Publication date
Dec 22, 2022
UNITED STATES DEPARTMENT OF ENERGY
Dustin McIntyre
G01 - MEASURING TESTING
Information
Patent Application
ULTRAVIOLET LASER APPARATUS
Publication number
20220385025
Publication date
Dec 1, 2022
KIMMON KOHA CO., LTD.
Yasushi Fujimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WAVELENGTH DIVISION MULTIPLEXING (WDM) BEAM SOURCE
Publication number
20220352688
Publication date
Nov 3, 2022
Northrop Grumman Systems Corporation
GREGORY D. GOODNO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CLADLESS FIBER FOR FIBER LASER PUMP AND COMBINER
Publication number
20220344890
Publication date
Oct 27, 2022
nLIGHT, Inc.
Shuang LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BEAM QUALITY CONTROL DEVICE AND LASER DEVICE USING SAME
Publication number
20220302666
Publication date
Sep 22, 2022
FUJIKURA LTD.
Yu Harumi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL AMPLIFICATION APPARATUS
Publication number
20220285903
Publication date
Sep 8, 2022
FUJIKURA LTD.
Hiroyuki Kusaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FIBER LASER, AND METHOD FOR OUTPUTTING LASER LIGHT
Publication number
20220255287
Publication date
Aug 11, 2022
FUJIKURA LTD.
Ryokichi Matsumoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Doped Fiber Amplifier Having Pass-Through Pump Laser
Publication number
20220239052
Publication date
Jul 28, 2022
II-VI Delaware, Inc.
Ian Peter McClean
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER RADAR DEVICE PERFORMING MULTI-STAGE AMPLIFICATION
Publication number
20220231475
Publication date
Jul 21, 2022
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Hong-Seok SEO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FIBER LASER INSENSITIVE AIMING LASER
Publication number
20220221663
Publication date
Jul 14, 2022
nLIGHT, Inc.
Dahv A.V. KLINER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL GYROSCOPE WITH GAIN MEDIUM AND CIRCULATING LIGHT
Publication number
20220205785
Publication date
Jun 30, 2022
Arizona Board of Regents on behalf of The University of Arizona
Stanley Pau
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COUNTER PUMPING A LARGE MODE AREA FIBER LASER
Publication number
20220173567
Publication date
Jun 2, 2022
OPTICAL ENGINES, INC.
Donald Lee Sipes
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER DEVICE
Publication number
20220123515
Publication date
Apr 21, 2022
FUJIKURA LTD.
Takashi Hasunuma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER DEVICE
Publication number
20220094132
Publication date
Mar 24, 2022
FUJIKURA LTD.
Shinichi Sakamoto
H01 - BASIC ELECTRIC ELEMENTS