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Fibre coupled pump
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Patents Grants
last 30 patents
Information
Patent Grant
Multi kW class blue laser system
Patent number
12,184,039
Issue date
Dec 31, 2024
Nuburu, Inc.
Mark Zediker
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Active element added-optical fiber, resonator, and fiber laser device
Patent number
12,160,077
Issue date
Dec 3, 2024
Fujikura Ltd.
Ryoichi Nishimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods for SRS protection of laser components and apparatus provid...
Patent number
12,142,889
Issue date
Nov 12, 2024
nLIGHT, Inc.
C. Geoffrey Fanning
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser device
Patent number
12,107,379
Issue date
Oct 1, 2024
Fujikura Ltd.
Shinichi Sakamoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Optical module unit and laser device
Patent number
12,095,220
Issue date
Sep 17, 2024
Fujikura Ltd.
Yukihiko Takahashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
All-fiber laser oscillators adopting side-pump signal-and-pump comb...
Patent number
12,057,673
Issue date
Aug 6, 2024
Lightel Technologies, Inc.
Chungho Hsia
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical amplifier and optical amplification method
Patent number
12,027,813
Issue date
Jul 2, 2024
NEC Corporation
Hitoshi Takeshita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical gyroscope with gain medium and circulating light
Patent number
12,018,943
Issue date
Jun 25, 2024
Arizona Board of Regents on behalf of the University of Arizona
Stanley Pau
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fiber laser system and method for controlling same
Patent number
11,996,670
Issue date
May 28, 2024
Fujikura Ltd.
Shinichi Sakamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser ignition device
Patent number
11,996,668
Issue date
May 28, 2024
Denso Corporation
Tomohiro Ishikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
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
Patents Applications
last 30 patents
Information
Patent Application
ASE-Based Pump Source For Doped Fiber Amplifiers And Lasers
Publication number
20250087960
Publication date
Mar 13, 2025
Cybel, LLC.
Jean-Marc Delavaux
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTIPLE SIGNAL FIBER, OPTICAL PUMP-SIGNAL COMBINER
Publication number
20250020861
Publication date
Jan 16, 2025
Lumentum Operations LLC
Richard D. FAULHABER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ASYMMETRIC COMBINER WITH OPTIMUM BRIGHTNESS
Publication number
20250007233
Publication date
Jan 2, 2025
Lumentum Operations LLC
Richard D. FAULHABER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PULSED OPTICAL SOURCE
Publication number
20240413609
Publication date
Dec 12, 2024
University of Southampton
Peter George Robin SMITH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT SOURCE DEVICE
Publication number
20240339806
Publication date
Oct 10, 2024
Hamamatsu Photonics K.K.
Masaru SHIMOMAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
2.8 MICROMETER AND 3.5 MICROMETER DUAL-WAVELENGTH MID-INFRAREDFIBER...
Publication number
20240275120
Publication date
Aug 15, 2024
TIANJIN UNIVERSITY
Wei SHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH BRIGHTNESS PUMP-SIGNAL COMBINER WITH BIDIRECTIONALLY TAPERED S...
Publication number
20240250493
Publication date
Jul 25, 2024
Lumentum Operations LLC
Gongwen ZHU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Multi kW Class Blue Laser System
Publication number
20240235166
Publication date
Jul 11, 2024
NUBURU, INC.
Mark Zediker
G02 - OPTICS
Information
Patent Application
APPARATUS AND METHOD FOR GENERATING OPTICAL FREQUENCY COMBS AND SOL...
Publication number
20240204475
Publication date
Jun 20, 2024
Korea Advanced Institute of Science and Technology
Hansuek LEE
H01 - BASIC ELECTRIC ELEMENTS
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
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 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
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