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Fibre lasers
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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
Fiber laser light coherent combination system
Patent number
11,962,117
Issue date
Apr 16, 2024
China South Industry Academy
Zhen Yang
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
Laser pulse energy amplification device and method, and femtosecond...
Patent number
11,955,762
Issue date
Apr 9, 2024
FEMTOSECOND RESEARCH CENTER CO., LTD.
Bingwei Xu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical amplifier modules
Patent number
11,949,205
Issue date
Apr 2, 2024
II-VI DELAWARE, INC.
Martin R Williams
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Degassing-free underwater dissolved carbon dioxide detection device...
Patent number
11,949,208
Issue date
Apr 2, 2024
Ocean University Of China
Fupeng Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Adaptive illumination apparatus, method, and applications
Patent number
11,944,448
Issue date
Apr 2, 2024
Cornell University
Chris Xu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical fiber cable, optical combiner unit using optical fiber cabl...
Patent number
11,947,166
Issue date
Apr 2, 2024
Fujikura Ltd.
Tadayoshi Sayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser inspection system
Patent number
11,942,750
Issue date
Mar 26, 2024
Industrial Technology Research Institute
Yi-Chi Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Therapeutic systems, devices, and compositions with wound healing a...
Patent number
11,938,171
Issue date
Mar 26, 2024
THE BIOREGENTECH INSTITUTE, INC.
Margaret V. Kalmeta
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical power transmission apparatus
Patent number
11,936,156
Issue date
Mar 19, 2024
Furukawa Electric Co., Ltd.
Noriyuki Yokouchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser device
Patent number
11,936,157
Issue date
Mar 19, 2024
Cambridge Enterprise Limited
Daniel Popa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gain equalization in C+L erbium-doped fiber amplifiers
Patent number
11,923,651
Issue date
Mar 5, 2024
SubCom, LLC
Dmitri G. Foursa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polarization-maintaining highly elliptical core fiber with stress-i...
Patent number
11,916,348
Issue date
Feb 27, 2024
Huawei Technologies Canada Co., Ltd.
Alessandro Corsi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Self-adaptive wave band amplification method and amplifier
Patent number
11,909,168
Issue date
Feb 20, 2024
Accelink Technologies Co., Ltd.
Zhenyu Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Driven-cavity femtosecond sources
Patent number
11,909,165
Issue date
Feb 20, 2024
University of Rochester
William Renninger
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Large-mode-area optical fibers and optical fiber amplifiers in the...
Patent number
11,909,166
Issue date
Feb 20, 2024
Lawrence Livermore National Security, LLC
Paul H. Pax
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light detection and ranging (LiDAR) system using a wavelength conve...
Patent number
11,906,668
Issue date
Feb 20, 2024
BEIJING VOYAGER TECHNOLOGY CO., LTD.
Chao Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fiber laser device
Patent number
11,901,690
Issue date
Feb 13, 2024
Fujikura Ltd.
Yasuo Nakanishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Systems and methods for precise signal injection into microelectron...
Patent number
11,899,060
Issue date
Feb 13, 2024
Battelle Memorial Institute
Thomas F. Kent
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ultrashort pulse laser system having a quickly tunable central wave...
Patent number
11,899,339
Issue date
Feb 13, 2024
Refined Laser Systems GmbH
Maximillian Brinkmann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Short-wave infrared sensor for identifying based on water content
Patent number
11,896,346
Issue date
Feb 13, 2024
OMNI MEDSCI, LLC
Mohammed N. Islam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Subsurface induced scattering centers
Patent number
11,901,691
Issue date
Feb 13, 2024
Lumentum Operations LLC
James Lefort
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Amplifier assembly
Patent number
11,894,651
Issue date
Feb 6, 2024
Lumentum Operations LLC
Christoffer Stroemberg
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wafer processing apparatus and method of manufacturing semiconducto...
Patent number
11,883,905
Issue date
Jan 30, 2024
Samsung Electronics Co., Ltd.
Youngchul Kwon
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Multimode optical amplifier
Patent number
11,888,281
Issue date
Jan 30, 2024
Nippon Telegraph and Telephone Corporation
Hirotaka Ono
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical element and associated manufacturing method
Patent number
11,880,063
Issue date
Jan 23, 2024
Centre National de la Recherche Scientifique
Damien Pomarede
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical amplification device, optical transmission system, and opti...
Patent number
11,881,675
Issue date
Jan 23, 2024
NEC Corporation
Hitoshi Takeshita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Optical amplifier, control method for optical amplifier, and optica...
Patent number
11,876,339
Issue date
Jan 16, 2024
NEC Corporation
Keiichi Matsumoto
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LASER SYSTEM
Publication number
20240136785
Publication date
Apr 25, 2024
The University of Birmingham
Kai BONGS
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FORWARD RAMAN AMPLIFIER, BIDIRECTIONAL RAMAN AMPLIFICATION SYSTEM,...
Publication number
20240129034
Publication date
Apr 18, 2024
Fujitsu Limited
Hiroshi NAKAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATED END MIRROR ASSEMBLY FOR A FIBER RING LASER
Publication number
20240128704
Publication date
Apr 18, 2024
Vector Atomic, Inc.
Jonathan David Roslund
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Optical Sources
Publication number
20240118585
Publication date
Apr 11, 2024
NKT PHOTONICS A/S
Anatoly Borisovich GRUDININ
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT AMPLIFICATION DEVICE AND LIGHT AMPLIFICATION METHOD
Publication number
20240120703
Publication date
Apr 11, 2024
NEC Corporation
Hitoshi Takeshita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HOLLOW-CORE PHOTONIC CRYSTAL FIBER BASED BROADBAND RADIATION GENERATOR
Publication number
20240118584
Publication date
Apr 11, 2024
ASML NETHERLANDS B.V.
Janneke Ravensbergen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR GENERATING A LIGHT PULSE WITH SUB-PICOSECOND...
Publication number
20240120698
Publication date
Apr 11, 2024
IRISIOME
Romain ROYON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT AMPLIFICATION APPARATUS AND LIGHT AMPLIFICATION METHOD
Publication number
20240113491
Publication date
Apr 4, 2024
Nikon Corporation
Akira Tokuhisa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PRASEODYMIUM DOPED FIBER AMPLIFIER
Publication number
20240106183
Publication date
Mar 28, 2024
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Khurram Karim QURESHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ERBIUM-DOPED FIBER AND PREPARATION METHOD FOR ERBIUM-DOPED FIBER
Publication number
20240097395
Publication date
Mar 21, 2024
Huawei Technologies Co., Ltd
Yehui LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL AMPLIFICATION DEVICE, OPTICAL TRANSMISSION SYSTEM, AND OPTI...
Publication number
20240097397
Publication date
Mar 21, 2024
NEC Corporation
Hitoshi TAKESHITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERY LARGE MODE AREA SINGLE-MODE AMPLIFYING OPTICAL FIBER AND FIBER...
Publication number
20240097396
Publication date
Mar 21, 2024
PHOTONICS BRETAGNE
Laurent PROVINO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIPOLAR PLATE FOR A FUEL CELL AND PROCESS FOR WELDING A BIPOLAR PLATE
Publication number
20240082954
Publication date
Mar 14, 2024
TRUMPF Laser - und Systemtechnik GmbH
Oliver Bocksrocker
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHODS AND DEVICES FOR LASER BEAM PARAMETERS SENSING AND CONTROL W...
Publication number
20240088619
Publication date
Mar 14, 2024
II-VI Delaware, Inc.
Mikhail A. Vorontsov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL AMPLIFIER, OPTICAL SIGNAL AMPLIFICATION METHOD, GAIN ADJUST...
Publication number
20240079842
Publication date
Mar 7, 2024
Huawei Technologies Co., Ltd
Hangting Hu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL NEURON UNIT AND NETWORK OF THE SAME
Publication number
20240078419
Publication date
Mar 7, 2024
Cognifiber Ltd.
Zeev ZALEVSKY
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RARE-EARTH DOPED FIBER AND FIBER LASER APPARATUS
Publication number
20240079840
Publication date
Mar 7, 2024
FUJIKURA LTD.
Rintaro Kitahara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TEMPERATURE CONTROL FOR COILED GAIN FIBER IN FIBER AMPLIFIER
Publication number
20240079839
Publication date
Mar 7, 2024
II-VI Delaware, Inc.
Eric T. Green
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL FIBER AMPLIFIER FOR REDUCING DIFFERENTIAL MODAL GAIN OF AN...
Publication number
20240072506
Publication date
Feb 29, 2024
Huawei Technologies Canada Co., Ltd.
Sophie LAROCHELLE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MID-INFRARED OPTICAL FIBERS WITH ENHANCED OH-DIFFUSION RESISTANCE
Publication number
20240069284
Publication date
Feb 29, 2024
Universite Laval
Martin BERNIER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL FIBER STRUCTURES AND METHODS FOR MULTI-WAVELENGTH POWER DEL...
Publication number
20240063599
Publication date
Feb 22, 2024
Panasonic Intellectual Property Management Co., Ltd.
Wang-Long ZHOU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUPERCONTINUUM RADIATION SOURCE AND ASSOCIATED METROLOGY DEVICES
Publication number
20240061314
Publication date
Feb 22, 2024
ASML NETHERLANDS B.V.
Sebastian Thomas BAUERSCHMIDT
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT SOURCE DEVICE, OPTICAL DEVICE, CONTROL LIGHT GENERATION METHO...
Publication number
20240064444
Publication date
Feb 22, 2024
NEC Corporation
Taketo Onuma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH POWER RAMAN FIBER LASER
Publication number
20240063598
Publication date
Feb 22, 2024
Raytheon Company
Fabio Di Teodoro
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RADIATION-RESISTANT SILICA-BASED OPTICAL FIBRE
Publication number
20240053536
Publication date
Feb 15, 2024
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Guy CHEYMOL
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FOLDED HYBRID ASSEMBLY FOR DOPED FIBER AMPLIFIER
Publication number
20240055820
Publication date
Feb 15, 2024
II-VI Delaware, Inc.
Yuping WU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DURATION-TUNABLE HIGH-ENERGY PICOSECOND PULSED OPTICAL FIBRE LASER...
Publication number
20240055817
Publication date
Feb 15, 2024
ILASIS LASER
Pierre DESLANDES
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL AMPLIFIER
Publication number
20240055819
Publication date
Feb 15, 2024
NEC Corporation
Takefumi Oguma
G02 - OPTICS
Information
Patent Application
MANAGING OPTICAL POWER IN A LASER
Publication number
20240047932
Publication date
Feb 8, 2024
CIENA CORPORATION
Claude Gamache
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