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Electric elements
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DEVICES USING STIMULATED EMISSION
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H01S3/06716
Fibre compositions or doping with active elements
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last 30 patents
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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
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
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
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
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
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
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
Device for measuring distances
Patent number
11,867,840
Issue date
Jan 9, 2024
Safran Vectronix AG
Christian Ban
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Efficient in-band pumping of Holmium-doped optical fiber amplifiers
Patent number
11,870,205
Issue date
Jan 9, 2024
Cybel, LLC.
Robert E. Tench
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Tunable narrow-linewidth photo-generated microwave source based on...
Patent number
11,862,925
Issue date
Jan 2, 2024
South China University of Technology
Shanhui Xu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mid-infrared optical fibers with enhanced OH-diffusion resistance
Patent number
11,846,807
Issue date
Dec 19, 2023
Universite Laval
Martin Bernier
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Turn-up procedure for local and remote amplifiers in an optical system
Patent number
11,824,581
Issue date
Nov 21, 2023
Ciena Corporation
Choudhury A. Al Sayeed
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mid-infrared broadband laser using cascaded nonlinearities in mid-i...
Patent number
11,815,782
Issue date
Nov 14, 2023
Thorlabs, Inc.
Reza Salem
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pulse configurable fiber laser unit
Patent number
11,817,670
Issue date
Nov 14, 2023
IPG PHOTONICS CORPORATION
Andrey Bordenyuk
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical fiber with variable absorption
Patent number
11,808,970
Issue date
Nov 7, 2023
Lumentum Operations LLC
Vincent Petit
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fiber-based supercontinuum light source
Patent number
11,803,096
Issue date
Oct 31, 2023
OFS Fitel, LLC
Jeffrey W Nicholson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multiplexing fiber amplified waveforms
Patent number
11,777,272
Issue date
Oct 3, 2023
BOOZ ALLEN HAMILTON INC.
James A Davis
G01 - MEASURING TESTING
Information
Patent Grant
Amplification fiber and laser beam emitting apparatus
Patent number
11,769,980
Issue date
Sep 26, 2023
Toyota Jidosha Kabushiki Kaisha
Tomoya Okazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Radiation-balanced fiber laser
Patent number
11,757,245
Issue date
Sep 12, 2023
University of Washington
Peter J. Pauzauskie
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
Polarization preserving bidirectional optical element
Patent number
11,715,925
Issue date
Aug 1, 2023
Arizona Board of Regents on behalf of the University of Arizona
Robert Dawson Baker
G02 - OPTICS
Information
Patent Grant
Blind pump laser detection
Patent number
11,677,209
Issue date
Jun 13, 2023
II-VI DELAWARE, INC.
Zhiqian Zhu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Broadband hybrid optical amplifier operation in eye-safe wavelength...
Patent number
11,670,903
Issue date
Jun 6, 2023
Cybel, LLC.
Jean-Marc Delavaux
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-peak-power single-frequency narrow-linewidth nanosecond fiber...
Patent number
11,670,904
Issue date
Jun 6, 2023
Tianjin University
Wei Shi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fiber laser apparatus
Patent number
11,621,535
Issue date
Apr 4, 2023
KIMMON KOHA CO., LTD.
Yasushi Fujimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polymer waveguide accommodating dispersed graphene and method for m...
Patent number
11,592,615
Issue date
Feb 28, 2023
Korea Institute of Science and Technology
Yong-Won Song
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lidar systems and methods for exercising precise control of a fiber...
Patent number
11,569,632
Issue date
Jan 31, 2023
Innovusion, Inc.
Rui Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Channelized optical amplifiers and amplifier arrays
Patent number
11,522,629
Issue date
Dec 6, 2022
Ciena Corporation
Jean-Luc Archambault
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Broadband Ho-doped optical fiber amplifier
Patent number
11,509,110
Issue date
Nov 22, 2022
Cybel, LLC.
Jean-Marc Delavaux
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SYSTEMS AND METHODS FOR PRECISE SIGNAL INJECTION INTO MICROELECTRON...
Publication number
20240142517
Publication date
May 2, 2024
Battelle Memorial Institute
Thomas F. Kent
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL AMPLIFIER AND OPTICAL AMPLIFICATION METHOD
Publication number
20240146015
Publication date
May 2, 2024
NEC CORPORATION
Hitoshi Takeshita
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 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
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
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
TUNABLE MID-IR TRANSMITTER FOR HIGH-SPEED FREE SPACE COMMUNICATIONS
Publication number
20240036433
Publication date
Feb 1, 2024
MILC, LLC
Valery Temyanko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISTRIBUTED WEAK GRATING ARRAY SENSING SYSTEM AND METHOD WITH MULTI...
Publication number
20240039227
Publication date
Feb 1, 2024
Nanjing University
Feng WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Erbium-Doped Optical Fiber
Publication number
20240014626
Publication date
Jan 11, 2024
Huawei Technologies Co., Ltd
Yehui Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ACTIVE LMA OPTICAL FIBER WITH ENHANCED TRANSVERSE MODE STABILITY
Publication number
20230402808
Publication date
Dec 14, 2023
Institut National D'Optique
Vincent Roy
H01 - BASIC ELECTRIC ELEMENTS
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
BLIND PUMP LASER DETECTION
Publication number
20230361525
Publication date
Nov 9, 2023
II-VI Delaware, Inc.
Zhiqian Zhu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FULL-BAND, HIGH-POWER OPTICAL AMPLIFIER
Publication number
20230361522
Publication date
Nov 9, 2023
Lumentum Operations LLC
Ali SALEHIOMRAN
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
Amplifying Optical Fibers
Publication number
20230335966
Publication date
Oct 19, 2023
Corning Incorporated
Kevin Wallace Bennett
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL FIBER RAW MATERIAL COMPOSITION, OPTICAL FIBER, AND OPTICAL...
Publication number
20230275388
Publication date
Aug 31, 2023
Huawei Technologies Co., Ltd
Guanshi QIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ACTIVE OPTICAL FIBER WITH VARIABLE CROSS-SECTION AREA, METHOD OF PR...
Publication number
20230231355
Publication date
Jul 20, 2023
Taper light
Mikhail Evgenievich Likhachev
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
MODE-LOCKABLE RING OSCILLATOR AND ASSOCIATED METHODS
Publication number
20230223729
Publication date
Jul 13, 2023
Cornell University
Henry HAIG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Lidar Device Using Frequency Modulation Continuous Wave
Publication number
20230204726
Publication date
Jun 29, 2023
National Central University
Jin-Wei Shi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SCALABLE OPTICALLY PUMPED CO2 WITH HOLMIUM -DOPED PUMP SOURCE
Publication number
20230198217
Publication date
Jun 22, 2023
BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC
Gregory T. HOHENSEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Hybrid Optical Parametrically-Oscillating Emitter
Publication number
20230194412
Publication date
Jun 22, 2023
Versitech Limited
Kenneth Kin Yip WONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATED OPTICAL AMPILIFICATION SYSTEMS
Publication number
20230178954
Publication date
Jun 8, 2023
GAUSS LASERS TECH (SHANGHAI) CO., LTD.
Hongyan Ren
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOSPHOROUS DOPED FIBER-BASED RAMAN AMPLIFIER
Publication number
20230139856
Publication date
May 4, 2023
Fujitsu Limited
Youichi AKASAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL FIBERS WITH HIGH DOPANT CONCENTRATIONS AND SEED-FREE INTERF...
Publication number
20230121772
Publication date
Apr 20, 2023
Corning Incorporated
Kevin Wallace Bennett
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ARCHITECTURE FOR HIGH-POWER THULIUM-DOPED FIBER AMPLIFIER
Publication number
20230119153
Publication date
Apr 20, 2023
Raytheon Company
Fabio Di Teodoro
H01 - BASIC ELECTRIC ELEMENTS