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ELECTRICITY
H01
Electric elements
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DEVICES USING STIMULATED EMISSION
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Lasers
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H01S3/08013
Resonator comprising a fibre
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Patents Grants
last 30 patents
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Patent Grant
External resonator-type semiconductor laser device
Patent number
12,155,177
Issue date
Nov 26, 2024
Hamamatsu Photonics K.K.
Yujin Zheng
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
Distributed LiDAR systems
Patent number
12,085,673
Issue date
Sep 10, 2024
SEYOND, INC.
Rui Zhang
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
Transverse mode switchable all-fiber high-order mode Brillouin laser
Patent number
11,870,210
Issue date
Jan 9, 2024
South China University of Technology
Jiulin Gan
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
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
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
Single-laser light source system for cold atom interferometers
Patent number
11,733,028
Issue date
Aug 22, 2023
NATIONAL UNIVERSITY OF DEFENSE TECHNOLOGY
Jun Yang
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
Bidirectional mode-locked fiber laser and associated methods
Patent number
11,715,926
Issue date
Aug 1, 2023
The Regents of the University of Colorado, a Body Corporate
Shu-Wei Huang
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
Amplified optical link having a fault-protection capability
Patent number
11,489,312
Issue date
Nov 1, 2022
Nokia of America Corporation
Peter J. Winzer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Chirped pulse amplification laser system
Patent number
11,444,425
Issue date
Sep 13, 2022
IPG Photonics Corporation
Alex Yusim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Distributed lidar systems
Patent number
11,422,234
Issue date
Aug 23, 2022
Innovusion, Inc.
Rui Zhang
H01 - BASIC ELECTRIC ELEMENTS
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
Weapons system having at least two HEL effectors
Patent number
11,402,181
Issue date
Aug 2, 2022
Rheinmetall Waffe Munition GmbH
Markus Jung
F41 - WEAPONS
Information
Patent Grant
Waveguide integrated optical modulator, pulsed optical frequency co...
Patent number
11,239,627
Issue date
Feb 1, 2022
Shenzhen University
Peiguang Yan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser machining device and laser oscillator
Patent number
11,050,212
Issue date
Jun 29, 2021
Keyence Corporation
Masao Sato
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Light generating device, and carbon isotope analyzing device and ca...
Patent number
11,025,028
Issue date
Jun 1, 2021
National University Corporation Nagoya University
Tetsuo Iguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
RFOG resonance hopping
Patent number
11,002,544
Issue date
May 11, 2021
Honeywell International Inc.
Lee K. Strandjord
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser machining device and laser machining method
Patent number
11,005,228
Issue date
May 11, 2021
Keyence Corporation
Masao Sato
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
Multiple soliton comb generation method and device
Patent number
10,923,874
Issue date
Feb 16, 2021
Ecole Polytechnique Federale de Lausanne (EPFL)
Erwan Guillaume Albert Lucas
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for preserving the synchronism of a Fourier Domain Mode Lock...
Patent number
10,910,787
Issue date
Feb 2, 2021
OPTORES GMBH
Robert Huber
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Passively Q-switched solid-state laser with compressed pulse duration
Patent number
10,868,402
Issue date
Dec 15, 2020
MONTFORT Laser GmbH
Daniel Kopf
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Airy-beam optical swept source
Patent number
10,855,048
Issue date
Dec 1, 2020
The University of Hong Kong
Kin Yip Kenneth Wong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-wavelength narrow-linewidth single-frequency optical fiber la...
Patent number
10,693,274
Issue date
Jun 23, 2020
South China University of Technology
Shanhui Xu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for Synthesis of graphene along waveguides in situ, photonic...
Patent number
10,461,492
Issue date
Oct 29, 2019
Korea Institute of Science and Technology
Yong-Won Song
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Suppression of polarization modulation instability in high power fi...
Patent number
10,396,523
Issue date
Aug 27, 2019
Northrop Grumman Systems Corporation
Gregory D. Goodno
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
DEVICE FOR GENERATING LASER WITH ULTRA-NARROW-LINEWIDTH
Publication number
20250015553
Publication date
Jan 9, 2025
Zhejiang University
Xiaofeng JIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEMS AND METHODS FOR REDUCTION OF OPTICAL SIGNAL LINEWIDTH
Publication number
20240322517
Publication date
Sep 26, 2024
Honeywell International Inc.
Chad Fertig
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEVICE FOR GENERATING LASER RADIATION
Publication number
20240204474
Publication date
Jun 20, 2024
TOPTICA Photonics AG
Sarah HUTTER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPACT, HIGH POWER MID-WAVE INFRARED (MWIR) LASER SYSTEM
Publication number
20240162678
Publication date
May 16, 2024
APPLIED ENERGETICS, INC.
Alan Kost
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PASSIVE MODE-COUPLED FIBER OSCILLATOR AND LASER DEVICE HAVING SUCH...
Publication number
20230361523
Publication date
Nov 9, 2023
TRUMPF LASER GMBH
Florian Graf
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PASSIVELY MODE-COUPLED FIBER OSCILLATOR AND LASER DEVICE HAVING SUC...
Publication number
20230335968
Publication date
Oct 19, 2023
TRUMPF LASER GMBH
Florian Graf
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ULTRA-HIGH STABILITY BRILLOUIN LASER
Publication number
20230318253
Publication date
Oct 5, 2023
IMRA America, Inc.
Martin E. Fermann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SINGLE-LASER LIGHT SOURCE SYSTEM FOR COLD ATOM INTERFEROMETERS
Publication number
20230228555
Publication date
Jul 20, 2023
NATIONAL UNIVERSITY OF DEFENSE TECHNOLOGY
Jun YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIDIRECTIONAL MODE-LOCKED FIBER LASER AND ASSOCIATED METHODS
Publication number
20230113927
Publication date
Apr 13, 2023
The Reg. of the Univ. of Colorado, a body corp.
Shu-Wei Huang
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
MODE-HOP FREE LASER MODULE
Publication number
20220329045
Publication date
Oct 13, 2022
DenseLight Semiconductors Pte. Ltd.
Kamal Kader
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DOUBLE-PASS FIBRE-OPTIC AMPLIFER AND OPTICAL-DEVICE ARCHITECTURES
Publication number
20220236594
Publication date
Jul 28, 2022
Leosphere
Jean-Pierre CARIOU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL DEVICE AND LASER APPARATUS
Publication number
20220140563
Publication date
May 5, 2022
FUJIKURA LTD.
Tomoki Funatsu
G02 - OPTICS
Information
Patent Application
LASER DEVICE AND METHOD FOR OPERATING LASER DEVICE
Publication number
20220102931
Publication date
Mar 31, 2022
Nichia Corporation.
Tetsushi TAKANO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS FOR SRS PROTECTION OF LASER COMPONENTS AND APPARATUS PROVID...
Publication number
20220094134
Publication date
Mar 24, 2022
nLIGHT, Inc.
C. Geoffrey Fanning
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BROABAND HYBRID OPTICAL AMPLIFIER OPERATION IN EYE-SAFE WAVELENGTH...
Publication number
20210367392
Publication date
Nov 25, 2021
Cybel, LLC.
Jean-Marc Delavaux
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TUNABLE NARROW-LINEWIDTH PHOTO-GENERATED MICROWAVE SOURCE BASED ON...
Publication number
20210351558
Publication date
Nov 11, 2021
SOUTH CHINA UNIVERSITY OF TECHNOLOGY
Shanhui XU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EXTERNAL RESONATOR-TYPE SEMICONDUCTOR LASER DEVICE
Publication number
20210313769
Publication date
Oct 7, 2021
Hamamatsu Photonics K.K.
Yujin ZHENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FIBER LASER RESONATORS WITH INTRACAVITY FIBER BRAGG GRATINGS FOR IM...
Publication number
20210257800
Publication date
Aug 19, 2021
ITF Technologies Inc.
Benoit Sévigny
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
A Transverse Mode Switchable All-Fiber High-Order Mode Brillouin Laser
Publication number
20210234330
Publication date
Jul 29, 2021
SOUTH CHINA UNIVERSITY OF TECHNOLOGY
Jiulin Gan
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
LASER APPARATUS, RESIN DEGRADATION DETECTION METHOD, AND DETECTION...
Publication number
20210175676
Publication date
Jun 10, 2021
FUJIKURA LTD.
Naoyuki Sugiyama
G01 - MEASURING TESTING
Information
Patent Application
RFOG RESONANCE HOPPING
Publication number
20210025708
Publication date
Jan 28, 2021
HONEYWELL INTERNATIONAL INC.
Lee K. Strandjord
G01 - MEASURING TESTING
Information
Patent Application
HIGH POWER LASER ARRAY DEVICES AND METHODS
Publication number
20210028593
Publication date
Jan 28, 2021
Finisar Corporation
Shiyun Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Self-Adaptive Wave Band Amplification Method And Amplifier
Publication number
20210021096
Publication date
Jan 21, 2021
Accelink Technologies Co., Ltd.
Zhenyu Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLARIZATION PRESERVING BIDIRECTIONAL OPTICAL ELEMENT
Publication number
20200403372
Publication date
Dec 24, 2020
Arizona Board of Regents on behalf of The University of Arizona
Robert Dawson Baker
G02 - OPTICS
Information
Patent Application
FEMTOSECOND LASER WITH MICRO-GAIN ELEMENT AND HOLLOW CORE FIBER
Publication number
20200388984
Publication date
Dec 10, 2020
HONEYWELL INTERNATIONAL INC.
Tiequn Qiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALL-FIBER CONFIGURATION SYSTEM AND METHOD FOR GENERATING TEMPORALLY...
Publication number
20200343681
Publication date
Oct 29, 2020
FYLA LASER, S.L.
Pere PÉREZ MILLÁN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
All Polarization-Maintaining, Passively Mode-Locked Linear Fiber La...
Publication number
20200295521
Publication date
Sep 17, 2020
Vescent Photonics LLC
Tsung-han Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PASSIVELY Q-SWITCHED SOLID-STATE LASER WITH COMPRESSED PULSE DURATION
Publication number
20200251875
Publication date
Aug 6, 2020
MONTFORT Laser GmbH
Daniel Kopf
H01 - BASIC ELECTRIC ELEMENTS