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Electric elements
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H01S3/0064
Anti-reflection devices
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Patents Grants
last 30 patents
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Patent Grant
Method and apparatus for use in laser shock peening
Patent number
11,955,763
Issue date
Apr 9, 2024
Sunrise International, Inc.
Jeff Dulaney
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
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
Thin-disk regenerative amplifier and amplification method
Patent number
11,876,341
Issue date
Jan 16, 2024
Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of...
Fei Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fiber laser system based on solitonic passive mode-locking
Patent number
11,843,218
Issue date
Dec 12, 2023
FYLA LASER, S.L.
Pere Pérez Millán
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-stage optical fiber amplifier
Patent number
11,843,217
Issue date
Dec 12, 2023
Waymo LLC
Bernard Fidric
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Capillary tube to strip back-reflected light
Patent number
11,831,121
Issue date
Nov 28, 2023
nLIGHT, Inc.
Juan Carlos Lugo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Device and method for interaction between an agile laser beam and a...
Patent number
11,744,003
Issue date
Aug 29, 2023
EXAIL
Henri Porte
G02 - OPTICS
Information
Patent Grant
Additive manufacturing system including an optical isolator
Patent number
11,731,198
Issue date
Aug 22, 2023
Rosemount Aerospace Inc.
Scott Wigen
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Glue free Faraday isolator
Patent number
11,693,266
Issue date
Jul 4, 2023
Qioptiq Photonics GmbH & Co. KG
Werner Harald Gabler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser amplification method
Patent number
11,664,636
Issue date
May 30, 2023
AMPHOS GMBH
Claus Schnitzler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Device and method for generating laser pulses
Patent number
11,579,512
Issue date
Feb 14, 2023
Fraunhoefer-Gesellschaft zur Forderung der angewandten nForschung e.V.
Thomas Gottschall
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Synthetic diamond optical elements
Patent number
11,555,948
Issue date
Jan 17, 2023
Element Six Technologies Limited
Alexander Clark Muhr
C30 - CRYSTAL GROWTH
Information
Patent Grant
Optical isolation module
Patent number
11,553,582
Issue date
Jan 10, 2023
ASML Netherlands, B.V.
Yezheng Tao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
EHz ultrafast modulated pulse scanning laser and distributed fiber...
Patent number
11,480,450
Issue date
Oct 25, 2022
Laser Institute of Shandong Academy of Science
Ying Shang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical filtering to stabilize fiber amplifiers in the presence of...
Patent number
11,411,367
Issue date
Aug 9, 2022
Massachusetts Institute of Technology
Andrew Benedick
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Micro-optical bench architecture for master oscillator power amplif...
Patent number
11,387,619
Issue date
Jul 12, 2022
ITF TECHNOLOGIES INC.
Stéphane Caplette
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fiber laser system based on solitonic passive mode-locking
Patent number
11,387,622
Issue date
Jul 12, 2022
FYLA LASER, S.L.
Pere Pérez Millán
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical amplifier and control method therefor
Patent number
11,329,444
Issue date
May 10, 2022
NEC Corporation
Emmanuel Le Taillandier de Gabory
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical amplifier and multi-core optical fiber
Patent number
11,322,904
Issue date
May 3, 2022
Sumitomo Electric Industries, Ltd.
Takemi Hasegawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor laser diode light source package
Patent number
11,217,958
Issue date
Jan 4, 2022
Electronics and Telecommunications Research Institute
Hong-Seok Seo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Splice with cladding mode light stripping
Patent number
11,106,046
Issue date
Aug 31, 2021
nLIGHT, Inc.
Chris A. Rivera
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical relay, optical relay control method, and optical transmissi...
Patent number
11,070,305
Issue date
Jul 20, 2021
NEC Corporation
Takehiro Nakano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus and method for optical isolation
Patent number
11,050,209
Issue date
Jun 29, 2021
SPI Lasers UK Limited
Malcolm Paul Varnham
G02 - OPTICS
Information
Patent Grant
Fiber encapsulation mechanism for energy dissipation in a fiber amp...
Patent number
10,992,096
Issue date
Apr 27, 2021
Waymo LLC
Bernard Fidric
H01 - BASIC ELECTRIC ELEMENTS
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
Light source module
Patent number
10,971,882
Issue date
Apr 6, 2021
Nichia Corporation
Takanori Aruga
F21 - LIGHTING
Information
Patent Grant
Apparatus and method for optical isolation
Patent number
10,931,075
Issue date
Feb 23, 2021
SPI Lasers UK Limited
Michael Kevan Durkin
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Back-reflection protection and monitoring in fiber and fiber-delive...
Patent number
10,901,162
Issue date
Jan 26, 2021
nLIGHT, Inc.
Dahv A. V. Kliner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical amplifier
Patent number
10,855,044
Issue date
Dec 1, 2020
Molex, LLC
Fengqing Zhou
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
ULTRAVIOLET LASER DEVICE AND ELECTRONIC DEVICE MANUFACTURING METHOD
Publication number
20240128701
Publication date
Apr 18, 2024
Gigaphoton Inc.
Atsushi FUCHIMUKAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER BEAM AMPLIFICATION DEVICE
Publication number
20240113489
Publication date
Apr 4, 2024
THALES
Sébastien LAUX
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
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
PASSIVE HIGH ENERGY Q-SWITCHED LASER SYSTEM WITH OPTICALLY SYNCHRON...
Publication number
20230402813
Publication date
Dec 14, 2023
Candela Corporation
Xiaoming Shang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ULTRAVIOLET LASER APPARATUS AND ELECTRONIC DEVICE MANUFACTURING METHOD
Publication number
20230378713
Publication date
Nov 23, 2023
Gigaphoton Inc.
Yuki TAMARU
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
OPTICAL ISOLATION MODULE
Publication number
20230139746
Publication date
May 4, 2023
ASML NETHERLANDS B.V.
Yezheng Tao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND APPARATUS FOR PULSED LASER BEAM CONTROL IN LASER SHOCK P...
Publication number
20230098272
Publication date
Mar 30, 2023
LSP Technologies, Inc.
Tianyi Michael Yao
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
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
Degassing-Free Underwater Dissolved Carbon Dioxide Detection Device...
Publication number
20230052245
Publication date
Feb 16, 2023
Ocean University of China
Fupeng Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CAPILLARY TUBE TO STRIP BACK-REFLECTED LIGHT
Publication number
20230036091
Publication date
Feb 2, 2023
nLIGHT, Inc.
Juan Carlos LUGO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FIBER LASER SYSTEM BASED ON SOLITONIC PASSIVE MODE-LOCKING
Publication number
20220294176
Publication date
Sep 15, 2022
FYLA LASER, S.L.
Pere PÉREZ MILLÁN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALL-FIBER WIDELY TUNABLE ULTRAFAST LASER SOURCE
Publication number
20220255285
Publication date
Aug 11, 2022
OFS FITEL, LLC
Jeffrey W Nicholson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TUNABLE EXTERNAL CAVITY LASER WITH DUAL GAIN CHIPS
Publication number
20220255284
Publication date
Aug 11, 2022
Institute of Semiconductors, Chinese Academy of Sciences
Changda Xu
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
TUNABLE BROADBAND RANDOM OPTOELECTRONIC OSCILLATOR
Publication number
20220166182
Publication date
May 26, 2022
Institute of Semiconductors, Chinese Academy of Sciences
Ming Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ERBIUM DOPED FIBER ISOLATOR COMPONENTS
Publication number
20220069535
Publication date
Mar 3, 2022
Acacia Communications, Inc.
Colm V. Cryan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
System, Apparatus And Method For Integrating Laser And Optical Circ...
Publication number
20220011519
Publication date
Jan 13, 2022
Boping Xie
G02 - OPTICS
Information
Patent Application
SPLICE WITH CLADDING MODE LIGHT STRIPPING
Publication number
20210373348
Publication date
Dec 2, 2021
nLIGHT, Inc.
Chris A. Rivera
G02 - OPTICS
Information
Patent Application
GAIN EQUALIZATION IN C+L ERBIUM-DOPED FIBER AMPLIFIERS
Publication number
20210376550
Publication date
Dec 2, 2021
SubCom, LLC
Dimitri G. Foursa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEVICE AND METHOD FOR INTERACTION BETWEEN AN AGILE LASER BEAM AND A...
Publication number
20210368612
Publication date
Nov 25, 2021
Henri PORTE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPPOSING PUMP STRUCTURE FOR TWIN 980-NM PUMP LASERS IN EDFA
Publication number
20210234325
Publication date
Jul 29, 2021
Accelink Technologies Co., Ltd.
Zhenyu Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL MODULE AND ERBIUM-DOPED FIBER AMPLIFIER
Publication number
20210210922
Publication date
Jul 8, 2021
Molex, LLC
Hai-Feng LV
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
Device and Method for Generating Laser Pulses
Publication number
20210191230
Publication date
Jun 24, 2021
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Thomas Gottschall
G02 - OPTICS
Information
Patent Application
FEMTOSECOND LASER DEVICE
Publication number
20210151947
Publication date
May 20, 2021
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Dong Hoon SONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PREVENTING FEEDBACK LIGHT OF A LASER
Publication number
20210149113
Publication date
May 20, 2021
WUHAN RAYCUS FIBER LASER TECHNOLOGIES CO., LTD.
Jianhong SHI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Apparatus And Method For Optical Isolation
Publication number
20210135420
Publication date
May 6, 2021
SPI LASERS UK LIMITED
Malcolm Paul Varnham
H01 - BASIC ELECTRIC ELEMENTS