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H
ELECTRICITY
H01
Electric elements
H01S
DEVICES USING STIMULATED EMISSION
H01S3/00
Lasers
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H01S3/10015
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Patents Grants
last 30 patents
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
Method and laser system for generating output laser pulses with an...
Patent number
11,942,752
Issue date
Mar 26, 2024
Trumpf Laser GmbH
Jonathan Brons
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
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
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
Method for adjusting a laser beam, apparatus for providing an adjus...
Patent number
11,764,538
Issue date
Sep 19, 2023
TRUMPF Lasersystems for Semiconductor Manufacturing GmbH
Jonathan Mueller
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical amplifier for multiple bands
Patent number
11,764,536
Issue date
Sep 19, 2023
Lumentum Operations LLC
Ali Salehiomran
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods and laser systems for generating amplified pulse-on-demand...
Patent number
11,735,884
Issue date
Aug 22, 2023
Trumpf Laser GmbH
Rainer Flaig
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser device and electronic device manufacturing method
Patent number
11,695,248
Issue date
Jul 4, 2023
Gigaphoton Inc.
Keisuke Ishida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical amplification device and optical amplification method
Patent number
11,677,208
Issue date
Jun 13, 2023
Fujitsu Limited
Yusaku Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Powering up an optical amplifier in an optical line system
Patent number
11,658,452
Issue date
May 23, 2023
Ciena Corporation
Choudhury A. Al Sayeed
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Receiving device and receiving method
Patent number
11,646,798
Issue date
May 9, 2023
Fujitsu Optical Components Limited
Yoshio Sakai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pump modulation for optical amplifier link communication
Patent number
11,588,295
Issue date
Feb 21, 2023
II-VI DELAWARE, INC.
Aravanan Gurusami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-channel laser
Patent number
11,581,696
Issue date
Feb 14, 2023
Open Water Internet Inc.
Albert P. Heberle
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical amplifier modules
Patent number
11,575,241
Issue date
Feb 7, 2023
II-VI DELAWARE, INC.
Martin R Williams
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser apparatus and laser processing system
Patent number
11,469,568
Issue date
Oct 11, 2022
Gigaphoton Inc.
Kouji Kakizaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser spot contrast enhancement
Patent number
11,462,879
Issue date
Oct 4, 2022
BAE Systems Information and Electronic Systems Integration Inc.
Robert H. Murphy
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Distributed pulsed light amplifier based on optical fiber parameter...
Patent number
11,462,880
Issue date
Oct 4, 2022
Wuhan University of Technology
Zhengying Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods for producing a laser pulse and devices for producing a dri...
Patent number
11,444,426
Issue date
Sep 13, 2022
Trumpf Laser GmbH
Rainer Flaig
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated high-power tunable laser with adjustable outputs
Patent number
11,387,626
Issue date
Jul 12, 2022
Acacia Communications, Inc.
Christopher Doerr
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
Control device and control method for controlling laser oscillator
Patent number
11,289,874
Issue date
Mar 29, 2022
FANUC CORPORATION
Satoshi Kagiwada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for automatic signal gain setting
Patent number
11,290,190
Issue date
Mar 29, 2022
ADVA OPTICAL NETWORKING SE
Sorin Tibuleac
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of controlling optical transmitter, and optical transmitter
Patent number
11,276,984
Issue date
Mar 15, 2022
Sumitomo Electric Industries, Ltd.
Yasuhiro Tanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical amplifier, optical network including the same, and method f...
Patent number
11,264,776
Issue date
Mar 1, 2022
NEC Corporation
Emmanuel Le Taillandier De Gabory
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Frequency agile offset locked continuous wave laser
Patent number
11,251,582
Issue date
Feb 15, 2022
UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF NASA.
Mulugeta Petros
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for realizing precise target gain control for hybrid fibre a...
Patent number
11,239,628
Issue date
Feb 1, 2022
Accelink Technologies Co., Ltd.
Jintao Tao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pulse slicer in laser systems
Patent number
11,228,153
Issue date
Jan 18, 2022
LUMENIS BE LTD.
John B. Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical amplifying device
Patent number
11,196,226
Issue date
Dec 7, 2021
Mitsubishi Electric Corporation
Hiroshi Miura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Widely tunable short-cavity laser
Patent number
11,183,812
Issue date
Nov 23, 2021
Thorlabs, Inc.
Alex Ezra Cable
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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
Method for Monitoring a Pump Laser of at Least One Optical Amplifie...
Publication number
20230411924
Publication date
Dec 21, 2023
ADVA Optical Networking SE
Lutz Rapp
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND LASER SYSTEM FOR GENERATING OUTPUT LASER PULSES WITH AN...
Publication number
20230387640
Publication date
Nov 30, 2023
TRUMPF LASER GMBH
Jonathan Brons
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS AND SYSTEMS FOR PULSED BEAM PHASE LOCKING
Publication number
20230387647
Publication date
Nov 30, 2023
Xanadu Quantum Technologies Inc.
Yanbing Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER OSCILLATOR, LASER PROCESSING MACHINE, AND METHOD OF SUPPRESSI...
Publication number
20230283034
Publication date
Sep 7, 2023
AMADA CO., LTD.
Tetsuya KOBAYASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Pump Modulation For Optical Amplifier Link Communication
Publication number
20230187895
Publication date
Jun 15, 2023
II-VI Delaware, Inc.
Aravanan Gurusami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL AMPLIFIER MODULES
Publication number
20230163555
Publication date
May 25, 2023
II-VI Delaware, Inc.
Martin R. Williams
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AMPLIFIED LASER LIGHT WITH MULTIPLE OPTICAL AMPLIFIERS
Publication number
20230130928
Publication date
Apr 27, 2023
Open Water Internet Inc.
Albert P. Heberle
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Control Method And Optical Fiber Amplifier
Publication number
20220385024
Publication date
Dec 1, 2022
Accelink Technologies Co., Ltd.
Jintao Tao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL SYSTEM
Publication number
20220352684
Publication date
Nov 3, 2022
Nomad Atomics Pty Ltd
Kyle Sage Hardman
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
Optical Amplifier, Optical Signal Processing Method, and Storage Me...
Publication number
20220294171
Publication date
Sep 15, 2022
Huawei Technologies Co., Ltd
Kai Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Powering up an optical amplifier in an optical line system
Publication number
20220255282
Publication date
Aug 11, 2022
CIENA CORPORATION
Choudhury A. Al Sayeed
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEM AND METHOD FOR GENERATING HIGH-POWER ULTRA-SHORT PULSES IN L...
Publication number
20220247144
Publication date
Aug 4, 2022
CONSEJO SUPERIOR DE INVESTIGACIONES CIENTIFICAS
Juan Diego ANIA CASTAÑÓN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL AMPLIFIER MODULES
Publication number
20220190546
Publication date
Jun 16, 2022
II-VI Delaware, Inc.
Martin R. Williams
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER DEVICE AND ELECTRONIC DEVICE MANUFACTURING METHOD
Publication number
20220158408
Publication date
May 19, 2022
Gigaphoton Inc.
Keisuke ISHIDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISTRIBUTED PULSED LIGHT AMPLIFIER BASED ON OPTICAL FIBER PARAMETER...
Publication number
20220149584
Publication date
May 12, 2022
WUHAN UNIVERSITY OF TECHNOLOGY
Zhengying LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL AMPLIFIER AND GAIN ADJUSTMENT METHOD FOR OPTICAL AMPLIFIER
Publication number
20220131330
Publication date
Apr 28, 2022
Huawei Technologies Co., Ltd
Hengyun JIANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Online Program Update Method For Optical Amplifier, And Device
Publication number
20220113955
Publication date
Apr 14, 2022
Accelink Technologies Co., Ltd.
Long Yu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RECEIVING DEVICE AND RECEIVING METHOD
Publication number
20220109504
Publication date
Apr 7, 2022
FUJITSU OPTICAL COMPONENTS LIMITED
Yoshio SAKAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL AMPLIFIER FOR MULTIPLE BANDS
Publication number
20220069539
Publication date
Mar 3, 2022
Lumentum Operations LLC
Ali SALEHIOMRAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR ADJUSTING A LASER BEAM, APPARATUS FOR PROVIDING AN ADJUS...
Publication number
20220006254
Publication date
Jan 6, 2022
TRUMPF Lasersystems for Semiconductor Manufacturing GmbH
Jonathan Mueller
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL AMPLIFICATION DEVICE AND OPTICAL AMPLIFICATION METHOD
Publication number
20210391681
Publication date
Dec 16, 2021
Fujitsu Limited
Yusaku YAMAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Pump Modulation For Optical Amplifier Link Communication
Publication number
20210135425
Publication date
May 6, 2021
II-VI Delaware, Inc.
Aravanan Gurusami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL AMPLIFIER, CONTROL METHOD FOR OPTICAL AMPLIFIER, AND OPTICA...
Publication number
20210057871
Publication date
Feb 25, 2021
NEC Corporation
Keiichi MATSUMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Multi-Channel Laser
Publication number
20210050704
Publication date
Feb 18, 2021
Open Water Internet Inc.
Albert P. Heberle
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MONITORING APPARATUS FOR OPTICAL AMPLIFIER, OPTICAL AMPLIFYING SYST...
Publication number
20210044077
Publication date
Feb 11, 2021
NEC Corporation
Emmanuel LE TAILLANDIER DE GABORY
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONTROL DEVICE AND CONTROL METHOD FOR CONTROLLING LASER OSCILLATOR
Publication number
20210028594
Publication date
Jan 28, 2021
FANUC CORPORATION
Satoshi Kagiwada
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
LIGHT SOURCE DEVICE, LIGHT SOURCE DRIVER, AND LIGHTING SYSTEM
Publication number
20200381886
Publication date
Dec 3, 2020
Panasonic Intellectual Property Management Co., Ltd.
Hirofumi KONISHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS AND LASER SYSTEMS FOR GENERATING AMPLIFIED PULSE-ON-DEMAND...
Publication number
20200350739
Publication date
Nov 5, 2020
TRUMPF LASER GMBH
Rainer Flaig
H01 - BASIC ELECTRIC ELEMENTS