Fibre amplifiers

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CPC
H01S3/06754

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Parent Industries

HELECTRICITY H01Electric elements H01SDEVICES USING STIMULATED EMISSION H01S3/00Lasers

Current Industry

H01S3/06754Fibre amplifiers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Chip-scale frequency-comb assisted coherent lidar ranging with sub-...
- Patent number 12,174,016
- Issue date Dec 24, 2024
- The Regents of the University of California
- Yoon-Soo Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser safety shutoff or power reduction for optically amplified fib...
- Patent number 12,176,946
- Issue date Dec 24, 2024
- Ciena Corporation
- Paul Chedore
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optically-pumped semiconductor waveguide amplifier
- Patent number 12,160,078
- Issue date Dec 3, 2024
- University of Central Florida Research Foundation, Inc.
- Guifang Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser system and electronic device manufacturing method
- Patent number 12,160,085
- Issue date Dec 3, 2024
- Gigaphoton Inc.
- Taisuke Miura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Joined body, laser oscillator, laser amplifier, and joined body man...
- Patent number 12,142,888
- Issue date Nov 12, 2024
- National Institute for Materials Science
- Hiroaki Furuse
- C30 - CRYSTAL GROWTH
Information Patent Grant
Fiber-based high repetition rate femtosecond laser source and laser...
- Patent number 12,126,133
- Issue date Oct 22, 2024
- Korea Institute of Machinery & Materials
- Kwangyun Jung
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Systems and methods to increase pump conversion efficiency of an op...
- Patent number 12,126,134
- Issue date Oct 22, 2024
- Huawei Technologies Canada Co., Ltd.
- Lixian Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method, device and system for dynamically controlling gain of Raman...
- Patent number 12,074,407
- Issue date Aug 27, 2024
- Accelink Technologies Co., Ltd.
- Cuihong Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Grating enhanced distributed vibration demodulation system and meth...
- Patent number 12,055,433
- Issue date Aug 6, 2024
- Wuhan University of Technology
- Zhengying Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Online program update method for optical amplifier, and device
- Patent number 12,050,898
- Issue date Jul 30, 2024
- Accelink Technologies Co., Ltd.
- Long Yu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Servo-stabilized phase demodulated fiber amplifier system
- Patent number 12,046,865
- Issue date Jul 23, 2024
- Northrop Grumman Systems Corporation
- Gregory Goodno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Extending DAS range in undersea cables using loopbacks
- Patent number 12,038,345
- Issue date Jul 16, 2024
- SubCom, LLC
- Georg Heinrich Mohs
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical amplifier and optical amplification method
- Patent number 12,027,813
- Issue date Jul 2, 2024
- NEC Corporation
- Hitoshi Takeshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Octave-spanning soliton comb
- Patent number 12,027,811
- Issue date Jul 2, 2024
- Yale University
- Hongxing Tang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable pulse width laser
- Patent number RE50026
- Issue date Jun 25, 2024
- NKT Photonics A/S
- Paulo Almeida
Information Patent Grant
Wavelength-variable laser
- Patent number 12,009,636
- Issue date Jun 11, 2024
- Furukawa Electric Co., Ltd.
- Junji Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Monitoring apparatus for optical amplifier, optical amplifying syst...
- Patent number 11,990,727
- Issue date May 21, 2024
- NEC Corporation
- Emmanuel Le Taillandier De Gabory
- H01 - BASIC ELECTRIC ELEMENTS
Information 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
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
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 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
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
Amplifier assembly
- Patent number 11,894,651
- Issue date Feb 6, 2024
- Lumentum Operations LLC
- Christoffer Stroemberg
- H01 - BASIC ELECTRIC ELEMENTS
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
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
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
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

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL FIBER OUTPUT LIGHT SOURCE DEVICE, AND SINGLE-POLARIZATION R...
- Publication number 20240372311
- Publication date Nov 7, 2024
- KINKI UNIVERSITY
- Minoru YOSHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR AMPLIFYING AN OPTICAL SEED BEAM
- Publication number 20240356297
- Publication date Oct 24, 2024
- Northrop Grumman Systems Corporation
- Gregory Goodno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL AMPLIFICATION SYSTEM, OPTICAL AMPLIFICATION METHOD, AND STO...
- Publication number 20240348000
- Publication date Oct 17, 2024
- NEC Corporation
- Toshifumi Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING OPTICAL FIBER AMPLIFIER, SYSTE...
- Publication number 20240339800
- Publication date Oct 10, 2024
- HANGZHOU ALICLOUD FEITIAN INFORMATION TECHNOLOGY CO., LTD.
- Huan ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EXTENDING DAS RANGE IN UNDERSEA CABLES USING LOOPBACKS
- Publication number 20240328895
- Publication date Oct 3, 2024
- SubCom, LLC
- Georg Heinrich Mohs
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT SOURCE, LIGHT SOURCE DEVICE, METHOD OF DRIVING LIGHT SOURCE,...
- Publication number 20240332884
- Publication date Oct 3, 2024
- FURUKAWA ELECTRIC CO., LTD.
- Haruki OGOSHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Laser safety shutoff or power reduction for optically amplified fib...
- Publication number 20240305368
- Publication date Sep 12, 2024
- CIENA CORPORATION
- Paul Chedore
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MODE FIELD ADAPTER
- Publication number 20240295696
- Publication date Sep 5, 2024
- TRUMPF LASER GMBH
- Soeren Kumkar
- G02 - OPTICS
Information Patent Application
LASER AMPLIFICATION MEDIUM AND LASER AMPLIFICATION MEDIUM MANUFACTU...
- Publication number 20240291222
- Publication date Aug 29, 2024
- Mitsubishi Heavy Industries, Ltd.
- Koichi HAMAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVELENGTH-VARIABLE LASER
- Publication number 20240291240
- Publication date Aug 29, 2024
- FURUKAWA ELECTRIC CO., LTD.
- Junji YOSHIDA
- B82 - NANO-TECHNOLOGY
Information Patent Application
OPTICAL SIGNAL RECEIVING APPARATUS, SYSTEM AND METHOD, OPTICAL LINE...
- Publication number 20240291569
- Publication date Aug 29, 2024
- ZTE CORPORATION
- Bo YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR WAVELENGTH DIVISION MULTIPLEXING
- Publication number 20240275121
- Publication date Aug 15, 2024
- OFS FITEL LLC
- Andrew T Grimes
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AUTO TUNING OF DWDM WAVELENGTH OF TRANSPONDER CONNECTED TO COLORED...
- Publication number 20240259104
- Publication date Aug 1, 2024
- Cisco Technology, Inc.
- Richard Moses Samuel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Photonics Integrated Circuit Optical Amplifier
- Publication number 20240248265
- Publication date Jul 25, 2024
- II-VI Photonics, Inc.
- Xiangfei Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER SYSTEM
- Publication number 20240235146
- Publication date Jul 11, 2024
- The University of Birmingham
- Kai BONGS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DOPED FIBER AMPLIFIER HAVING PASS-THROUGH PUMP LASER WITH INTEGRATE...
- Publication number 20240170909
- Publication date May 23, 2024
- II-VI Delaware, Inc.
- Ian Peter McClean
- H01 - BASIC ELECTRIC ELEMENTS
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
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
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
OPTICAL AMPLIFIER
- Publication number 20240055819
- Publication date Feb 15, 2024
- NEC Corporation
- Takefumi Oguma
- G02 - OPTICS
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
Information Patent Application
OPTICAL AMPLIFIER, OPTICAL AMPLIFIER CONTROLLING METHOD, AND OPTICA...
- Publication number 20230412297
- Publication date Dec 21, 2023
- NEC Corporation
- Keiichi MATSUMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAIN ADJUSTMENT METHOD AND OPTICAL FIBER AMPLIFIER
- Publication number 20230402814
- Publication date Dec 14, 2023
- ACCELINK ELECTRONIC TECHNOLOGY CO., LTD.
- Chengpeng FU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ALL-FIBER SINGLE-CAVITY DUAL-COMB FOR COHERENT ANTI-STOKES RAMAN SC...
- Publication number 20230400414
- Publication date Dec 14, 2023
- Arizona Board of Regents on behalf of The University of Arizona
- Khanh Q. KIEU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PUMP LIGHT SOURCE, OPTICAL AMPLIFICATION SYSTEM, ROADM, AND METHOD...
- Publication number 20230402812
- Publication date Dec 14, 2023
- Huawei Technologies Co., Ltd
- Kai Zhang
- G02 - OPTICS
Information Patent Application
PULSED LASER WITH TEMPORAL COHERENCE CONTROL
- Publication number 20230387646
- Publication date Nov 30, 2023
- Arizona Board of Regents on behalf of The University of Arizona
- Yushi Kaneda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical Beacon Source Utilizing Pulsed Fiber Amplifiers
- Publication number 20230378711
- Publication date Nov 23, 2023
- Cybel, LLC.
- Jean-Marc Pierre Delavaux
- 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
CONTROL SYSTEM AND METHOD FOR LASER PUMP OF DOPED FIBER AMPLIFIER
- Publication number 20230335967
- Publication date Oct 19, 2023
- II-IV Delaware, Inc.
- Zhoujian WANG
- H01 - BASIC ELECTRIC ELEMENTS

Fibre amplifiers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Chip-scale frequency-comb assisted coherent lidar ranging with sub-...

Laser safety shutoff or power reduction for optically amplified fib...

Optically-pumped semiconductor waveguide amplifier

Laser system and electronic device manufacturing method

Joined body, laser oscillator, laser amplifier, and joined body man...

Fiber-based high repetition rate femtosecond laser source and laser...

Systems and methods to increase pump conversion efficiency of an op...

Method, device and system for dynamically controlling gain of Raman...

Grating enhanced distributed vibration demodulation system and meth...

Online program update method for optical amplifier, and device

Servo-stabilized phase demodulated fiber amplifier system

Extending DAS range in undersea cables using loopbacks

Optical amplifier and optical amplification method

Octave-spanning soliton comb

Tunable pulse width laser

Wavelength-variable laser

Monitoring apparatus for optical amplifier, optical amplifying syst...

Semiconductor laser module

Submarine network device

Laser pulse energy amplification device and method, and femtosecond...

Optical amplifier modules

Adaptive illumination apparatus, method, and applications

Optical power transmission apparatus

Polarization-maintaining highly elliptical core fiber with stress-i...

Amplifier assembly

Optical amplification device, optical transmission system, and opti...

Optical amplifier, control method for optical amplifier, and optica...

Transverse mode switchable all-fiber high-order mode Brillouin laser

Device for measuring distances

Efficient in-band pumping of Holmium-doped optical fiber amplifiers

Patents Applicationslast 30 patents

OPTICAL FIBER OUTPUT LIGHT SOURCE DEVICE, AND SINGLE-POLARIZATION R...

METHOD FOR AMPLIFYING AN OPTICAL SEED BEAM

OPTICAL AMPLIFICATION SYSTEM, OPTICAL AMPLIFICATION METHOD, AND STO...

METHOD AND APPARATUS FOR CONTROLLING OPTICAL FIBER AMPLIFIER, SYSTE...

EXTENDING DAS RANGE IN UNDERSEA CABLES USING LOOPBACKS

LIGHT SOURCE, LIGHT SOURCE DEVICE, METHOD OF DRIVING LIGHT SOURCE,...

Laser safety shutoff or power reduction for optically amplified fib...

MODE FIELD ADAPTER

LASER AMPLIFICATION MEDIUM AND LASER AMPLIFICATION MEDIUM MANUFACTU...

WAVELENGTH-VARIABLE LASER

OPTICAL SIGNAL RECEIVING APPARATUS, SYSTEM AND METHOD, OPTICAL LINE...

SYSTEMS AND METHODS FOR WAVELENGTH DIVISION MULTIPLEXING

AUTO TUNING OF DWDM WAVELENGTH OF TRANSPONDER CONNECTED TO COLORED...

Photonics Integrated Circuit Optical Amplifier

LASER SYSTEM

DOPED FIBER AMPLIFIER HAVING PASS-THROUGH PUMP LASER WITH INTEGRATE...

LASER SYSTEM

SYSTEM AND METHOD FOR GENERATING A LIGHT PULSE WITH SUB-PICOSECOND...

LIGHT AMPLIFICATION APPARATUS AND LIGHT AMPLIFICATION METHOD

OPTICAL AMPLIFICATION DEVICE, OPTICAL TRANSMISSION SYSTEM, AND OPTI...

OPTICAL AMPLIFIER

EXCITATION DEVICE FOR OPTICAL AMPLIFIER

OPTICAL AMPLIFIER, OPTICAL AMPLIFIER CONTROLLING METHOD, AND OPTICA...

GAIN ADJUSTMENT METHOD AND OPTICAL FIBER AMPLIFIER

ALL-FIBER SINGLE-CAVITY DUAL-COMB FOR COHERENT ANTI-STOKES RAMAN SC...

PUMP LIGHT SOURCE, OPTICAL AMPLIFICATION SYSTEM, ROADM, AND METHOD...

PULSED LASER WITH TEMPORAL COHERENCE CONTROL

Optical Beacon Source Utilizing Pulsed Fiber Amplifiers

Doped Fiber Amplifier Having Pass-Through Pump Laser

CONTROL SYSTEM AND METHOD FOR LASER PUMP OF DOPED FIBER AMPLIFIER