Fibre amplifiers

Industry

CPC
H01S3/06754

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Parent Industries

HELECTRICITY H01Electric elements H01SDEVICES USING STIMULATED EMISSION H01S3/00Lasers

Current Industry

H01S3/06754Fibre amplifiers

Industries

Patents Grantslast 30 patents

Information Patent Grant
Optical module and erbium-doped fiber amplifier
- Patent number 12,334,702
- Issue date Jun 17, 2025
- Molex, LLC
- Hai-Feng Lv
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for diffractive coherent laser combining
- Patent number 12,332,509
- Issue date Jun 17, 2025
- The Regents of the University of California
- Qiang Du
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavelength-variable laser
- Patent number 12,327,983
- Issue date Jun 10, 2025
- Furukawa Electric Co., Ltd.
- Junji Yoshida
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Tunable broadband random optoelectronic oscillator
- Patent number 12,322,924
- Issue date Jun 3, 2025
- Institute of Semiconductors, Chinese Academy of Sciences
- Ming Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mitigating stimulated brillouin scattering in high power optical am...
- Patent number 12,322,922
- Issue date Jun 3, 2025
- II-VI DELAWARE, INC.
- Martin R. Williams
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
All-fiber single-cavity dual-comb for coherent anti-stokes Raman sc...
- Patent number 12,313,550
- Issue date May 27, 2025
- Arizona Board of Regents on behalf of the University of Arizona
- Khanh Q. Kieu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical amplifier, optical amplifier equalizing method, and transmi...
- Patent number 12,308,599
- Issue date May 20, 2025
- NEC Corporation
- Keiichi Matsumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual output laser diode
- Patent number 12,308,611
- Issue date May 20, 2025
- II-VI DELAWARE, INC.
- Nadhum Kadhum Zayer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Doped fiber amplifier having pass-through pump laser
- Patent number 12,300,960
- Issue date May 13, 2025
- II-VI DELAWARE, INC.
- Ian Peter McClean
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and system for controlling Raman fiber amplifier
- Patent number 12,294,195
- Issue date May 6, 2025
- Accelink Technologies Co., Ltd.
- Hao Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Modular compact high energy laser system
- Patent number 12,283,787
- Issue date Apr 22, 2025
- BOOZ ALLEN HAMILTON INC.
- Jennifer Riley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Double-pass optical fibre amplifier and optical-device architectures
- Patent number 12,282,215
- Issue date Apr 22, 2025
- LEOSPHERE
- Jean-Pierre Cariou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Per-span optical fiber nonlinearity compensation using integrated p...
- Patent number 12,255,686
- Issue date Mar 18, 2025
- Ciena Corporation
- Yinqing Pei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Splice with cladding mode light stripping
- Patent number 12,235,467
- Issue date Feb 25, 2025
- nLIGHT, Inc.
- Chris A. Rivera
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control system and method for laser pump of doped fiber amplifier
- Patent number 12,206,217
- Issue date Jan 21, 2025
- II-VI DELAWARE, INC.
- Zhoujian Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for optical strain measurement
- Patent number 12,196,630
- Issue date Jan 14, 2025
- Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
- Lun-Kai Cheng
- G01 - MEASURING TESTING
Information Patent Grant
High-pulse-contrast fiber laser transmitters
- Patent number 12,199,400
- Issue date Jan 14, 2025
- Raytheon Company
- Fabio Di Teodoro
- H01 - BASIC ELECTRIC ELEMENTS
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

Patents Applicationslast 30 patents

Information Patent Application
UNDERWATER EQUIPMENT AND COMMUNICATION SYSTEM
- Publication number 20250192887
- Publication date Jun 12, 2025
- HMN Technologies Co., Limited
- Hongbo Sun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AMPLIFIERS HAVING DISTRIBUTED PUMPING
- Publication number 20250125574
- Publication date Apr 17, 2025
- Santec Holdings Corporation
- Changho Chong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICALLY-PUMPED SEMICONDUCTOR WAVEGUIDE AMPLIFIER
- Publication number 20250047054
- Publication date Feb 6, 2025
- University of Central Florida Research Foundation, Inc.
- Guifang Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM FOR FORMING A CONFIGURABLE OPTICAL AMPLIFIER
- Publication number 20250030216
- Publication date Jan 23, 2025
- Huawei Technologies Co., Ltd
- Ali SALEHIOMRAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS FOR THE SPATIALLY RESOLVED MEASUREMENT OF A PHYSICAL VARI...
- Publication number 20250020492
- Publication date Jan 16, 2025
- Luna Innovations Germany GmbH
- Wieland HILL
- G01 - MEASURING TESTING
Information Patent Application
HYBRID-PUMPED FIBER AMPLIFIER
- Publication number 20250015551
- Publication date Jan 9, 2025
- BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC
- Spencer L. Horton
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TUNABLE TERAHERTZ BURST MODE FOR PULSED LASER
- Publication number 20250007234
- Publication date Jan 2, 2025
- Lumentun Operations LLC
- Simonette PIERROT
- H01 - BASIC ELECTRIC ELEMENTS
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

Fibre amplifiers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical module and erbium-doped fiber amplifier

Systems and methods for diffractive coherent laser combining

Wavelength-variable laser

Tunable broadband random optoelectronic oscillator

Mitigating stimulated brillouin scattering in high power optical am...

All-fiber single-cavity dual-comb for coherent anti-stokes Raman sc...

Optical amplifier, optical amplifier equalizing method, and transmi...

Dual output laser diode

Doped fiber amplifier having pass-through pump laser

Method and system for controlling Raman fiber amplifier

Modular compact high energy laser system

Double-pass optical fibre amplifier and optical-device architectures

Per-span optical fiber nonlinearity compensation using integrated p...

Splice with cladding mode light stripping

Control system and method for laser pump of doped fiber amplifier

System and method for optical strain measurement

High-pulse-contrast fiber laser transmitters

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

Patents Applicationslast 30 patents

UNDERWATER EQUIPMENT AND COMMUNICATION SYSTEM

AMPLIFIERS HAVING DISTRIBUTED PUMPING

OPTICALLY-PUMPED SEMICONDUCTOR WAVEGUIDE AMPLIFIER

SYSTEM FOR FORMING A CONFIGURABLE OPTICAL AMPLIFIER

APPARATUS FOR THE SPATIALLY RESOLVED MEASUREMENT OF A PHYSICAL VARI...

HYBRID-PUMPED FIBER AMPLIFIER

TUNABLE TERAHERTZ BURST MODE FOR PULSED LASER

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...