Fibre compositions or doping with active elements

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H01S3/06716

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Parent Industries

HELECTRICITY H01Electric elements H01SDEVICES USING STIMULATED EMISSION H01S3/00Lasers

Current Industry

H01S3/06716Fibre compositions or doping with active elements

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Output adjustment device for lithotripsy apparatus, suction force g...
- Patent number 12,365,048
- Issue date Jul 22, 2025
- Olympus Corporation
- Yuhei Takata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Extending DAS range in undersea cables using loopbacks
- Patent number 12,360,005
- Issue date Jul 15, 2025
- SubCom, LLC
- Georg Heinrich Mohs
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fiber laser system
- Patent number 12,355,202
- Issue date Jul 8, 2025
- The University of Hong Kong
- Kenneth Kin Yip Wong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for precise signal injection into microelectron...
- Patent number 12,339,317
- Issue date Jun 24, 2025
- Battelle Memorial Institute
- Thomas F. Kent
- H01 - BASIC ELECTRIC ELEMENTS
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
Distributed weak grating array sensing system and method with multi...
- Patent number 12,308,597
- Issue date May 20, 2025
- Nanjing University
- Feng Wang
- G01 - MEASURING TESTING
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
Structure, method for manufacturing structure, laser device, and la...
- Patent number 12,288,958
- Issue date Apr 29, 2025
- Fujikura Ltd.
- Tomohisa Endo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Broadband laser system enhanced in later part of mid infrared spectrum
- Patent number 12,272,920
- Issue date Apr 8, 2025
- Beijing University of Technology
- Pingxue Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fiber, optical amplifier, and optical communications system
- Patent number 12,266,899
- Issue date Apr 1, 2025
- Huawei Technologies Co., Ltd.
- Bo Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mid-infrared optical fibers with enhanced OH-diffusion resistance
- Patent number 12,253,718
- Issue date Mar 18, 2025
- Universite Laval
- Martin Bernier
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radio frequency signal transmission using free space optical commun...
- Patent number 12,244,341
- Issue date Mar 4, 2025
- ATTOCHRON, LLC
- Thomas M. Chaffee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser oscillator
- Patent number 12,230,934
- Issue date Feb 18, 2025
- Hitachi, Ltd.
- Shinichi Saito
- G06 - COMPUTING CALCULATING COUNTING
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
Apparatus and method for generating 780 nm ultrashort-pulsed laser...
- Patent number 12,184,028
- Issue date Dec 31, 2024
- Coherent Scotland Limited
- Lee Cairns
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Medical instrument and method for producing same
- Patent number 12,178,508
- Issue date Dec 31, 2024
- Alleima Karlsruhe GmbH
- Bernd Vogel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gain optical fiber with double-clad fluoride and its preparation me...
- Patent number 12,180,112
- Issue date Dec 31, 2024
- Beijing University of Technology
- Pingxue Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser apparatus
- Patent number 12,184,032
- Issue date Dec 31, 2024
- KIMMON KOHA CO., LTD.
- Yasushi Fujimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Active element added-optical fiber, resonator, and fiber laser device
- Patent number 12,160,077
- Issue date Dec 3, 2024
- Fujikura Ltd.
- Ryoichi Nishimura
- 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
Nanoparticle doping for lasers and amplifiers operating at eye-safe...
- Patent number 12,149,038
- Issue date Nov 19, 2024
- The Government of the United States of America, as represented by the Secreta...
- Colin C. Baker
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Fiber amplifier having dual output laser diode
- Patent number 12,132,290
- Issue date Oct 29, 2024
- II-VI DELAWARE, INC.
- Ian Peter McClean
- H01 - BASIC ELECTRIC ELEMENTS
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
Optical fiber with low thermo-optic coefficient
- Patent number 12,072,521
- Issue date Aug 27, 2024
- The Board of Trustees of the University of Illinois
- Peter D. Dragic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coherent ising machine based on on-chip optical microcavity in whis...
- Patent number 12,074,406
- Issue date Aug 27, 2024
- BEIJING QBOSON QUANTUM TECHNOLOG
- Kai Wen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System, method and computer-readable storage device for controlling...
- Patent number 12,059,204
- Issue date Aug 13, 2024
- GYRUS ACMI, INC.
- Brian M. Talbot
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
All-fiber laser oscillators adopting side-pump signal-and-pump comb...
- Patent number 12,057,673
- Issue date Aug 6, 2024
- Lightel Technologies, Inc.
- Chungho Hsia
- 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
Accurate measurement for guided acoustic-wave Brillouin scattering
- Patent number 12,034,482
- Issue date Jul 9, 2024
- NEC Corporation
- Fatih Yaman
- 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
STRUCTURE, METHOD FOR MANUFACTURING STRUCTURE, LASER DEVICE, AND LA...
- Publication number 20250226634
- Publication date Jul 10, 2025
- FUJIKURA LTD.
- Tomohisa Endo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
STRUCTURE, METHOD FOR MANUFACTURING STRUCTURE, LASER DEVICE, AND LA...
- Publication number 20250226635
- Publication date Jul 10, 2025
- FUJIKURA LTD.
- Tomohisa Endo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and System for High-Speed and High-Resolution Linearized Opt...
- Publication number 20250219347
- Publication date Jul 3, 2025
- II-VI Delaware, Inc.
- Suhas Bhandare
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVEGUIDE AMPLIFIER AND WAVEGUIDE AMPLIFIER FABRICATION METHOD
- Publication number 20250210928
- Publication date Jun 26, 2025
- ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
- Tobias KIPPENBERG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PEDESTAL-FREE, THULIUM-DOPED OPTICAL FIBER
- Publication number 20250149843
- Publication date May 8, 2025
- nLIGHT, Inc.
- Manoj Kanskar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
L++ BAND AMPLIFIER
- Publication number 20250141175
- Publication date May 1, 2025
- II-VI Delaware, Inc.
- Ian Peter McClean
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DUAL-HOP SYSTEM FOR OPTICAL WIRELESS COMMUNICATION
- Publication number 20250125874
- Publication date Apr 17, 2025
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Khurram Karim QURESHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL WAVEGUIDE AMPLIFIERS WITH DOPED SILICON-BASED CORE
- Publication number 20250125577
- Publication date Apr 17, 2025
- HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP.
- Sagi Varghese Mathai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLARIZING OPTIC FOR COHERENT LIDAR
- Publication number 20250123364
- Publication date Apr 17, 2025
- Lumentum Operations LLC
- Daniel John WAHL
- G01 - MEASURING TESTING
Information Patent Application
RARE-EARTH DOPED FIBER, OPTICAL AMPLIFIER, AND METHOD FOR CONTROLLI...
- Publication number 20250118941
- Publication date Apr 10, 2025
- Nippon Telegraph and Telephone Corporation
- Ryota IMADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT BEAM PROCESSOR
- Publication number 20250105579
- Publication date Mar 27, 2025
- WuHan Raycus Fber Laser Technologies Co., Ltd
- Muyao WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PERFORMANCE ENHANCEMENT OF YTTERBIUM-DOPED FIBER AMPLIFIER EMPLOYIN...
- Publication number 20250079787
- Publication date Mar 6, 2025
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Khurram Karim QURESHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DUAL-PORT OPTICAL TRANSMITTING AND RECEIVING MODULE
- Publication number 20250076105
- Publication date Mar 6, 2025
- Molex, LLC
- Yan-Bing Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL AMPLIFICATION SYSTEM
- Publication number 20250062586
- Publication date Feb 20, 2025
- NEC Corporation
- Takeshi TAKEUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPECIALIZED OPTICAL FIBER CLADDING FOR SUPPRESSING MODE COUPLING DU...
- Publication number 20250062585
- Publication date Feb 20, 2025
- OFS FITEL, LLC
- Dan Peter Jakobsen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS OF GENERATING LASER OUTPUTS BASED ON DIFFERENT STATES OF LA...
- Publication number 20250062584
- Publication date Feb 20, 2025
- The Government of the United States of America, as represented by the Secreta...
- Augustus X. Carlson
- 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
PASSIVELY MODE-LOCKED FIBER OSCILLATOR, LASER DEVICE AND NONLINEAR...
- Publication number 20250030217
- Publication date Jan 23, 2025
- TRUMPF LASER GMBH
- Florian GRAF
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fiber Amplifier Having Dual Output Laser Diode
- Publication number 20250030215
- Publication date Jan 23, 2025
- II-VI Delaware, Inc.
- Ian Peter McClean
- H01 - BASIC ELECTRIC ELEMENTS
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
INTRINSICALLY POLARIZED HIGH ENERGY MODE-LOCKED LASER OSCILLATOR OP...
- Publication number 20240429673
- Publication date Dec 26, 2024
- LEUKOS
- Dmitriy GAPONOV
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT AMPLIFICATION DEVICE AND LIGHT AMPLIFICATION METHOD
- Publication number 20240405499
- Publication date Dec 5, 2024
- NEC Corporation
- Hitoshi TAKASHITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PUMPING SYSTEM FOR HIGH-POWER HOLMIUM-DOPED OPTIC FIBRE LASER
- Publication number 20240388054
- Publication date Nov 21, 2024
- UNIVERSITAT DE VALENCIA
- Yury BARMENKOV
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fiber Laser With Reflective Pump Source
- Publication number 20240347998
- Publication date Oct 17, 2024
- Cybel, LLC.
- Jean-Marc Pierre Delavaux
- 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
MULTI BAND, CONTINUOUSLY TUNABLE, ULTRASHORT PULSE FIBER LASER
- Publication number 20240332883
- Publication date Oct 3, 2024
- BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC
- Anthony J. Catanese
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL FIBER AMPLIFIER AND RARE-EARTH ELEMENT DOPED MULTICORE OPTI...
- Publication number 20240322516
- Publication date Sep 26, 2024
- Sumitomo Electric Industries, Ltd.
- Takafumi OHTSUKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM, METHOD AND COMPUTER-READABLE STORAGE DEVICE FOR CONTROLLING...
- Publication number 20240299093
- Publication date Sep 12, 2024
- GYRUS ACMI, INC. D/B/A OLYMPUS SURGICAL TECHNOLOGIES AMERICA
- Brian M. Talbot
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL AMPLIFIER, OPTICAL RELAY, AND OPTICAL COMMUNICATION SYSTEM
- Publication number 20240297475
- Publication date Sep 5, 2024
- NEC Corporation
- Takeshi Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL AMPLIFICATION TRANSMISSION LINE
- Publication number 20240275117
- Publication date Aug 15, 2024
- Sumitomo Electric Industries, Ltd.
- Shigehiro NAGANO
- H01 - BASIC ELECTRIC ELEMENTS

Fibre compositions or doping with active elements

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Output adjustment device for lithotripsy apparatus, suction force g...

Extending DAS range in undersea cables using loopbacks

Fiber laser system

Systems and methods for precise signal injection into microelectron...

Tunable broadband random optoelectronic oscillator

Distributed weak grating array sensing system and method with multi...

Doped fiber amplifier having pass-through pump laser

Structure, method for manufacturing structure, laser device, and la...

Broadband laser system enhanced in later part of mid infrared spectrum

Fiber, optical amplifier, and optical communications system

Mid-infrared optical fibers with enhanced OH-diffusion resistance

Radio frequency signal transmission using free space optical commun...

Laser oscillator

High-pulse-contrast fiber laser transmitters

Apparatus and method for generating 780 nm ultrashort-pulsed laser...

Medical instrument and method for producing same

Gain optical fiber with double-clad fluoride and its preparation me...

Laser apparatus

Active element added-optical fiber, resonator, and fiber laser device

Optically-pumped semiconductor waveguide amplifier

Nanoparticle doping for lasers and amplifiers operating at eye-safe...

Fiber amplifier having dual output laser diode

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

Optical fiber with low thermo-optic coefficient

Coherent ising machine based on on-chip optical microcavity in whis...

System, method and computer-readable storage device for controlling...

All-fiber laser oscillators adopting side-pump signal-and-pump comb...

Extending DAS range in undersea cables using loopbacks

Accurate measurement for guided acoustic-wave Brillouin scattering

Optical amplifier and optical amplification method

Patents Applicationslast 30 patents

STRUCTURE, METHOD FOR MANUFACTURING STRUCTURE, LASER DEVICE, AND LA...

STRUCTURE, METHOD FOR MANUFACTURING STRUCTURE, LASER DEVICE, AND LA...

Method and System for High-Speed and High-Resolution Linearized Opt...

WAVEGUIDE AMPLIFIER AND WAVEGUIDE AMPLIFIER FABRICATION METHOD

PEDESTAL-FREE, THULIUM-DOPED OPTICAL FIBER

L++ BAND AMPLIFIER

DUAL-HOP SYSTEM FOR OPTICAL WIRELESS COMMUNICATION

OPTICAL WAVEGUIDE AMPLIFIERS WITH DOPED SILICON-BASED CORE

POLARIZING OPTIC FOR COHERENT LIDAR

RARE-EARTH DOPED FIBER, OPTICAL AMPLIFIER, AND METHOD FOR CONTROLLI...

LIGHT BEAM PROCESSOR

PERFORMANCE ENHANCEMENT OF YTTERBIUM-DOPED FIBER AMPLIFIER EMPLOYIN...

DUAL-PORT OPTICAL TRANSMITTING AND RECEIVING MODULE

OPTICAL AMPLIFICATION SYSTEM

SPECIALIZED OPTICAL FIBER CLADDING FOR SUPPRESSING MODE COUPLING DU...

METHODS OF GENERATING LASER OUTPUTS BASED ON DIFFERENT STATES OF LA...

OPTICALLY-PUMPED SEMICONDUCTOR WAVEGUIDE AMPLIFIER

PASSIVELY MODE-LOCKED FIBER OSCILLATOR, LASER DEVICE AND NONLINEAR...

Fiber Amplifier Having Dual Output Laser Diode

DEVICE FOR GENERATING LASER WITH ULTRA-NARROW-LINEWIDTH

INTRINSICALLY POLARIZED HIGH ENERGY MODE-LOCKED LASER OSCILLATOR OP...

LIGHT AMPLIFICATION DEVICE AND LIGHT AMPLIFICATION METHOD

PUMPING SYSTEM FOR HIGH-POWER HOLMIUM-DOPED OPTIC FIBRE LASER

Fiber Laser With Reflective Pump Source

EXTENDING DAS RANGE IN UNDERSEA CABLES USING LOOPBACKS

MULTI BAND, CONTINUOUSLY TUNABLE, ULTRASHORT PULSE FIBER LASER

OPTICAL FIBER AMPLIFIER AND RARE-EARTH ELEMENT DOPED MULTICORE OPTI...

SYSTEM, METHOD AND COMPUTER-READABLE STORAGE DEVICE FOR CONTROLLING...

OPTICAL AMPLIFIER, OPTICAL RELAY, AND OPTICAL COMMUNICATION SYSTEM

OPTICAL AMPLIFICATION TRANSMISSION LINE