Fibre compositions or doping with active elements

Industry

CPC
H01S3/06716

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H01Electric elements H01SDEVICES USING STIMULATED EMISSION H01S3/00Lasers

Current Industry

H01S3/06716Fibre compositions or doping with active elements

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

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
Information Patent Grant
Medical laser apparatus and system
- Patent number 12,023,096
- Issue date Jul 2, 2024
- GYRUS ACMI, INC.
- Kurt G. Shelton
- 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
Endoscope unclogging system and method
- Patent number 12,016,626
- Issue date Jun 25, 2024
- GYRUS ACMI, INC.
- Kurt G. Shelton
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for preventing feedback light of a laser
- Patent number 12,019,273
- Issue date Jun 25, 2024
- Wuhan Raycus Fiber Laser Technologies Co., Ltd.
- Jianhong Shi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
All-fiber optical vortex laser based on resonance of orbital angula...
- Patent number 12,015,235
- Issue date Jun 18, 2024
- South China University of Technology
- Jiulin Gan
- 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
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
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

Patents Applicationslast 30 patents

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
Information Patent Application
2.8 MICROMETER AND 3.5 MICROMETER DUAL-WAVELENGTH MID-INFRAREDFIBER...
- Publication number 20240275120
- Publication date Aug 15, 2024
- TIANJIN UNIVERSITY
- Wei SHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ENDOSCOPE UNCLOGGING SYSTEM AND METHOD
- Publication number 20240261026
- Publication date Aug 8, 2024
- GYRUS ACMI, INC. D/B/A OLYMPUS SURGICAL TECHNOLOGIES AMERICA
- Kurt G. Shelton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MEDICAL LASER APPARATUS AND SYSTEM
- Publication number 20240252245
- Publication date Aug 1, 2024
- GYRUS ACMI, INC., D.B.A. OLYMPUS SURGICAL TECHNOLOGIES AMERICA
- Kurt G. Shelton
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL SIGNAL AMPLIFICATION
- Publication number 20240258758
- Publication date Aug 1, 2024
- Fujitsu Limited
- Youichi AKASAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FIBER LASER
- Publication number 20240258759
- Publication date Aug 1, 2024
- FUJIKURA LTD.
- Ryoichi Nishimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COHERENT ISING MACHINE BASED ON ON-CHIP OPTICAL MICROCAVITY IN WHIS...
- Publication number 20240222926
- Publication date Jul 4, 2024
- BEIJING QBOSON QUANTUM TECHNOLOGY CO., LTD.
- Kai WEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR GENERATING OPTICAL FREQUENCY COMBS AND SOL...
- Publication number 20240204475
- Publication date Jun 20, 2024
- Korea Advanced Institute of Science and Technology
- Hansuek LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Efficient Integrated Multimode Amplifiers for Scalable Long-Haul SD...
- Publication number 20240195138
- Publication date Jun 13, 2024
- The Board of Trustees of the Leland Stanford Junior University
- Joseph M. KAHN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Amplified Spontaneous Emission Source Operational In Two Micron Wav...
- Publication number 20240178630
- Publication date May 30, 2024
- Cybel, LLC.
- Wiktor Tomasz Walasik
- H01 - BASIC ELECTRIC ELEMENTS

Fibre compositions or doping with active elements

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Medical laser apparatus and system

Octave-spanning soliton comb

Endoscope unclogging system and method

Method for preventing feedback light of a laser

All-fiber optical vortex laser based on resonance of orbital angula...

Submarine network device

Degassing-free underwater dissolved carbon dioxide detection device...

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

Patents Applicationslast 30 patents

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

2.8 MICROMETER AND 3.5 MICROMETER DUAL-WAVELENGTH MID-INFRAREDFIBER...

ENDOSCOPE UNCLOGGING SYSTEM AND METHOD

MEDICAL LASER APPARATUS AND SYSTEM

OPTICAL SIGNAL AMPLIFICATION

FIBER LASER

COHERENT ISING MACHINE BASED ON ON-CHIP OPTICAL MICROCAVITY IN WHIS...

APPARATUS AND METHOD FOR GENERATING OPTICAL FREQUENCY COMBS AND SOL...

Efficient Integrated Multimode Amplifiers for Scalable Long-Haul SD...

Amplified Spontaneous Emission Source Operational In Two Micron Wav...