with bidirectional pumping

Industry

CPC
H01S3/094011

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Parent Industries

HELECTRICITY H01Electric elements H01SDEVICES USING STIMULATED EMISSION H01S3/00Lasers

Current Industry

H01S3/094011with bidirectional pumping

Industries

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Patents Grantslast 30 patents

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
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
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
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
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
Information Patent Grant
Light source for Raman amplification, light source system for Raman...
- Patent number 11,652,329
- Issue date May 16, 2023
- Furukawa Electric Co., Ltd.
- Haruki Ogoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavelength-variable laser
- Patent number 11,605,935
- Issue date Mar 14, 2023
- Furukawa Electric Co., Ltd.
- Junji Yoshida
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Wavelength-variable laser
- Patent number 11,581,706
- Issue date Feb 14, 2023
- Furukawa Electric Co., Ltd.
- Junji Yoshida
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Bidirectional and configurable directional Raman pumping apparatus
- Patent number 11,476,938
- Issue date Oct 18, 2022
- Xieon Networks S.a.r.l.
- Tiago Mestre
- 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
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
L-band optical fiber amplifier with pumping balance
- Patent number 11,245,242
- Issue date Feb 8, 2022
- Accelink Technologies Co., Ltd.
- Chengpeng Fu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical fiber amplifier system and methods of using same
- Patent number 11,158,990
- Issue date Oct 26, 2021
- Nufern
- Daniel J. Creeden
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tailor distributed amplification for fiber sensing
- Patent number 11,085,800
- Issue date Aug 10, 2021
- PRISMA PHOTONICS LTD.
- Eitan Rowen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ultra short pulse fiber pre-amplifier system for large-core fibers
- Patent number 10,998,688
- Issue date May 4, 2021
- Trumpf Laser GmbH
- Dirk Sutter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical amplifier
- Patent number 10,971,888
- Issue date Apr 6, 2021
- Mitsubishi Electric Corporation
- Hiroshi Miura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light source for Raman amplification, light source system for Raman...
- Patent number 10,938,175
- Issue date Mar 2, 2021
- Furukawa Electric Co., Ltd.
- Haruki Ogoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavelength-variable laser
- Patent number 10,938,183
- Issue date Mar 2, 2021
- Furukawa Electric Co., Ltd.
- Junji Yoshida
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical amplifying systems and methods
- Patent number 10,879,665
- Issue date Dec 29, 2020
- Nufern
- Clemence Jollivet
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical fiber laser device
- Patent number 10,862,262
- Issue date Dec 8, 2020
- Furukawa Electric Co., Ltd.
- Koji Kajiwara
- G02 - OPTICS
Information Patent Grant
Optical amplifier
- Patent number 10,855,044
- Issue date Dec 1, 2020
- Molex, LLC
- Fengqing Zhou
- G02 - OPTICS
Information Patent Grant
Optical fiber and fiber laser
- Patent number 10,833,470
- Issue date Nov 10, 2020
- Fujikura Ltd.
- Ryokichi Matsumoto
- G02 - OPTICS
Information Patent Grant
Extending system reach of unrepeated systems using cascaded amplifiers
- Patent number 10,741,992
- Issue date Aug 11, 2020
- NEC Corporation
- Ezra Ip
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical fiber laser device
- Patent number 10,530,117
- Issue date Jan 7, 2020
- Furukawa Electric Co., Ltd.
- Koji Kajiwara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavelength-variable laser
- Patent number 10,511,150
- Issue date Dec 17, 2019
- Furukawa Electric Co., Ltd.
- Junji Yoshida
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Tailor distributed amplification for fiber sensing
- Patent number 10,451,448
- Issue date Oct 22, 2019
- PRISMA PHOTONICS LTD.
- Eitan Rowen
- G01 - MEASURING TESTING
Information Patent Grant
Fiber-optic amplifier
- Patent number 10,348,051
- Issue date Jul 9, 2019
- Luminar Technologies, Inc.
- Lawrence Shah
- G02 - OPTICS
Information Patent Grant
Fiber laser system and method of outputting laser beam
- Patent number 10,250,009
- Issue date Apr 2, 2019
- Fujikura Ltd.
- Masahiro Kashiwagi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pump power modulation in a feed-forward control for suppressing pow...
- Patent number 10,177,522
- Issue date Jan 8, 2019
- Xieon Networks S.a.r.l.
- Lutz Rapp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical isolator
- Patent number 10,048,520
- Issue date Aug 14, 2018
- Gwangju Institute of Science and Technology
- Bok-Hyeon Kim
- G02 - OPTICS

Patents Applicationslast 30 patents

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
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
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
Quantum Current Transformer Based on Bidirectional Light Compensation
- Publication number 20240356298
- Publication date Oct 24, 2024
- ANHUI GUOSHENG QUANTUM TECHNOLOGY CO., LTD.
- Bowen ZHAO
- B82 - NANO-TECHNOLOGY
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
WAVELENGTH-VARIABLE LASER
- Publication number 20240291240
- Publication date Aug 29, 2024
- FURUKAWA ELECTRIC CO., LTD.
- Junji YOSHIDA
- B82 - NANO-TECHNOLOGY
Information Patent Application
FIBER LASER
- Publication number 20240258759
- Publication date Aug 1, 2024
- FUJIKURA LTD.
- Ryoichi Nishimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH BRIGHTNESS PUMP-SIGNAL COMBINER WITH BIDIRECTIONALLY TAPERED S...
- Publication number 20240250493
- Publication date Jul 25, 2024
- Lumentum Operations LLC
- Gongwen ZHU
- 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
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 AMPLIFICATION APPARATUS, AND MODE DIVISION MULTIPLEXING SYS...
- Publication number 20230318733
- Publication date Oct 5, 2023
- Huawei Technologies Co., Ltd
- Qiang GUO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL AMPLIFICATION DEVICE AND OPTICAL AMPLIFICATION METHOD
- Publication number 20230163552
- Publication date May 25, 2023
- NEC Corporation
- Hitoshi TAKESHITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BIDIRECTIONAL MODE-LOCKED FIBER LASER AND ASSOCIATED METHODS
- Publication number 20230113927
- Publication date Apr 13, 2023
- The Reg. of the Univ. of Colorado, a body corp.
- Shu-Wei Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FIBER LASER APPARATUS
- Publication number 20230059340
- Publication date Feb 23, 2023
- FUJIKURA LTD.
- Takuya Kurihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Degassing-Free Underwater Dissolved Carbon Dioxide Detection Device...
- Publication number 20230052245
- Publication date Feb 16, 2023
- Ocean University of China
- Fupeng Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FIBER LASER DEVICE
- Publication number 20230029967
- Publication date Feb 2, 2023
- FANUC CORPORATION
- Tetsuhisa TAKAZANE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL AMPLIFICATION APPARATUS
- Publication number 20220285903
- Publication date Sep 8, 2022
- FUJIKURA LTD.
- Hiroyuki Kusaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL DEVICE AND LASER APPARATUS
- Publication number 20220140563
- Publication date May 5, 2022
- FUJIKURA LTD.
- Tomoki Funatsu
- G02 - OPTICS
Information Patent Application
BISMUTH DOPED FIBER AMPLIFIER
- Publication number 20220052502
- Publication date Feb 17, 2022
- OFS FITEL, LLC
- Jiawei Luo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Efficient In-Band Pumping of Holmium-Doped Optical Fiber Amplifiers
- Publication number 20220021173
- Publication date Jan 20, 2022
- Cybel, LLC.
- Robert E. Tench
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICALLY-PUMPED SEMICONDUCTOR WAVEGUIDE AMPLIFIER
- Publication number 20210242653
- Publication date Aug 5, 2021
- University of Central Florida Research Foundation, Inc.
- Guifang Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPPOSING PUMP STRUCTURE FOR TWIN 980-NM PUMP LASERS IN EDFA
- Publication number 20210234325
- Publication date Jul 29, 2021
- Accelink Technologies Co., Ltd.
- Zhenyu Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT SOURCE FOR RAMAN AMPLIFICATION, LIGHT SOURCE SYSTEM FOR RAMAN...
- Publication number 20210184419
- Publication date Jun 17, 2021
- FURUKAWA ELECTRIC CO., LTD.
- Haruki OGOSHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TAILOR DISTRIBUTED AMPLIFICATION FOR FIBER SENSING
- Publication number 20200284622
- Publication date Sep 10, 2020
- PRISMA PHOTONICS LTD.
- Eitan Rowen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
L-BAND OPTICAL FIBER AMPLIFIER WITH PUMPING BALANCE
- Publication number 20200153191
- Publication date May 14, 2020
- ACCELINK TECHNOLOGIES CO., LTD.
- Chengpeng FU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FIBER LASER, SUPPLY METHOD, AND MANUFACTURING METHOD
- Publication number 20200036154
- Publication date Jan 30, 2020
- FUJIKURA LTD.
- Huy Khanh Nguyen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL AMPLIFIER, OPTICAL NETWORK INCLUDING THE SAME, AND METHOD F...
- Publication number 20190140418
- Publication date May 9, 2019
- NEC Corporation
- Emmanuel LE TAILLANDIER DE GABORY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TAILOR DISTRIBUTED AMPLIFICATION FOR FIBER SENSING
- Publication number 20190101419
- Publication date Apr 4, 2019
- PRISMA PHOTONICS LTD.
- Eitan Rowen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BIDIRECTIONAL AND CONFIGURABLE DIRECTIONAL RAMAN PUMPING APPARATUS
- Publication number 20190097726
- Publication date Mar 28, 2019
- Xieon Networks S.a.r.l.
- Tiago MESTRE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

with bidirectional pumping

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Wavelength-variable laser

Optically-pumped semiconductor waveguide amplifier

Wavelength-variable laser

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

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

Light source for Raman amplification, light source system for Raman...

Wavelength-variable laser

Wavelength-variable laser

Bidirectional and configurable directional Raman pumping apparatus

Optical amplifier and control method therefor

Optical amplifier, optical network including the same, and method f...

L-band optical fiber amplifier with pumping balance

Optical fiber amplifier system and methods of using same

Tailor distributed amplification for fiber sensing

Ultra short pulse fiber pre-amplifier system for large-core fibers

Optical amplifier

Light source for Raman amplification, light source system for Raman...

Wavelength-variable laser

Optical amplifying systems and methods

Optical fiber laser device

Optical amplifier

Optical fiber and fiber laser

Extending system reach of unrepeated systems using cascaded amplifiers

Optical fiber laser device

Wavelength-variable laser

Tailor distributed amplification for fiber sensing

Fiber-optic amplifier

Fiber laser system and method of outputting laser beam

Pump power modulation in a feed-forward control for suppressing pow...

Optical isolator

Patents Applicationslast 30 patents

LIGHT BEAM PROCESSOR

OPTICALLY-PUMPED SEMICONDUCTOR WAVEGUIDE AMPLIFIER

HYBRID-PUMPED FIBER AMPLIFIER

Quantum Current Transformer Based on Bidirectional Light Compensation

MULTI BAND, CONTINUOUSLY TUNABLE, ULTRASHORT PULSE FIBER LASER

WAVELENGTH-VARIABLE LASER

FIBER LASER

HIGH BRIGHTNESS PUMP-SIGNAL COMBINER WITH BIDIRECTIONALLY TAPERED S...

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

OPTICAL AMPLIFIER

EXCITATION DEVICE FOR OPTICAL AMPLIFIER

OPTICAL AMPLIFICATION APPARATUS, AND MODE DIVISION MULTIPLEXING SYS...

OPTICAL AMPLIFICATION DEVICE AND OPTICAL AMPLIFICATION METHOD

BIDIRECTIONAL MODE-LOCKED FIBER LASER AND ASSOCIATED METHODS

FIBER LASER APPARATUS

Degassing-Free Underwater Dissolved Carbon Dioxide Detection Device...

FIBER LASER DEVICE

OPTICAL AMPLIFICATION APPARATUS

OPTICAL DEVICE AND LASER APPARATUS

BISMUTH DOPED FIBER AMPLIFIER

Efficient In-Band Pumping of Holmium-Doped Optical Fiber Amplifiers

OPTICALLY-PUMPED SEMICONDUCTOR WAVEGUIDE AMPLIFIER

OPPOSING PUMP STRUCTURE FOR TWIN 980-NM PUMP LASERS IN EDFA

LIGHT SOURCE FOR RAMAN AMPLIFICATION, LIGHT SOURCE SYSTEM FOR RAMAN...

TAILOR DISTRIBUTED AMPLIFICATION FOR FIBER SENSING

L-BAND OPTICAL FIBER AMPLIFIER WITH PUMPING BALANCE

FIBER LASER, SUPPLY METHOD, AND MANUFACTURING METHOD

OPTICAL AMPLIFIER, OPTICAL NETWORK INCLUDING THE SAME, AND METHOD F...

TAILOR DISTRIBUTED AMPLIFICATION FOR FIBER SENSING

BIDIRECTIONAL AND CONFIGURABLE DIRECTIONAL RAMAN PUMPING APPARATUS