Cascaded amplifiers

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CPC
H01S3/2316

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Parent Industries

HELECTRICITY H01Electric elements H01SDEVICES USING STIMULATED EMISSION H01S3/00Lasers

Current Industry

H01S3/2316Cascaded amplifiers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Distributed LiDAR systems
- Patent number 12,085,673
- Issue date Sep 10, 2024
- SEYOND, INC.
- Rui Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser crystal with at least two co-dopants
- Patent number 12,046,867
- Issue date Jul 23, 2024
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Patrice Camy
- 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
Methods and systems for aligning master oscillator power amplifier...
- Patent number 11,973,302
- Issue date Apr 30, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd
- Chun-Lin Louis Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser system and method for generating laser pulses with very high...
- Patent number 11,955,766
- Issue date Apr 9, 2024
- AMPLITUDE
- Clemens Honninger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for use in laser shock peening
- Patent number 11,955,763
- Issue date Apr 9, 2024
- Sunrise International, Inc.
- Jeff Dulaney
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wafer processing apparatus and method of manufacturing semiconducto...
- Patent number 11,883,905
- Issue date Jan 30, 2024
- Samsung Electronics Co., Ltd.
- Youngchul Kwon
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Precision light source
- Patent number 11,881,681
- Issue date Jan 23, 2024
- IMRA America, Inc.
- Martin E. Fermann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser
- Patent number 11,876,340
- Issue date Jan 16, 2024
- Shanghai Institute of Microsystem and Information Technology, Chinese Academy...
- Shan Qiao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Turn-up procedure for local and remote amplifiers in an optical system
- Patent number 11,824,581
- Issue date Nov 21, 2023
- Ciena Corporation
- Choudhury A. Al Sayeed
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser beam delivery apparatus for extreme ultra violet light source
- Patent number 11,778,719
- Issue date Oct 3, 2023
- Samsung Electronics Co., Ltd.
- Dohyung Kim
- G02 - OPTICS
Information Patent Grant
Wavelength division multiplexing (WDM) beam source
- Patent number 11,769,983
- Issue date Sep 26, 2023
- Northrop Grumman Systems Corporation
- Gregory D. Goodno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods and systems for generating high peak power laser pulses
- Patent number 11,735,883
- Issue date Aug 22, 2023
- Imagine Optic
- Guillaume Gorju
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Residual gain monitoring and reduction for EUV drive laser
- Patent number 11,737,200
- Issue date Aug 22, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd
- Chun-Lin Louis Chang
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Optical system element, for receiving a pressurised functional fluid
- Patent number 11,721,946
- Issue date Aug 8, 2023
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Lionel Lacampagne
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser system having a multi-stage amplifier and methods of use
- Patent number 11,705,688
- Issue date Jul 18, 2023
- Newport Corporation
- David E. Spence
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical amplification device and optical amplification method
- Patent number 11,677,208
- Issue date Jun 13, 2023
- Fujitsu Limited
- Yusaku Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fiber amplifier and gain adjustment method for fiber amplifier
- Patent number 11,671,179
- Issue date Jun 6, 2023
- Huawei Technologies Co., Ltd.
- Yuanwu Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser amplification method
- Patent number 11,664,636
- Issue date May 30, 2023
- AMPHOS GMBH
- Claus Schnitzler
- 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
Methods and systems for aligning master oscillator power amplifier...
- Patent number 11,588,293
- Issue date Feb 21, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd
- Chun-Lin Louis Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Broadband Tm-doped optical fiber amplifier
- Patent number 11,509,109
- Issue date Nov 22, 2022
- Cybel, LLC.
- Jean-Marc Delavaux
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser device for optical communication, optical communication syste...
- Patent number 11,493,703
- Issue date Nov 8, 2022
- Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
- Lun Kai Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Amplified optical link having a fault-protection capability
- Patent number 11,489,312
- Issue date Nov 1, 2022
- Nokia of America Corporation
- Peter J. Winzer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser apparatus for generating extreme ultraviolet light
- Patent number 11,477,877
- Issue date Oct 18, 2022
- Gigaphoton Inc.
- Hitoshi Nagano
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Distributed lidar systems
- Patent number 11,422,234
- Issue date Aug 23, 2022
- Innovusion, Inc.
- Rui Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-output chirped amplification chain
- Patent number 11,417,997
- Issue date Aug 16, 2022
- Thales
- Paul Jougla
- G02 - OPTICS
Information Patent Grant
Combined laser architecture using wavelength multiplexed seed source
- Patent number 11,411,366
- Issue date Aug 9, 2022
- Northrop Grumman Systems Corporation
- Gregory D. Goodno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-power, rare-earth-doped crystal amplifier based on ultra-low-q...
- Patent number 11,316,319
- Issue date Apr 26, 2022
- IPG Photonics Corporation
- Alex Dergachev
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser light-source apparatus and laser pulse light generating method
- Patent number 11,316,320
- Issue date Apr 26, 2022
- SPECTRONIX CORPORATION
- Joji Okada
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LASER MEDIUM UNIT, LASER AMPLIFICATION DEVICE, AND LASER OSCILLATIO...
- Publication number 20250007231
- Publication date Jan 2, 2025
- Hamamatsu Photonics K.K.
- Takaaki MORITA
- 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
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
METHODS AND SYSTEMS FOR ALIGNING MASTER OSCILLATOR POWER AMPLIFIER...
- Publication number 20240297476
- Publication date Sep 5, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chun-Lin Louis Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND DEVICE FOR GENERATING LASER PULSES
- Publication number 20240255767
- Publication date Aug 1, 2024
- TRUMPF Lasersystems for Semiconductor Manufacturing GmbH
- Joachim SCHULZ
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER DEVICE
- Publication number 20240210713
- Publication date Jun 27, 2024
- LUTRONIC CORPORATION
- Wook Rae CHO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPACT, HIGH POWER MID-WAVE INFRARED (MWIR) LASER SYSTEM
- Publication number 20240162678
- Publication date May 16, 2024
- APPLIED ENERGETICS, INC.
- Alan Kost
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND DEVICE FOR INCREASING USEFUL LIFE OF LASER SYSTEM
- Publication number 20240136783
- Publication date Apr 25, 2024
- IPG PHOTONICS CORPORATION
- Alexey Avdokhin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER DEVICE, LASER OSCILLATION METHOD, AND ELECTRONIC DEVICE MANUF...
- Publication number 20240079844
- Publication date Mar 7, 2024
- Gigaphoton Inc.
- Takashi SHIGA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER DEVICE, LASER CONTROL METHOD, AND ELECTRONIC DEVICE MANUFACTU...
- Publication number 20240072510
- Publication date Feb 29, 2024
- Gigaphoton Inc.
- Takashi SHIGA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Additive Manufacturing System Using Homogenizers and Shaped Amplifiers
- Publication number 20230411923
- Publication date Dec 21, 2023
- Seurat Technologies, Inc.
- Andrew J. Bayramian
- B22 - CASTING POWDER METALLURGY
Information Patent Application
PASSIVE HIGH ENERGY Q-SWITCHED LASER SYSTEM WITH OPTICALLY SYNCHRON...
- Publication number 20230402813
- Publication date Dec 14, 2023
- Candela Corporation
- Xiaoming Shang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS AND SYSTEMS FOR ALIGNING MASTER OSCILLATOR POWER AMPLIFIER...
- Publication number 20230208092
- Publication date Jun 29, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chun-Lin Louis Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Hybrid Optical Parametrically-Oscillating Emitter
- Publication number 20230194412
- Publication date Jun 22, 2023
- Versitech Limited
- Kenneth Kin Yip WONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL PULSE BURST FORMATION APPARATUS AND METHOD
- Publication number 20230170659
- Publication date Jun 1, 2023
- NKT PHOTONICS A/S
- Michael YARROW
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR PULSED LASER BEAM CONTROL IN LASER SHOCK P...
- Publication number 20230098272
- Publication date Mar 30, 2023
- LSP Technologies, Inc.
- Tianyi Michael Yao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AMPLIFIED HOLLOW CORE FIBER TRANSMISSION
- Publication number 20230059478
- Publication date Feb 23, 2023
- OFS FITEL, LLC
- David J DiGiovanni
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Turn-up procedure for local and remote amplifiers in an optical system
- Publication number 20230053180
- Publication date Feb 16, 2023
- CIENA CORPORATION
- Choudhury A. Al Sayeed
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL FIBER AMPLIFICATION SYSTEM AND OPTICAL COMMUNICATION SYSTEM
- Publication number 20230038133
- Publication date Feb 9, 2023
- FURUKAWA ELECTRIC CO., LTD.
- Shigehiro TAKASAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVELENGTH DIVISION MULTIPLEXING (WDM) BEAM SOURCE
- Publication number 20220352688
- Publication date Nov 3, 2022
- Northrop Grumman Systems Corporation
- GREGORY D. GOODNO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SINGLE PUMP, MULTIPLE STAGE POWER AMPLIFIER IN LIDAR APPLICATION
- Publication number 20220337019
- Publication date Oct 20, 2022
- Innovusion, Inc.
- Peng Wan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL AMPLIFIER
- Publication number 20220337025
- Publication date Oct 20, 2022
- Nippon Telegraph and Telephone Corporation
- Shinichi AOZASA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ULTRAFAST PULSE LASER SYSTEM WITH MULTIPLE PULSE DURATION FAST SWITCH
- Publication number 20220294177
- Publication date Sep 15, 2022
- IPG Photonics Corporation
- Alex YUSIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-PULSE-CONTRAST FIBER LASER TRANSMITTERS
- Publication number 20220285904
- Publication date Sep 8, 2022
- Raytheon Company
- Fabio Di Teodoro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER
- Publication number 20220255289
- Publication date Aug 11, 2022
- SHANGHAI INSTITUTE OF MICROSYSTEM AND INFORMATION TECHNOLOGY, CHINESE ACADEMY...
- Shan QIAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SELECTABLE WAVELENGTH CASCADING COHERENT OPTICAL PUMP SOURCES
- Publication number 20220239051
- Publication date Jul 28, 2022
- APPLIED ENERGETICS, INC.
- Stephen William McCahon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER RADAR DEVICE PERFORMING MULTI-STAGE AMPLIFICATION
- Publication number 20220231475
- Publication date Jul 21, 2022
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Hong-Seok SEO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EXTENDING DAS RANGE IN UNDERSEA CABLES USING LOOPBACKS
- Publication number 20220205866
- Publication date Jun 30, 2022
- SubCom, LLC
- Georg Heinrich Mohs
- H01 - BASIC ELECTRIC ELEMENTS
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
LASER CRYSTAL WITH AT LEAST TWO CO-DOPANTS
- Publication number 20210408756
- Publication date Dec 30, 2021
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Patrice CAMY
- H01 - BASIC ELECTRIC ELEMENTS

Cascaded amplifiers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Distributed LiDAR systems

Laser crystal with at least two co-dopants

Extending DAS range in undersea cables using loopbacks

Methods and systems for aligning master oscillator power amplifier...

Laser system and method for generating laser pulses with very high...

Method and apparatus for use in laser shock peening

Wafer processing apparatus and method of manufacturing semiconducto...

Precision light source

Laser

Turn-up procedure for local and remote amplifiers in an optical system

Laser beam delivery apparatus for extreme ultra violet light source

Wavelength division multiplexing (WDM) beam source

Methods and systems for generating high peak power laser pulses

Residual gain monitoring and reduction for EUV drive laser

Optical system element, for receiving a pressurised functional fluid

Laser system having a multi-stage amplifier and methods of use

Optical amplification device and optical amplification method

Fiber amplifier and gain adjustment method for fiber amplifier

Laser amplification method

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

Methods and systems for aligning master oscillator power amplifier...

Broadband Tm-doped optical fiber amplifier

Laser device for optical communication, optical communication syste...

Amplified optical link having a fault-protection capability

Laser apparatus for generating extreme ultraviolet light

Distributed lidar systems

Multi-output chirped amplification chain

Combined laser architecture using wavelength multiplexed seed source

High-power, rare-earth-doped crystal amplifier based on ultra-low-q...

Laser light-source apparatus and laser pulse light generating method

Patents Applicationslast 30 patents

LASER MEDIUM UNIT, LASER AMPLIFICATION DEVICE, AND LASER OSCILLATIO...

EXTENDING DAS RANGE IN UNDERSEA CABLES USING LOOPBACKS

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

METHODS AND SYSTEMS FOR ALIGNING MASTER OSCILLATOR POWER AMPLIFIER...

METHOD AND DEVICE FOR GENERATING LASER PULSES

LASER DEVICE

COMPACT, HIGH POWER MID-WAVE INFRARED (MWIR) LASER SYSTEM

METHOD AND DEVICE FOR INCREASING USEFUL LIFE OF LASER SYSTEM

LASER DEVICE, LASER OSCILLATION METHOD, AND ELECTRONIC DEVICE MANUF...

LASER DEVICE, LASER CONTROL METHOD, AND ELECTRONIC DEVICE MANUFACTU...

Additive Manufacturing System Using Homogenizers and Shaped Amplifiers

PASSIVE HIGH ENERGY Q-SWITCHED LASER SYSTEM WITH OPTICALLY SYNCHRON...

METHODS AND SYSTEMS FOR ALIGNING MASTER OSCILLATOR POWER AMPLIFIER...

Hybrid Optical Parametrically-Oscillating Emitter

OPTICAL PULSE BURST FORMATION APPARATUS AND METHOD

METHOD AND APPARATUS FOR PULSED LASER BEAM CONTROL IN LASER SHOCK P...

AMPLIFIED HOLLOW CORE FIBER TRANSMISSION

Turn-up procedure for local and remote amplifiers in an optical system

OPTICAL FIBER AMPLIFICATION SYSTEM AND OPTICAL COMMUNICATION SYSTEM

WAVELENGTH DIVISION MULTIPLEXING (WDM) BEAM SOURCE

SINGLE PUMP, MULTIPLE STAGE POWER AMPLIFIER IN LIDAR APPLICATION

OPTICAL AMPLIFIER

ULTRAFAST PULSE LASER SYSTEM WITH MULTIPLE PULSE DURATION FAST SWITCH

HIGH-PULSE-CONTRAST FIBER LASER TRANSMITTERS

LASER

SELECTABLE WAVELENGTH CASCADING COHERENT OPTICAL PUMP SOURCES

LASER RADAR DEVICE PERFORMING MULTI-STAGE AMPLIFICATION

EXTENDING DAS RANGE IN UNDERSEA CABLES USING LOOPBACKS

BISMUTH DOPED FIBER AMPLIFIER

LASER CRYSTAL WITH AT LEAST TWO CO-DOPANTS