Feedback control systems

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H01S3/1305

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Parent Industries

HELECTRICITY H01Electric elements H01SDEVICES USING STIMULATED EMISSION H01S3/00Lasers

Current Industry

H01S3/1305Feedback control systems

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method and circuit for reflection cancellation
- Patent number 12,199,398
- Issue date Jan 14, 2025
- The University of British Columbia
- Lukas Chrostowski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Frequency stabilization method and system for tunable light sources...
- Patent number 12,199,407
- Issue date Jan 14, 2025
- Harbin Institute of Technology
- Yisi Dong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser-driven light source with electrodeless ignition
- Patent number 12,176,200
- Issue date Dec 24, 2024
- Hamamatsu Photonics K.K.
- Matthew Partlow
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and system for automatically controlling mode-locking of a o...
- Patent number 12,149,042
- Issue date Nov 19, 2024
- CHONGQING INSTITUTE OF EAST CHINA NORMAL UNIVERSITY
- Heping Zeng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Line narrowed gas laser apparatus, control method therefor, electro...
- Patent number 12,140,869
- Issue date Nov 12, 2024
- Gigaphoton Inc.
- Yousuke Fujimaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser assembly for an optoacoustic probe
- Patent number 12,136,794
- Issue date Nov 5, 2024
- Seno Medical Instruments, Inc.
- Tam Do
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Line narrowed gas laser apparatus, control method therefor, electro...
- Patent number 12,105,426
- Issue date Oct 1, 2024
- Gigaphoton Inc.
- Yousuke Fujimaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical frequency stabilization apparatus for narrow spectral linew...
- Patent number 12,088,062
- Issue date Sep 10, 2024
- Lambda innoVision Inc.
- Jong Pil La
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Driving and stabilization system for pump laser
- Patent number 12,088,057
- Issue date Sep 10, 2024
- CHONGQING INSTITUTE OF EAST CHINA NORMAL UNIVERSITY
- Heping Zeng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compact laser delivery to a qubit ion and a sympathetic cooling ion...
- Patent number 12,079,692
- Issue date Sep 3, 2024
- Quantinuum LLC
- Matthew Bohn
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Photonic-based microwave generator and associated methods
- Patent number 12,080,988
- Issue date Sep 3, 2024
- The Regents of the University of Colorado, a Body Corporate
- Thomas Richard Schibli
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Narrowed-line gas laser apparatus and method for manufacturing elec...
- Patent number 12,068,572
- Issue date Aug 20, 2024
- Gigaphoton Inc.
- Yosuke Fujimaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Adaptive LiDAR scanning techniques for improved frame rate and safety
- Patent number 12,055,631
- Issue date Aug 6, 2024
- The Charles Stark Draper Laboratory, Inc.
- Michael G. Moebius
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical phase locked loops for generating highly-linear frequency c...
- Patent number 12,034,268
- Issue date Jul 9, 2024
- JASR Systems, LLC
- Tianyi Hu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Continuous-wave organic thin-film distributed feedback laser and el...
- Patent number 12,015,248
- Issue date Jun 18, 2024
- Kyushu University, National University Corporation
- Chihaya Adachi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser controller with light path characterization by backscatter de...
- Patent number 12,013,216
- Issue date Jun 18, 2024
- BAE Systems plc
- Leon Paul Skorczewski
- F41 - WEAPONS
Information Patent Grant
Injection-locked laser system
- Patent number 12,015,238
- Issue date Jun 18, 2024
- M SQUARED LASERS LIMITED
- Gareth Thomas Maker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser-driven light source with electrodeless ignition
- Patent number 12,014,918
- Issue date Jun 18, 2024
- Hamamatsu Photonics K.K.
- Matthew Partlow
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods of laser pulse development and maintenance in a compact las...
- Patent number 12,009,631
- Issue date Jun 11, 2024
- Arete' Associates
- Micah Boyd
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Burst statistics data aggregation filter
- Patent number 12,007,696
- Issue date Jun 11, 2024
- Cymer, LLC
- Matthew Minakais
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and system for control of laser emissions for safety
- Patent number 12,009,630
- Issue date Jun 11, 2024
- Quanta Computer Inc.
- Chang-Sheng Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Femtosecond pulse laser apparatus
- Patent number 12,003,073
- Issue date Jun 4, 2024
- Electronics and Telecommunications Research Institute
- Dong Hoon Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Monitoring apparatus for optical amplifier, optical amplifying syst...
- Patent number 11,990,727
- Issue date May 21, 2024
- NEC Corporation
- Emmanuel Le Taillandier De Gabory
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser system with illumination control
- Patent number 11,980,350
- Issue date May 14, 2024
- GYRUS ACMI, INC.
- Kurt G. Shelton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Laser pulse sequence energy correction system and method
- Patent number 11,978,995
- Issue date May 7, 2024
- Hefei Institutes of Physical Science, Chinese Academy of Sciences
- Qing Zang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser apparatus and electronic device manufacturing method
- Patent number 11,978,997
- Issue date May 7, 2024
- Gigaphoton Inc.
- Hirotaka Miyamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coherent beam combination (CBC) systems and methods
- Patent number 11,973,305
- Issue date Apr 30, 2024
- Rafael Advanced Defense Systems Ltd.
- Daniel Golubchik
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable laser
- Patent number 11,973,304
- Issue date Apr 30, 2024
- Acacia Communications, Inc.
- Xue Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photodetection device and laser device
- Patent number 11,940,321
- Issue date Mar 26, 2024
- Fujikura Ltd.
- Shinichi Sakamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Driving current correction method and apparatus for multiple laser...
- Patent number 11,942,754
- Issue date Mar 26, 2024
- GOER OPTICAL TECHNOLOGY CO., LTD.
- Lebao Yang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
INJECTION-LOCKED LASER-BASED BEATNOTE GENERATION PHASE LOCKED TO RE...
- Publication number 20240405503
- Publication date Dec 5, 2024
- Raytheon Company
- Joseph M. Fridlander
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER APPARATUS, METHOD FOR MEASURING SPECTRAL LINEWIDTH, AND METHO...
- Publication number 20240405502
- Publication date Dec 5, 2024
- Gigaphoton Inc.
- Kazuhiro SUZUKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Apparatus, Method and System for Scalable Optical Cavity Locking
- Publication number 20240396285
- Publication date Nov 28, 2024
- NU QUANTUM LTD
- Bethany Foxon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTONIC CHIP ABLE TO EMIT AT LEAST ONE OUTPUT LIGHT EMISSION, AND...
- Publication number 20240396287
- Publication date Nov 28, 2024
- Scintil Photonics
- Sylvie Menezo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER DEVICE AND METHOD OF MANUFACTURING DISPLAY DEVICE USING THE SAME
- Publication number 20240395574
- Publication date Nov 28, 2024
- SAMSUNG DISPLAY CO., LTD.
- DEOKJAE KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYBRID LOCKING ELECTRONICS FOR HIGH-SPEED, HIGH-PRECISION LOCKS TO...
- Publication number 20240332885
- Publication date Oct 3, 2024
- Stable Laser Systems, Inc.
- William David LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS OF LASER PULSE DEVELOPMENT AND MAINTENANCE IN A COMPACT LAS...
- Publication number 20240313500
- Publication date Sep 19, 2024
- Arete Associates
- Micha Boyd
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical Wavelength Measurement Apparatus and Method, Optical Wavele...
- Publication number 20240295437
- Publication date Sep 5, 2024
- Huawei Technologies Co., Ltd
- Lei Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Laser-Driven Light Source with Electrodeless Ignition
- Publication number 20240297035
- Publication date Sep 5, 2024
- HAMAMATSU PHOTONICS K. K.
- Matthew Partlow
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAS CONTROL APPARATUS FOR GAS DISCHARGE STAGE
- Publication number 20240291226
- Publication date Aug 29, 2024
- CYMER, LLC
- Siyu Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD AND SYSTEM FOR CONTROL OF LASER EMISSIONS FOR SAFETY
- Publication number 20240291225
- Publication date Aug 29, 2024
- QUANTA COMPUTER INC.
- Chang-Sheng LIN
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER MICROWAVE FREQUENCY TRANSMISSION METHOD BASED ON LASE...
- Publication number 20240266798
- Publication date Aug 8, 2024
- Xi'an Creation Keji Co., Ltd.
- Yi Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL PHASED ARRAY DYNAMIC BEAM SHAPING WITH NOISE CORRECTION
- Publication number 20240258763
- Publication date Aug 1, 2024
- CIVAN ADVANCED TECHNOLOGIES LTD.
- Eyal SHEKEL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER SYSTEM WITH ILLUMINATION CONTROL
- Publication number 20240245289
- Publication date Jul 25, 2024
- GYRUS ACMI, INC. D/B/A OLYMPUS SURGICAL TECHNOLOGIES AMERICA
- Kurt G. Shelton
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR COMPENSATING A REFERENCE FREQUENCY SHIFT
- Publication number 20240243543
- Publication date Jul 18, 2024
- ADVA Optical Networking SE
- Patrick Berthoud
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Enhancing The Stability Of Quantum Noise Limited Feedback Oscillators
- Publication number 20240235148
- Publication date Jul 11, 2024
- Massachusetts Institute of Technology
- Hudson Alexander Loughlin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Tunable Integrated Reference Cavity for Laser Stabilization and Spe...
- Publication number 20240213735
- Publication date Jun 27, 2024
- The Regents of the University of California
- Andrei Isichenko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Coherent Beam Combination (CBC) Systems and Methods
- Publication number 20240204473
- Publication date Jun 20, 2024
- RAFAEL ADVANCED DEFENSE SYSTEMS LTD.
- Daniel GOLUBCHIK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM FOR DETECTING PULSE DURATION FLUCTUATIONS OF LASER PULSES AN...
- Publication number 20240195141
- Publication date Jun 13, 2024
- Active Fiber Systems GmbH
- Tino EIDAM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Systems and Methods for Performing an Intraocular Procedure for Tre...
- Publication number 20240164944
- Publication date May 23, 2024
- Elios Vision, Inc.
- Johannes Junger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAS LASER DEVICE AND ELECTRONIC DEVICE MANUFACTURING METHOD
- Publication number 20240136787
- Publication date Apr 25, 2024
- Gigaphoton Inc.
- Yousuke FUJIMAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS AND DEVICES FOR LASER BEAM PARAMETERS SENSING AND CONTROL W...
- Publication number 20240088619
- Publication date Mar 14, 2024
- II-VI Delaware, Inc.
- Mikhail A. Vorontsov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Devices and Methods for Carrier Envelope Phase Stabilization of Ult...
- Publication number 20240079846
- Publication date Mar 7, 2024
- Newport Corporation
- Andreas Assion
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROL SYSTEM FOR A LASER SOURCE AND METHOD FOR CONTROLLING AN OUT...
- Publication number 20240055825
- Publication date Feb 15, 2024
- GIP TECHNOLOGY CORPORATION
- Hou-Jen Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANAGING OPTICAL POWER IN A LASER
- Publication number 20240047932
- Publication date Feb 8, 2024
- CIENA CORPORATION
- Claude Gamache
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR MEASURING A TIME DELAY BETWEEN PAIRS OF PU...
- Publication number 20240039235
- Publication date Feb 1, 2024
- Max-Planck-Gesellschaft zur Foerderung der Wissenschaften e.V.
- Alexander WEIGEL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LINE NARROWING MODULE, GAS LASER DEVICE, AND ELECTRONIC DEVICE MANU...
- Publication number 20240039236
- Publication date Feb 1, 2024
- Gigaphoton Inc.
- Hitoshi OHGA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SIGNAL COORDINATED DELIVERY OF LASER THERAPY
- Publication number 20240023796
- Publication date Jan 25, 2024
- GYRUS ACMI, INC., D.B.A. OLYMPUS SURGICAL TECHNOLOGIES AMERICA
- Sergey A. Bukesov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS FOR AND METHOD OF MODULATING A WAVELENGTH OF AN EXCIMER L...
- Publication number 20240006838
- Publication date Jan 4, 2024
- CYMER, LLC
- James Michael Simonelli
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DYNAMIC GAIN EQUALIZATION CONTROL METHOD FOR USE IN EDFA MODULES
- Publication number 20240007190
- Publication date Jan 4, 2024
- Molex, LLC
- Hironori Tachibana
- H01 - BASIC ELECTRIC ELEMENTS

Feedback control systems

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and circuit for reflection cancellation

Frequency stabilization method and system for tunable light sources...

Laser-driven light source with electrodeless ignition

Method and system for automatically controlling mode-locking of a o...

Line narrowed gas laser apparatus, control method therefor, electro...

Laser assembly for an optoacoustic probe

Line narrowed gas laser apparatus, control method therefor, electro...

Optical frequency stabilization apparatus for narrow spectral linew...

Driving and stabilization system for pump laser

Compact laser delivery to a qubit ion and a sympathetic cooling ion...

Photonic-based microwave generator and associated methods

Narrowed-line gas laser apparatus and method for manufacturing elec...

Adaptive LiDAR scanning techniques for improved frame rate and safety

Optical phase locked loops for generating highly-linear frequency c...

Continuous-wave organic thin-film distributed feedback laser and el...

Laser controller with light path characterization by backscatter de...

Injection-locked laser system

Laser-driven light source with electrodeless ignition

Methods of laser pulse development and maintenance in a compact las...

Burst statistics data aggregation filter

Method and system for control of laser emissions for safety

Femtosecond pulse laser apparatus

Monitoring apparatus for optical amplifier, optical amplifying syst...

Laser system with illumination control

Laser pulse sequence energy correction system and method

Laser apparatus and electronic device manufacturing method

Coherent beam combination (CBC) systems and methods

Tunable laser

Photodetection device and laser device

Driving current correction method and apparatus for multiple laser...

Patents Applicationslast 30 patents

INJECTION-LOCKED LASER-BASED BEATNOTE GENERATION PHASE LOCKED TO RE...

LASER APPARATUS, METHOD FOR MEASURING SPECTRAL LINEWIDTH, AND METHO...

Apparatus, Method and System for Scalable Optical Cavity Locking

PHOTONIC CHIP ABLE TO EMIT AT LEAST ONE OUTPUT LIGHT EMISSION, AND...

LASER DEVICE AND METHOD OF MANUFACTURING DISPLAY DEVICE USING THE SAME

HYBRID LOCKING ELECTRONICS FOR HIGH-SPEED, HIGH-PRECISION LOCKS TO...

METHODS OF LASER PULSE DEVELOPMENT AND MAINTENANCE IN A COMPACT LAS...

Optical Wavelength Measurement Apparatus and Method, Optical Wavele...

Laser-Driven Light Source with Electrodeless Ignition

GAS CONTROL APPARATUS FOR GAS DISCHARGE STAGE

METHOD AND SYSTEM FOR CONTROL OF LASER EMISSIONS FOR SAFETY

OPTICAL FIBER MICROWAVE FREQUENCY TRANSMISSION METHOD BASED ON LASE...

OPTICAL PHASED ARRAY DYNAMIC BEAM SHAPING WITH NOISE CORRECTION

LASER SYSTEM WITH ILLUMINATION CONTROL

METHOD AND APPARATUS FOR COMPENSATING A REFERENCE FREQUENCY SHIFT

Enhancing The Stability Of Quantum Noise Limited Feedback Oscillators

Tunable Integrated Reference Cavity for Laser Stabilization and Spe...

Coherent Beam Combination (CBC) Systems and Methods

SYSTEM FOR DETECTING PULSE DURATION FLUCTUATIONS OF LASER PULSES AN...

Systems and Methods for Performing an Intraocular Procedure for Tre...

GAS LASER DEVICE AND ELECTRONIC DEVICE MANUFACTURING METHOD

METHODS AND DEVICES FOR LASER BEAM PARAMETERS SENSING AND CONTROL W...

Devices and Methods for Carrier Envelope Phase Stabilization of Ult...

CONTROL SYSTEM FOR A LASER SOURCE AND METHOD FOR CONTROLLING AN OUT...

MANAGING OPTICAL POWER IN A LASER

METHOD AND APPARATUS FOR MEASURING A TIME DELAY BETWEEN PAIRS OF PU...

LINE NARROWING MODULE, GAS LASER DEVICE, AND ELECTRONIC DEVICE MANU...

SIGNAL COORDINATED DELIVERY OF LASER THERAPY

APPARATUS FOR AND METHOD OF MODULATING A WAVELENGTH OF AN EXCIMER L...

DYNAMIC GAIN EQUALIZATION CONTROL METHOD FOR USE IN EDFA MODULES