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
Devices and methods for carrier envelope phase stabilization of ult...
- Patent number 12,355,203
- Issue date Jul 8, 2025
- Newport Corporation
- Andreas Assion
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas laser apparatus and electronic device manufacturing method
- Patent number 12,355,204
- Issue date Jul 8, 2025
- Gigaphoton Inc.
- Keisuke Ishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable laser assembly
- Patent number 12,322,926
- Issue date Jun 3, 2025
- Thorlabs Quantum Electronics, Inc.
- Peter J. S. Heim
- 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
Systems and methods for performing an intraocular procedure for tre...
- Patent number 12,318,330
- Issue date Jun 3, 2025
- ELIOS VISION, INC.
- Johannes Junger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mitigating stimulated brillouin scattering in high power optical am...
- Patent number 12,322,922
- Issue date Jun 3, 2025
- II-VI DELAWARE, INC.
- Martin R. Williams
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable laser
- Patent number 12,308,602
- Issue date May 20, 2025
- Acacia Communications, Inc.
- Xue Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavelength locker
- Patent number 12,308,601
- Issue date May 20, 2025
- Acacia Communications, Inc.
- Long Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser device and electronic device manufacturing method
- Patent number 12,300,962
- Issue date May 13, 2025
- Gigaphoton Inc.
- Takahito Kumazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Measurement of pulsed laser output using optical detection of duty...
- Patent number 12,290,312
- Issue date May 6, 2025
- Alcon Inc.
- Gerald David Bacher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and system for controlling Raman fiber amplifier
- Patent number 12,294,195
- Issue date May 6, 2025
- Accelink Technologies Co., Ltd.
- Hao Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and controller for stabilization of injection-locked laser d...
- Patent number 12,294,197
- Issue date May 6, 2025
- Keysight Technologies, Inc.
- Marco Cassinerio
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and system for control of laser emissions for safety
- Patent number 12,288,960
- Issue date Apr 29, 2025
- Quanta Computer Inc.
- Chang-Sheng Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical fiber microwave frequency transmission method based on lase...
- Patent number 12,278,457
- Issue date Apr 15, 2025
- XI'AN CREATION KEJI CO., LTD.
- Yi Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control method and system for stabilizing excimer laser pulse energy
- Patent number 12,261,407
- Issue date Mar 25, 2025
- Beijing Rslaser Opto-Electronics Technology Co., Ltd.
- Zebin Feng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable laser assembly and method of control
- Patent number 12,261,413
- Issue date Mar 25, 2025
- Thorlabs Quantum Electronics, Inc.
- Peter J. S. Heim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coherent beam combination (CBC) systems and methods
- Patent number 12,249,803
- Issue date Mar 11, 2025
- Rafael Advanced Defense Systems Ltd.
- Daniel Golubchik
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fast intensity stabilization of multiple controller beams with cont...
- Patent number 12,237,641
- Issue date Feb 25, 2025
- IONQ, INC.
- Jonathan Albert Mizrahi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Splice with cladding mode light stripping
- Patent number 12,235,467
- Issue date Feb 25, 2025
- nLIGHT, Inc.
- Chris A. Rivera
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Beam scanning methods for improved eye safety in LiDAR systems
- Patent number 12,235,362
- Issue date Feb 25, 2025
- The Charles Stark Draper Laboratory, Inc.
- Michael G. Moebius
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Line narrowing module, gas laser apparatus, and method for manufact...
- Patent number 12,224,549
- Issue date Feb 11, 2025
- Gigaphoton Inc.
- Junichi Maekawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Exposure system, laser control parameter production method, and ele...
- Patent number 12,216,409
- Issue date Feb 4, 2025
- Gigaphoton Inc.
- Koichi Fujii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual optical frequency comb light-emitting device
- Patent number 12,212,112
- Issue date Jan 28, 2025
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Tasuku Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
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

Patents Applicationslast 30 patents

Information Patent Application
LASER DEVICE AND ELECTRONIC DEVICE MANUFACTURING METHOD
- Publication number 20250233382
- Publication date Jul 17, 2025
- Gigaphoton Inc.
- Takamitsu KOMAKI
- H01 - BASIC ELECTRIC ELEMENTS
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
ALL-OPTICAL LOCKING AND SYNCHRONIZATION OF A MICRORESONATOR FREQUEN...
- Publication number 20250202186
- Publication date Jun 19, 2025
- University of Maryland, College Park
- Gregory Moille
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL CIRCUIT FOR COMPENSATING OPTICAL LEAD FLUCTUATIONS IN AN RFOG
- Publication number 20250189312
- Publication date Jun 12, 2025
- Honeywell International Inc.
- Glen A. Sanders
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ADAPTIVE LIDAR SCANNING TECHNIQUES FOR IMPROVED FRAME RATE AND SAFETY
- Publication number 20250180744
- Publication date Jun 5, 2025
- The Charles Stark Draper Laboratories, Inc.
- Christopher Bessette
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LINE NARROWING LASER DEVICE, AND ELECTRONIC DEVICE MANUFACTURING ME...
- Publication number 20250174960
- Publication date May 29, 2025
- Gigaphoton Inc.
- Masakazu HATTORI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND METHOD FOR DYNAMIC HBEAM SHAPED LASER COUPLED TO OPTICAL...
- Publication number 20250149848
- Publication date May 8, 2025
- Blue Laser Fusion, Inc.
- Trevor E. COHEN
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Atomic Clock System and Frequency Stabilization Device
- Publication number 20250123595
- Publication date Apr 17, 2025
- Shimadzu Corporation
- Yusuke HISAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER DEVICE
- Publication number 20250096516
- Publication date Mar 20, 2025
- Panasonic Intellectual Property Management Co., Ltd.
- TASUKU NAKAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE FOR MEASURING CARRIER-ENVELOPE PHASE, STABILIZED LIGHT SOURC...
- Publication number 20250062588
- Publication date Feb 20, 2025
- TOHOKU UNIVERSITY
- Yohei KAWAKAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Frequency Stabilization Device and Atomic Clock Device
- Publication number 20250047055
- Publication date Feb 6, 2025
- Shimadzu Corporation
- Yusuke HISAI
- H01 - BASIC ELECTRIC ELEMENTS
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

Feedback control systems

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Devices and methods for carrier envelope phase stabilization of ult...

Gas laser apparatus and electronic device manufacturing method

Tunable laser assembly

Tunable broadband random optoelectronic oscillator

Systems and methods for performing an intraocular procedure for tre...

Mitigating stimulated brillouin scattering in high power optical am...

Tunable laser

Wavelength locker

Laser device and electronic device manufacturing method

Measurement of pulsed laser output using optical detection of duty...

Method and system for controlling Raman fiber amplifier

System and controller for stabilization of injection-locked laser d...

Method and system for control of laser emissions for safety

Optical fiber microwave frequency transmission method based on lase...

Control method and system for stabilizing excimer laser pulse energy

Tunable laser assembly and method of control

Coherent beam combination (CBC) systems and methods

Fast intensity stabilization of multiple controller beams with cont...

Splice with cladding mode light stripping

Beam scanning methods for improved eye safety in LiDAR systems

Line narrowing module, gas laser apparatus, and method for manufact...

Exposure system, laser control parameter production method, and ele...

Dual optical frequency comb light-emitting device

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...

Patents Applicationslast 30 patents

LASER DEVICE AND ELECTRONIC DEVICE MANUFACTURING METHOD

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

ALL-OPTICAL LOCKING AND SYNCHRONIZATION OF A MICRORESONATOR FREQUEN...

OPTICAL CIRCUIT FOR COMPENSATING OPTICAL LEAD FLUCTUATIONS IN AN RFOG

ADAPTIVE LIDAR SCANNING TECHNIQUES FOR IMPROVED FRAME RATE AND SAFETY

LINE NARROWING LASER DEVICE, AND ELECTRONIC DEVICE MANUFACTURING ME...

SYSTEM AND METHOD FOR DYNAMIC HBEAM SHAPED LASER COUPLED TO OPTICAL...

Atomic Clock System and Frequency Stabilization Device

LASER DEVICE

DEVICE FOR MEASURING CARRIER-ENVELOPE PHASE, STABILIZED LIGHT SOURC...

Frequency Stabilization Device and Atomic Clock Device

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...