by monitoring the optical output parameters

Industry

CPC
H01S5/0683

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Parent Industries

HELECTRICITY H01Electric elements H01SDEVICES USING STIMULATED EMISSION H01S5/00Semiconductor lasers

Current Industry

H01S5/0683by monitoring the optical output parameters

Industries

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
Fiber optic voltage conditioning
- Patent number 12,163,773
- Issue date Dec 10, 2024
- iSenseCloud, Inc.
- An-Dien Nguyen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser system and electronic device manufacturing method
- Patent number 12,160,085
- Issue date Dec 3, 2024
- Gigaphoton Inc.
- Taisuke Miura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting module including enhanced eye-safety feature
- Patent number 12,155,171
- Issue date Nov 26, 2024
- ams International AG
- Miguel Bruno Vaello Paños
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor optical device and optical transceiver module
- Patent number 12,136,797
- Issue date Nov 5, 2024
- Lumentum Operations LLC
- Takafumi Taniguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and device for detecting absolute or relative temperature an...
- Patent number 12,123,800
- Issue date Oct 22, 2024
- Adtran Networks SE
- Benjamin Wohlfeil
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit substrate light coupler
- Patent number 12,107,390
- Issue date Oct 1, 2024
- Ultra Communications, Inc.
- Charles B. Kuznia
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Enhanced eye-safe laser based lighting
- Patent number 12,100,932
- Issue date Sep 24, 2024
- Jabil Inc.
- Tony Gijbels
- 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
Light source device and lighting device
- Patent number 12,018,805
- Issue date Jun 25, 2024
- NUVOTON TECHNOLOGY CORPORATION JAPAN
- Kazuhiko Yamanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Eye safe optical modules
- Patent number 12,021,349
- Issue date Jun 25, 2024
- Vixar, Inc.
- Klein L. Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tailoring of high power VCSEL arrays
- Patent number 12,015,245
- Issue date Jun 18, 2024
- II-VI DELAWARE, INC.
- Giuseppe Tandoi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface emission laser driving method and surface emission laser de...
- Patent number 12,009,638
- Issue date Jun 11, 2024
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Osamu Maeda
- 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
Method and apparatus for matching impedance of optical components u...
- Patent number 11,996,669
- Issue date May 28, 2024
- OE SOLUTIONS AMERICA, INC.
- Moon Soo Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical scanning device, image-forming apparatus, and control method
- Patent number 11,984,702
- Issue date May 14, 2024
- SHARP KABUSHIKI KAISHA
- Kazutaka Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical semiconductor device and control method of the same
- Patent number 11,984,699
- Issue date May 14, 2024
- Sumitomo Electric Device Innovations, Inc.
- Hiromitsu Kawamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-source drive device and light-emitting device
- Patent number 11,973,314
- Issue date Apr 30, 2024
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Hayato Kamizuru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser drive device and method of manufacturing the same
- Patent number 11,962,123
- Issue date Apr 16, 2024
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Hirohisa Yasukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser fiber-to-target distance control
- Patent number 11,957,410
- Issue date Apr 16, 2024
- GYRUS ACMI, INC.
- Sergey A. Bukesov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control device and method for laser device and laser measurement de...
- Patent number 11,955,771
- Issue date Apr 9, 2024
- NORTHWEST INSTRUMENT INC.
- Chao Zhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Proximity sensor including light shielding walls
- Patent number 11,940,533
- Issue date Mar 26, 2024
- Rohm Co., Ltd.
- Yoshitsugu Uedaira
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser projector with two laser diodes
- Patent number 11,936,161
- Issue date Mar 19, 2024
- Lap GmbH Laser Applikationen
- Hans-Peter Werner
- G02 - OPTICS
Information Patent Grant
Power monitoring approach for VCSELS and VCSEL arrays
- Patent number 11,894,658
- Issue date Feb 6, 2024
- Vixar, Inc.
- Klein L. Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light source module allowing differential control according to dist...
- Patent number 11,888,289
- Issue date Jan 30, 2024
- NAMUGA, CO., LTD.
- Jun Youb Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compact narrow-linewidth integrated laser
- Patent number 11,870,216
- Issue date Jan 9, 2024
- The Trustees of Columbia University In the City of New York
- Brian Stern
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
External-cavity laser with reduced frequency noise
- Patent number 11,855,416
- Issue date Dec 26, 2023
- Fiber Sense Limited
- Gideon Yoffe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and device for detecting absolute or relative temperature an...
- Patent number 11,846,559
- Issue date Dec 19, 2023
- Adtran Networks SE
- Benjamin Wohlfeil
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power monitoring approach for VCSELS and VCSEL arrays
- Patent number 11,848,538
- Issue date Dec 19, 2023
- Vixar, Inc.
- Klein L. Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light source module for emitting high density beam and method for c...
- Patent number 11,843,221
- Issue date Dec 12, 2023
- NAMUGA, CO., LTD.
- Jun Youb Lee
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20250023321
- Publication date Jan 16, 2025
- Rohm Co., Ltd.
- Yoshinori TANAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR BEAM COMBINATION OF TAPERED DIODE LASERS AN...
- Publication number 20250015563
- Publication date Jan 9, 2025
- Freedom Photonics LLC
- Jenna Nicole Campbell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MONITOR UNIT AND OPTICAL MODULE
- Publication number 20250007243
- Publication date Jan 2, 2025
- Sumitomo Electric Industries, Ltd.
- Yuna OKINA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DRIVING DEVICE, DRIVING METHOD, AND LIGHT EMITTING DEVICE
- Publication number 20240339812
- Publication date Oct 10, 2024
- Sony Semiconductor Solutions Corporation
- SUGURU KAMADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT SOURCE DEVICE AND ELECTRONIC APPARATUS
- Publication number 20240332895
- Publication date Oct 3, 2024
- SONY GROUP CORPORATION
- TOMOHIRO MAKINO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER CALIBRATION AND STABILIZATION ALGORITHM FOR MICROSCOPY DEVICE
- Publication number 20240332896
- Publication date Oct 3, 2024
- Honeywell International Inc.
- Kaligaselvi LENIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER DRIVER
- Publication number 20240322519
- Publication date Sep 26, 2024
- Analog Devices International Unlimited Company
- Jonathan Ephraim David Hurwitz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Systems and Methods for Laser Stabilization
- Publication number 20240322523
- Publication date Sep 26, 2024
- The Regents of the University of California
- Daniel J. Blumenthal
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-POWER COHERENT SEMICONDUCTOR OPTICAL AMPLIFIER ARRAY
- Publication number 20240322528
- Publication date Sep 26, 2024
- University of Central Florida Research Foundation, Inc.
- GUIFANG LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE AND METHOD FOR CONTROLLING A LIGHT SOURCE IN A MICROSCOPE
- Publication number 20240305061
- Publication date Sep 12, 2024
- CARL ZEISS MICROSCOPY GMBH
- Stefan WILHELM
- H01 - BASIC ELECTRIC ELEMENTS
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
LASER DIODE ARRANGEMENT, METHOD OF OPERATING A LASER DIODE AND SCAN...
- Publication number 20240275130
- Publication date Aug 15, 2024
- Nearfield Instruments B.V.
- Taras PISKUNOV
- G01 - MEASURING TESTING
Information Patent Application
Synchronization of mode-locked lasers
- Publication number 20240222934
- Publication date Jul 4, 2024
- Cyber-Ridge Ltd.
- Eyal Wohlgemuth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING WAVELENGTH OF OPTICAL MODULE,...
- Publication number 20240170916
- Publication date May 23, 2024
- Accelink Technologies Co., Ltd.
- Lei MU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A LASER DIODE LIGHTING CIRCUIT
- Publication number 20240162680
- Publication date May 16, 2024
- SIGNIFY HOLDING B.V.
- MATTHIAS WENDT
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER FIBER-TO-TARGET DISTANCE CONTROL
- Publication number 20240156527
- Publication date May 16, 2024
- GYRUS ACMI, INC. D/B/A OLYMPUS SURGICAL TECHNOLOGIES AMERICA
- Sergey A. Bukesov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL TRANSMITTER
- Publication number 20240154386
- Publication date May 9, 2024
- Sumitomo Electric Industries, Ltd.
- Satoshi YOSHIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Optical Integrated Device
- Publication number 20240128716
- Publication date Apr 18, 2024
- Nippon Telegraph and Telephone Corporation
- Yasuhiko Nakanishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE EMITTING ELEMENT, METHOD FOR DETECTING OPTIC CHARACTERISTIC...
- Publication number 20240120709
- Publication date Apr 11, 2024
- SONY GROUP CORPORATION
- EIJI NAKAYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER AUTOMATIC COMPENSATION CONTROL DEVICE, LASER PROCESSING SYSTE...
- Publication number 20240106197
- Publication date Mar 28, 2024
- Industrial Technology Research Institute
- Jia-You WANG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and Device for Detecting Absolute or Relative Temperature an...
- Publication number 20240085267
- Publication date Mar 14, 2024
- Adtran Networks SE
- Benjamin Wohlfeil
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL DEVICE AND OPTICAL TRANSMITTER
- Publication number 20240006846
- Publication date Jan 4, 2024
- FUJITSU OPTICAL COMPONENTS LIMITED
- Toshio ISHII
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER APPARATUS AND LASER APPARATUS CONTROL METHOD
- Publication number 20240006847
- Publication date Jan 4, 2024
- FURUKAWA ELECTRIC CO., LTD.
- Akihisa KONDO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Device and a Method for Powering Laser Projectors
- Publication number 20230418141
- Publication date Dec 28, 2023
- INUITIVE LTD.
- Mishel IVGI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL ELEMENT DISPLACEMENT DETECTION CIRCUIT
- Publication number 20230411928
- Publication date Dec 21, 2023
- STMicroelectronics (Research and Development) Limited
- Steven COLLINS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER OSCILLATOR AND DIRECT DIODE LASER PROCESSING APPARATUS PROVID...
- Publication number 20230378717
- Publication date Nov 23, 2023
- Panasonic Intellectual Property Management Co., Ltd.
- Yuta KUROSAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Tunable Light Source and Control Method
- Publication number 20230378718
- Publication date Nov 23, 2023
- Nippon Telegraph and Telephone Corporation
- Yuta Ueda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER SYSTEM
- Publication number 20230361527
- Publication date Nov 9, 2023
- Maradin Ltd.
- Gad YEARIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CALIBRATION APPARATUS, LASER BEAM EMISSION CIRCUIT AND ELECTRONIC D...
- Publication number 20230318260
- Publication date Oct 5, 2023
- SUTENG INNOVATION TECHNOLOGY CO., LTD.
- Yanmin LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SELF-CALIBRATING DRIVER CIRCUIT
- Publication number 20230299556
- Publication date Sep 21, 2023
- ams Sensors Asia Pte. Ltd.
- Rahim AKBARI-DILMAGHANI
- H01 - BASIC ELECTRIC ELEMENTS

by monitoring the optical output parameters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and circuit for reflection cancellation

Fiber optic voltage conditioning

Laser system and electronic device manufacturing method

Light emitting module including enhanced eye-safety feature

Semiconductor optical device and optical transceiver module

Method and device for detecting absolute or relative temperature an...

Circuit substrate light coupler

Enhanced eye-safe laser based lighting

Driving and stabilization system for pump laser

Light source device and lighting device

Eye safe optical modules

Tailoring of high power VCSEL arrays

Surface emission laser driving method and surface emission laser de...

Method and system for control of laser emissions for safety

Method and apparatus for matching impedance of optical components u...

Optical scanning device, image-forming apparatus, and control method

Optical semiconductor device and control method of the same

Light-source drive device and light-emitting device

Semiconductor laser drive device and method of manufacturing the same

Laser fiber-to-target distance control

Control device and method for laser device and laser measurement de...

Proximity sensor including light shielding walls

Laser projector with two laser diodes

Power monitoring approach for VCSELS and VCSEL arrays

Light source module allowing differential control according to dist...

Compact narrow-linewidth integrated laser

External-cavity laser with reduced frequency noise

Method and device for detecting absolute or relative temperature an...

Power monitoring approach for VCSELS and VCSEL arrays

Light source module for emitting high density beam and method for c...

Patents Applicationslast 30 patents

SEMICONDUCTOR LIGHT EMITTING DEVICE

SYSTEMS AND METHODS FOR BEAM COMBINATION OF TAPERED DIODE LASERS AN...

MONITOR UNIT AND OPTICAL MODULE

DRIVING DEVICE, DRIVING METHOD, AND LIGHT EMITTING DEVICE

LIGHT SOURCE DEVICE AND ELECTRONIC APPARATUS

LASER CALIBRATION AND STABILIZATION ALGORITHM FOR MICROSCOPY DEVICE

LASER DRIVER

Systems and Methods for Laser Stabilization

HIGH-POWER COHERENT SEMICONDUCTOR OPTICAL AMPLIFIER ARRAY

DEVICE AND METHOD FOR CONTROLLING A LIGHT SOURCE IN A MICROSCOPE

METHOD AND SYSTEM FOR CONTROL OF LASER EMISSIONS FOR SAFETY

LASER DIODE ARRANGEMENT, METHOD OF OPERATING A LASER DIODE AND SCAN...

Synchronization of mode-locked lasers

METHOD AND APPARATUS FOR CONTROLLING WAVELENGTH OF OPTICAL MODULE,...

A LASER DIODE LIGHTING CIRCUIT

LASER FIBER-TO-TARGET DISTANCE CONTROL

OPTICAL TRANSMITTER

Semiconductor Optical Integrated Device

SURFACE EMITTING ELEMENT, METHOD FOR DETECTING OPTIC CHARACTERISTIC...

LASER AUTOMATIC COMPENSATION CONTROL DEVICE, LASER PROCESSING SYSTE...

Method and Device for Detecting Absolute or Relative Temperature an...

OPTICAL DEVICE AND OPTICAL TRANSMITTER

LASER APPARATUS AND LASER APPARATUS CONTROL METHOD

Device and a Method for Powering Laser Projectors

OPTICAL ELEMENT DISPLACEMENT DETECTION CIRCUIT

LASER OSCILLATOR AND DIRECT DIODE LASER PROCESSING APPARATUS PROVID...

Tunable Light Source and Control Method

LASER SYSTEM

CALIBRATION APPARATUS, LASER BEAM EMISSION CIRCUIT AND ELECTRONIC D...

SELF-CALIBRATING DRIVER CIRCUIT