Distributed Bragg reflector lasers (DBR-lasers)

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H01S5/125

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

Current Industry

H01S5/125Distributed Bragg reflector lasers (DBR-lasers)

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Patents Grantslast 30 patents

Information Patent Grant
Tunable semiconductor laser device
- Patent number 12,348,003
- Issue date Jul 1, 2025
- II-VI DELAWARE, INC.
- Jan-Olof Wesstroem
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated multistripe laser and modulator
- Patent number 12,322,927
- Issue date Jun 3, 2025
- HRL Laboratories, LLC
- Daniel Yap
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Single-mode hybrid III-V on silicon laser of simplified construction
- Patent number 12,261,410
- Issue date Mar 25, 2025
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Sylvie Menezo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Devices comprising distributed bragg reflectors and methods of maki...
- Patent number 12,255,265
- Issue date Mar 18, 2025
- Tito Busani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser comprising a distributed Bragg mirror and production method t...
- Patent number 12,244,119
- Issue date Mar 4, 2025
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Vincent Reboud
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Master-oscillator power-amplifier (MOPA) light source with optical...
- Patent number 12,228,650
- Issue date Feb 18, 2025
- Luminar Technologies, Inc.
- Joseph G. LaChapelle
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Laser diode and manufacturing method of the same
- Patent number 12,224,553
- Issue date Feb 11, 2025
- Electronics and Telecommunications Research Institute
- Su Hwan Oh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser having tapered region
- Patent number 12,224,554
- Issue date Feb 11, 2025
- FREEDOM PHOTONICS LLC
- Gordon Barbour Morrison
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor optical device and method of manufacturing the same
- Patent number 12,224,557
- Issue date Feb 11, 2025
- Sumitomo Electric Industries, Ltd.
- Naoki Fujiwara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting apparatus and projector
- Patent number 12,199,408
- Issue date Jan 14, 2025
- Seiko Epson Corporation
- Hiroki Nishioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Injection locked high-power low-noise integrated laser array
- Patent number 12,189,135
- Issue date Jan 7, 2025
- Infinera Corporation
- Ashish Bhardwaj
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Synthesized aperiodic gratings and method of manufacture
- Patent number 12,174,370
- Issue date Dec 24, 2024
- National Research Council of Canada
- Mohamed Rahim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ultra-low noise, highly stable single-mode operation, high power, B...
- Patent number 12,166,332
- Issue date Dec 10, 2024
- ColdQuanta, Inc.
- Paul A Morton
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser with hexagonal semiconductor microdisk
- Patent number 12,155,175
- Issue date Nov 26, 2024
- Soochow University
- Bing Cao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser comprising a loop resonator
- Patent number 12,142,894
- Issue date Nov 12, 2024
- Imec VZW
- Geert Morthier
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical cavity surface emitting device with a buried index guiding...
- Patent number 12,136,798
- Issue date Nov 5, 2024
- The Regents of the University of California
- Constance J. Chang-Hasnain
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical device
- Patent number 12,095,227
- Issue date Sep 17, 2024
- Nippon Telegraph and Telephone Corporation
- Suguru Yamaoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable laser with active material on at least one end for monitori...
- Patent number 12,095,228
- Issue date Sep 17, 2024
- FREEDOM PHOTONICS LLC
- Gordon Barbour Morrison
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-wavelength laser generator using ring filter
- Patent number 12,088,060
- Issue date Sep 10, 2024
- Intel Corporation
- Karan Mehta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device and projector
- Patent number 12,080,992
- Issue date Sep 3, 2024
- Seiko Epson Corporation
- Takafumi Noda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical waveguide device and laser apparatus including the same
- Patent number 12,068,576
- Issue date Aug 20, 2024
- Electronics and Telecommunications Research Institute
- Oh Kee Kwon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser
- Patent number 12,068,579
- Issue date Aug 20, 2024
- Nippon Telegraph and Telephone Corporation
- Erina Kanno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor lasers with improved frequency modulation response
- Patent number 12,040,597
- Issue date Jul 16, 2024
- Teraxion Inc.
- Sylvain Boudreau
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser
- Patent number 12,027,818
- Issue date Jul 2, 2024
- Nippon Telegraph and Telephone Corporation
- Erina Kanno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Waveguide heater
- Patent number 11,994,716
- Issue date May 28, 2024
- Rockley Photonics Limited
- James Dongyoon Oh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical device and method of forming the same
- Patent number 11,962,128
- Issue date Apr 16, 2024
- Nanyang Technological University
- Donguk Nam
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser device on the basis of a photonic crystal having pillar-shape...
- Patent number 11,955,773
- Issue date Apr 9, 2024
- Forschungsverbund Berlin e.V.
- Ivano Giuntoni
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making a distributed Bragg mirror
- Patent number 11,942,328
- Issue date Mar 26, 2024
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Maryse Fournier
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavelength-tunable laser and optical module
- Patent number 11,909,173
- Issue date Feb 20, 2024
- Furukawa Electric Co., Ltd.
- Kazuaki Kiyota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Narrow linewidth laser
- Patent number 11,901,699
- Issue date Feb 13, 2024
- SUZHOU INSTITUTE OF NANO-TECH AND NANO-BIONICS (SINANO) , CHINESE ACADEMY OF...
- Ruiying Zhang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CONVERSION ELEMENT WITH POROUS LAYER
- Publication number 20250233384
- Publication date Jul 17, 2025
- Lumileds LLC
- Hans-Helmut BECHTEL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NANO BESSEL LASER BEAM EMITTER AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20250226641
- Publication date Jul 10, 2025
- SOUTHERN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Xiaowei SUN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SINGLE FREQUENCY LASER FOR HEAT ASSISTED MAGNETIC RECORDING AND OTH...
- Publication number 20250218461
- Publication date Jul 3, 2025
- SEAGATE TECHNOLOGY LLC
- Vivek Krishnamurthy
- G11 - INFORMATION STORAGE
Information Patent Application
LASER SOURCE HAVING A PLURALITY OF SPECTRAL LINES SEPARATED BY A DE...
- Publication number 20250183613
- Publication date Jun 5, 2025
- SCINTIL PHOTONICS
- Sylvie Menezo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TENSILE STRAINED SEMICONDUCTOR PHOTON EMISSION AND DETECTION DEVICE...
- Publication number 20250167523
- Publication date May 22, 2025
- Acorn Semi, LLC
- Paul A. Clifton
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
QUANTUM DOT DISTRIBUTED REFLECTOR LASER
- Publication number 20250167524
- Publication date May 22, 2025
- Toshihiko Makino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TENSILE STRAINED SEMICONDUCTOR PHOTON EMISSION AND DETECTION DEVICE...
- Publication number 20250158362
- Publication date May 15, 2025
- Acorn Semi, LLC
- Paul A. Clifton
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL SEMICONDUCTOR DEVICE
- Publication number 20250149857
- Publication date May 8, 2025
- Lumentum Operations LLC
- Masaru ONGA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOW-DIVERGENCE MULTI-JUNCTION VCSEL
- Publication number 20250079795
- Publication date Mar 6, 2025
- Shenzhen Raysees AI Technology Co., Ltd.
- Jianyang Zhao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISTRIBUTED FEEDBACK LASERS AND METHODS FOR FABRICATING SUCH LASERS
- Publication number 20250047068
- Publication date Feb 6, 2025
- ALMAE TECHNOLOGIES
- Hélène Debregeas
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED PHOTONIC DEVICES AND SYSTEMS WITH THERMAL DRIFT COMPENSA...
- Publication number 20250038487
- Publication date Jan 30, 2025
- Intel Corporation
- Duanni Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TUNABLE LASER WITH ACTIVE MATERIAL ON AT LEAST ONE END FOR MONITORI...
- Publication number 20250023327
- Publication date Jan 16, 2025
- Freedom Photonics LLC
- Gordon Barbour Morrison
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER APPARATUS, METHOD FOR CONTROLLING WAVELENGTH OF LASER LIGHT F...
- Publication number 20240429679
- Publication date Dec 26, 2024
- Gigaphoton Inc.
- Seiji NOGIWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON PHOTONICS DISTRIBUTED REFLECTOR LASER
- Publication number 20240429681
- Publication date Dec 26, 2024
- Toshihiko Makino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER APPARATUS AND METHOD FOR MANUFACTURING ELECTRONIC DEVICES
- Publication number 20240429672
- Publication date Dec 26, 2024
- Gigaphoton Inc.
- Seiji NOGIWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHASE MODULATION DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME
- Publication number 20240419050
- Publication date Dec 19, 2024
- Samsung Electronics Co., Ltd.
- Junghyun PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC DEVICE AND METHOD FOR CONTROLLING SENSOR
- Publication number 20240415425
- Publication date Dec 19, 2024
- Samsung Electronics Co., Ltd.
- Minho PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL TRANSCEIVER SYSTEM AND LASER DIODE DEVICE THEREOF
- Publication number 20240396293
- Publication date Nov 28, 2024
- Wistron Corporation
- Huang-Yu LIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTOELECTRONIC DEVICES COMPRISING BURIED WIDE BANDGAP HIGH THERMAL...
- Publication number 20240388061
- Publication date Nov 21, 2024
- HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP.
- Sagi Mathai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light Emitting Device And Projector
- Publication number 20240380174
- Publication date Nov 14, 2024
- SEIKO EPSON CORPORATION
- Takafumi NODA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH POWER GALLIUM AND NITROGEN CONTAINING LASER DIODE DEVICES WITH...
- Publication number 20240380187
- Publication date Nov 14, 2024
- KYOCERA SLD Laser, Inc.
- James W. Raring
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASERS WITH IMPROVED FREQUENCY MODULATION RESPONSE
- Publication number 20240356305
- Publication date Oct 24, 2024
- TERAXION INC.
- Sylvain BOUDREAU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER
- Publication number 20240332897
- Publication date Oct 3, 2024
- Lumentum Operations LLC
- Atsushi NAKAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVELENGTH-TUNABLE LIGHT SOURCE DEVICE, OPTICAL TRANSCEIVER, AND WA...
- Publication number 20240333395
- Publication date Oct 3, 2024
- NEC Corporation
- Atsushi KOZATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BROAD-BANDWIDTH LASER WITH REDUCED MODE BEATING
- Publication number 20240291237
- Publication date Aug 29, 2024
- Axalume, Inc.
- Ashok V. Krishnamoorthy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED OPTOELECTRONIC DEVICE WITH OPTICAL INTERCONNECT STRUCTUR...
- Publication number 20240266801
- Publication date Aug 8, 2024
- IHP GmbH-Innovations for High Performance Microelectronics/Leibniz-Instit.für...
- Karsten VOIGT
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ISOLATION USED FOR INTEGRATED OPTICAL SINGLE MODE LASERS
- Publication number 20240258766
- Publication date Aug 1, 2024
- Freedom Photonics LLC
- Gordon Barbour Morrison
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISTRIBUTED REFLECTOR LASER DIODE AND METHOD FOR MANUFACTURING THE...
- Publication number 20240243549
- Publication date Jul 18, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Su Hwan OH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ON-CHIP OPTICAL SYNTHESIZER
- Publication number 20240201563
- Publication date Jun 20, 2024
- California Institute of Technology
- Luis M. Ledezma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER WITH METAL PULL-BACK DBR GRATING
- Publication number 20240170920
- Publication date May 23, 2024
- MACOM Technology Solutions Holdings, Inc.
- Yifan JIANG
- H01 - BASIC ELECTRIC ELEMENTS

Distributed Bragg reflector lasers (DBR-lasers)

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Tunable semiconductor laser device

Integrated multistripe laser and modulator

Single-mode hybrid III-V on silicon laser of simplified construction

Devices comprising distributed bragg reflectors and methods of maki...

Laser comprising a distributed Bragg mirror and production method t...

Master-oscillator power-amplifier (MOPA) light source with optical...

Laser diode and manufacturing method of the same

Laser having tapered region

Semiconductor optical device and method of manufacturing the same

Light emitting apparatus and projector

Injection locked high-power low-noise integrated laser array

Synthesized aperiodic gratings and method of manufacture

Ultra-low noise, highly stable single-mode operation, high power, B...

Laser with hexagonal semiconductor microdisk

Laser comprising a loop resonator

Vertical cavity surface emitting device with a buried index guiding...

Optical device

Tunable laser with active material on at least one end for monitori...

Multi-wavelength laser generator using ring filter

Light emitting device and projector

Optical waveguide device and laser apparatus including the same

Semiconductor laser

Semiconductor lasers with improved frequency modulation response

Semiconductor laser

Waveguide heater

Optical device and method of forming the same

Laser device on the basis of a photonic crystal having pillar-shape...

Method of making a distributed Bragg mirror

Wavelength-tunable laser and optical module

Narrow linewidth laser

Patents Applicationslast 30 patents

CONVERSION ELEMENT WITH POROUS LAYER

NANO BESSEL LASER BEAM EMITTER AND METHOD FOR MANUFACTURING THE SAME

SINGLE FREQUENCY LASER FOR HEAT ASSISTED MAGNETIC RECORDING AND OTH...

LASER SOURCE HAVING A PLURALITY OF SPECTRAL LINES SEPARATED BY A DE...

TENSILE STRAINED SEMICONDUCTOR PHOTON EMISSION AND DETECTION DEVICE...

QUANTUM DOT DISTRIBUTED REFLECTOR LASER

TENSILE STRAINED SEMICONDUCTOR PHOTON EMISSION AND DETECTION DEVICE...

OPTICAL SEMICONDUCTOR DEVICE

LOW-DIVERGENCE MULTI-JUNCTION VCSEL

DISTRIBUTED FEEDBACK LASERS AND METHODS FOR FABRICATING SUCH LASERS

INTEGRATED PHOTONIC DEVICES AND SYSTEMS WITH THERMAL DRIFT COMPENSA...

TUNABLE LASER WITH ACTIVE MATERIAL ON AT LEAST ONE END FOR MONITORI...

LASER APPARATUS, METHOD FOR CONTROLLING WAVELENGTH OF LASER LIGHT F...

SILICON PHOTONICS DISTRIBUTED REFLECTOR LASER

LASER APPARATUS AND METHOD FOR MANUFACTURING ELECTRONIC DEVICES

PHASE MODULATION DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME

ELECTRONIC DEVICE AND METHOD FOR CONTROLLING SENSOR

OPTICAL TRANSCEIVER SYSTEM AND LASER DIODE DEVICE THEREOF

OPTOELECTRONIC DEVICES COMPRISING BURIED WIDE BANDGAP HIGH THERMAL...

Light Emitting Device And Projector

HIGH POWER GALLIUM AND NITROGEN CONTAINING LASER DIODE DEVICES WITH...

SEMICONDUCTOR LASERS WITH IMPROVED FREQUENCY MODULATION RESPONSE

SEMICONDUCTOR LASER

WAVELENGTH-TUNABLE LIGHT SOURCE DEVICE, OPTICAL TRANSCEIVER, AND WA...

BROAD-BANDWIDTH LASER WITH REDUCED MODE BEATING

INTEGRATED OPTOELECTRONIC DEVICE WITH OPTICAL INTERCONNECT STRUCTUR...

ISOLATION USED FOR INTEGRATED OPTICAL SINGLE MODE LASERS

DISTRIBUTED REFLECTOR LASER DIODE AND METHOD FOR MANUFACTURING THE...

ON-CHIP OPTICAL SYNTHESIZER

SEMICONDUCTOR LASER WITH METAL PULL-BACK DBR GRATING