with DFB-structure

Industry

CPC
H01S5/06258

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

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

Current Industry

H01S5/06258with DFB-structure

Industries

Patents Grantslast 30 patents

Information Patent Grant
Laser device
- Patent number 12,062,884
- Issue date Aug 13, 2024
- Electronics and Telecommunications Research Institute
- Oh Kee Kwon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative bias to improve phase noise
- Patent number 11,901,698
- Issue date Feb 13, 2024
- Lumentum Technology UK Limited
- Selina Farwell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Intelligent subsystem
- Patent number 11,849,265
- Issue date Dec 19, 2023
- Mohammad A. Mazed
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Intelligent subsystem in a access networks
- Patent number 11,843,903
- Issue date Dec 12, 2023
- Mohammad A. Mazed
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Intelligent subsystem
- Patent number 11,838,702
- Issue date Dec 5, 2023
- Mohammad A. Mazed
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Intelligent subsystem
- Patent number 11,818,520
- Issue date Nov 14, 2023
- Mohammad A. Mazed
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Intelligent subsystem in access networks
- Patent number 11,818,521
- Issue date Nov 14, 2023
- Mohammad A. Mazed
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Directly modulated laser
- Patent number 11,784,464
- Issue date Oct 10, 2023
- II-VI DELAWARE, INC.
- Yasuhiro Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photonic circuit with hybrid III-V on silicon active section with i...
- Patent number 11,670,912
- Issue date Jun 6, 2023
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Théo Verolet
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser
- Patent number 11,557,876
- Issue date Jan 17, 2023
- Nippon Telegraph and Telephone Corporation
- Nikolaos-Panteleimon Diamantopoulos
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Intelligent subsystem
- Patent number 11,533,549
- Issue date Dec 20, 2022
- Mohammad A. Mazed
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for tuning emission wavelength of laser device
- Patent number 11,437,777
- Issue date Sep 6, 2022
- Sumitomo Electric Device Innovations, Inc.
- Hirokazu Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vernier effect DBR lasers incorporating integrated tuning elements
- Patent number 11,437,779
- Issue date Sep 6, 2022
- Ross M. Audet
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Intelligent subsystem
- Patent number 11,405,706
- Issue date Aug 2, 2022
- Mohammad A. Mazed
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser
- Patent number 11,374,380
- Issue date Jun 28, 2022
- Horiba, Ltd.
- Tomoji Terakado
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Acousto-optic tuning of lasers
- Patent number 11,264,777
- Issue date Mar 1, 2022
- Pranalytica, Inc.
- C. Kumar N. Patel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
DFB with weak optical feedback
- Patent number 11,251,585
- Issue date Feb 15, 2022
- II-VI DELAWARE, INC.
- Yasuhiro Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Two-kappa DBR laser
- Patent number 11,233,375
- Issue date Jan 25, 2022
- II-VI DELAWARE, INC.
- Yasuhiro Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Intelligent subsystem in access networks
- Patent number 11,178,474
- Issue date Nov 16, 2021
- Mohammad A. Mazed
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
INP-based monolithic integrated chaotic semiconductor laser chip ca...
- Patent number 11,152,763
- Issue date Oct 19, 2021
- Taiyuan University Of Technology
- Mingjiang Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor optical device
- Patent number 11,128,102
- Issue date Sep 21, 2021
- Mitsubishi Electric Corporation
- Ayumi Fuchida
- G02 - OPTICS
Information Patent Grant
Acousto-optic tuning of lasers
- Patent number 10,998,690
- Issue date May 4, 2021
- Pranalytica, Inc.
- C. Kumar N. Patel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Intelligent subsystem
- Patent number 10,945,054
- Issue date Mar 9, 2021
- Mohammad A. Mazed
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing a light source and light source
- Patent number 10,944,235
- Issue date Mar 9, 2021
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Vincent Reboud
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Distributed reflector laser
- Patent number 10,944,241
- Issue date Mar 9, 2021
- II-VI DELAWARE, INC.
- Yasuhiro Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Intelligent subsystem
- Patent number 10,945,055
- Issue date Mar 9, 2021
- Mohammad A. Mazed
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fabricating an elctro-absorption modulated laser and ele...
- Patent number 10,923,879
- Issue date Feb 16, 2021
- Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung E.V.
- Martin Moehrle
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-frequency transmission line and optical circuit
- Patent number 10,866,439
- Issue date Dec 15, 2020
- Nippon Telegraph and Telephone Corporation
- Shigeru Kanazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Intelligent subsystem in access networks
- Patent number 10,841,672
- Issue date Nov 17, 2020
- Mohammad A. Mazed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intelligent subsystem
- Patent number 10,841,673
- Issue date Nov 17, 2020
- Mohammad A. Mazed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
BANDWITH ENHANCED DFB+R LITE LASER
- Publication number 20240047939
- Publication date Feb 8, 2024
- II-VI Delaware, Inc.
- Yasuhiro Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER FOR PREVENTING HOLE BURNING EFFECT
- Publication number 20240022042
- Publication date Jan 18, 2024
- Lumentum Japan, Inc.
- Atsushi NAKAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DFB WITH WEAK OPTICAL FEEDBACK
- Publication number 20220140569
- Publication date May 5, 2022
- II-VI Delaware, Inc.
- Yasuhiro Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Acousto-Optic Tuning of Lasers
- Publication number 20210257806
- Publication date Aug 19, 2021
- Pranalytica, Inc.
- C. Kumar N. Patel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Laser
- Publication number 20210184427
- Publication date Jun 17, 2021
- Nippon Telegraph and Telephone Corporation
- Nikolaos-Panteleimon Diamantopoulos
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DFB WITH WEAK OPTICAL FEEDBACK
- Publication number 20210098967
- Publication date Apr 1, 2021
- II-VI Delaware, Inc.
- Yasuhiro Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTONIC CIRCUIT WITH HYBRID III-V ON SILICON ACTIVE SECTION WITH I...
- Publication number 20210083456
- Publication date Mar 18, 2021
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Théo Verolet
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INP-Based Monolithic Integrated Chaotic Semiconductor Laser Chip Ca...
- Publication number 20200412092
- Publication date Dec 31, 2020
- Taiyuan University Of Technology
- Mingjiang Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Intelligent subsystem
- Publication number 20200296489
- Publication date Sep 17, 2020
- Mohammad A. Mazed
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Acousto-Optic Tuning of Lasers
- Publication number 20200244031
- Publication date Jul 30, 2020
- Pranalytica, Inc.
- C. Kumar N. Patel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISTRIBUTED REFLECTOR LASER
- Publication number 20200044415
- Publication date Feb 6, 2020
- Finisar Corporation
- Yasuhiro Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL TRANSMITTER, OPTICAL TRANSCEIVER, AND METHOD OF MANUFACTURI...
- Publication number 20200044414
- Publication date Feb 6, 2020
- Sumitomo Electric Industries, Ltd.
- Tomoyuki FUNADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVELENGTH TUNABLE LASER MODULE AND METHOD OF CONTROLLING WAVELENGT...
- Publication number 20190221998
- Publication date Jul 18, 2019
- FURUKAWA ELECTRIC CO., LTD.
- Masayoshi NISHITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Acousto-Optic Tuning of Lasers
- Publication number 20190207360
- Publication date Jul 4, 2019
- Pranalytica, Inc.
- C. Kumar N. Patel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISTRIBUTED REFLECTOR LASER
- Publication number 20190140422
- Publication date May 9, 2019
- Finisar Corporation
- Yasuhiro Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROCESS OF FORMING EPITAXIAL SUBSTRATE AND SEMICONDUCTOR OPTICAL DE...
- Publication number 20180212400
- Publication date Jul 26, 2018
- Sumitomo Electric Industries, Ltd.
- Toshimitsu Kaneko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-FREQUENCY TRANSMISSION LINE AND OPTICAL CIRCUIT
- Publication number 20180067341
- Publication date Mar 8, 2018
- Shigeru Kanazawa
- G02 - OPTICS
Information Patent Application
METHOD TO TUNE EMISSION WAVELENGTH OF WAVELENGTH TUNABLE LASER APPA...
- Publication number 20180048117
- Publication date Feb 15, 2018
- SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
- Hirokazu TANAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTOELECTRONIC COMPONENT FOR GENERATING AND RADIATING A MICROWAVE-F...
- Publication number 20170358901
- Publication date Dec 14, 2017
- THALES
- Frédéric VAN DIJK
- G02 - OPTICS
Information Patent Application
Access communication subsystem with object/intelligent appliance-to...
- Publication number 20170272847
- Publication date Sep 21, 2017
- Mohammad A. Mazed
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL DEVICE AND OPTICAL MODULE
- Publication number 20170194766
- Publication date Jul 6, 2017
- Fujitsu Limited
- Manabu MATSUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TUNABLE LASER DEVICE
- Publication number 20170170631
- Publication date Jun 15, 2017
- Nicolas CHIMOT
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MONOLITHIC TUNABLE TERAHERTZ RADIATION SOURCE USING NONLINEAR FREQU...
- Publication number 20160352072
- Publication date Dec 1, 2016
- Board of Regents, The University of Texas System
- Mikhail BELKIN
- G02 - OPTICS
Information Patent Application
INTEGRATED SEMICONDUCTOR LASER DEVICE AND SEMICONDUCTOR LASER MODULE
- Publication number 20160336719
- Publication date Nov 17, 2016
- FURUKAWA ELECTRIC CO., LTD.
- Kazuaki KIYOTA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MONOLITHIC WIDE WAVELENGTH TUNABLE MID-IR LASER SOURCES
- Publication number 20150270685
- Publication date Sep 24, 2015
- Thorlabs Quantum Electronics, Inc.
- Catherine Genevieve Caneau
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS FOR OUTPUT LIGHT WITH WAVELENGTH TUNABLE FUNCTION AND MET...
- Publication number 20140369369
- Publication date Dec 18, 2014
- Hirokazu Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL DEVICE AND OPTICAL MODULE
- Publication number 20140294031
- Publication date Oct 2, 2014
- Fujitsu Limited
- Manabu MATSUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING FREQUENCY TUNABLE TERAHERTZ TRANSCEIVER
- Publication number 20140154822
- Publication date Jun 5, 2014
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Kyung Hyun PARK
- G02 - OPTICS
Information Patent Application
METHOD OF CONTROLLING WAVELENGTH TUNABLE LASER, CONTROL DATA STRUCT...
- Publication number 20140036940
- Publication date Feb 6, 2014
- SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
- Hirokazu Tanaka
- B82 - NANO-TECHNOLOGY
Information Patent Application
OPTICAL SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20140036948
- Publication date Feb 6, 2014
- Akinori HAYAKAWA
- H01 - BASIC ELECTRIC ELEMENTS

with DFB-structure

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Laser device

Negative bias to improve phase noise

Intelligent subsystem

Intelligent subsystem in a access networks

Intelligent subsystem

Intelligent subsystem

Intelligent subsystem in access networks

Directly modulated laser

Photonic circuit with hybrid III-V on silicon active section with i...

Semiconductor laser

Intelligent subsystem

Method for tuning emission wavelength of laser device

Vernier effect DBR lasers incorporating integrated tuning elements

Intelligent subsystem

Semiconductor laser

Acousto-optic tuning of lasers

DFB with weak optical feedback

Two-kappa DBR laser

Intelligent subsystem in access networks

INP-based monolithic integrated chaotic semiconductor laser chip ca...

Semiconductor optical device

Acousto-optic tuning of lasers

Intelligent subsystem

Method for producing a light source and light source

Distributed reflector laser

Intelligent subsystem

Method for fabricating an elctro-absorption modulated laser and ele...

High-frequency transmission line and optical circuit

Intelligent subsystem in access networks

Intelligent subsystem

Patents Applicationslast 30 patents

BANDWITH ENHANCED DFB+R LITE LASER

SEMICONDUCTOR LASER FOR PREVENTING HOLE BURNING EFFECT

DFB WITH WEAK OPTICAL FEEDBACK

Acousto-Optic Tuning of Lasers

Semiconductor Laser

DFB WITH WEAK OPTICAL FEEDBACK

PHOTONIC CIRCUIT WITH HYBRID III-V ON SILICON ACTIVE SECTION WITH I...

INP-Based Monolithic Integrated Chaotic Semiconductor Laser Chip Ca...

Intelligent subsystem

Acousto-Optic Tuning of Lasers

DISTRIBUTED REFLECTOR LASER

OPTICAL TRANSMITTER, OPTICAL TRANSCEIVER, AND METHOD OF MANUFACTURI...

WAVELENGTH TUNABLE LASER MODULE AND METHOD OF CONTROLLING WAVELENGT...

Acousto-Optic Tuning of Lasers

DISTRIBUTED REFLECTOR LASER

PROCESS OF FORMING EPITAXIAL SUBSTRATE AND SEMICONDUCTOR OPTICAL DE...

HIGH-FREQUENCY TRANSMISSION LINE AND OPTICAL CIRCUIT

METHOD TO TUNE EMISSION WAVELENGTH OF WAVELENGTH TUNABLE LASER APPA...

OPTOELECTRONIC COMPONENT FOR GENERATING AND RADIATING A MICROWAVE-F...

Access communication subsystem with object/intelligent appliance-to...

OPTICAL DEVICE AND OPTICAL MODULE

TUNABLE LASER DEVICE

MONOLITHIC TUNABLE TERAHERTZ RADIATION SOURCE USING NONLINEAR FREQU...

INTEGRATED SEMICONDUCTOR LASER DEVICE AND SEMICONDUCTOR LASER MODULE

MONOLITHIC WIDE WAVELENGTH TUNABLE MID-IR LASER SOURCES

APPARATUS FOR OUTPUT LIGHT WITH WAVELENGTH TUNABLE FUNCTION AND MET...

OPTICAL DEVICE AND OPTICAL MODULE

METHOD OF MANUFACTURING FREQUENCY TUNABLE TERAHERTZ TRANSCEIVER

METHOD OF CONTROLLING WAVELENGTH TUNABLE LASER, CONTROL DATA STRUCT...

OPTICAL SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME