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

Current Industry

H01S5/1203over only a part of the length of the active region

Industries

Patents Grantslast 30 patents

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
Method for making a semiconductor laser diode, and laser diode
- Patent number 10,958,041
- Issue date Mar 23, 2021
- Prima Electro S.P.A.
- Claudio Coriasso
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device and method for manufacturing semiconduct...
- Patent number 10,855,054
- Issue date Dec 1, 2020
- Mitsubishi Electric Corporation
- Ayumi Fuchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low divergence high brightness broad area lasers
- Patent number 10,658,813
- Issue date May 19, 2020
- nLIGHT, Inc.
- Zhigang Chen
- G02 - OPTICS
Information Patent Grant
Single facet laser sources
- Patent number 10,608,410
- Issue date Mar 31, 2020
- Cisco Technology, Inc.
- Matthew J. Traverso
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavelength-stabilized semiconductor laser source
- Patent number 10,587,094
- Issue date Mar 10, 2020
- Emcore Corporation
- Henry A. Blauvelt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Structure and fabricating method of distributed feedback laser
- Patent number 10,581,223
- Issue date Mar 3, 2020
- TrueLight Corporation
- Chien Hung Pan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser diode with improved electrical conduction properties
- Patent number 10,498,105
- Issue date Dec 3, 2019
- Forschungsverbund Berlin e.V.
- Joerg Fricke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface-emitting quantum cascade laser
- Patent number 10,447,012
- Issue date Oct 15, 2019
- Kabushiki Kaisha Toshiba
- Shinji Saito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device and manufacturing method of the same
- Patent number 10,326,257
- Issue date Jun 18, 2019
- Sumitomo Electric Device Innovations, Inc.
- Masami Ishiura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Terahertz quantum cascade laser device
- Patent number 10,290,995
- Issue date May 14, 2019
- Kabushiki Kaisha Toshiba
- Tsutomu Kakuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device and manufacturing method of the same
- Patent number 10,290,998
- Issue date May 14, 2019
- Sumitomo Electric Device Innovations, Inc.
- Masami Ishiura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating a compact photonics platform
- Patent number 10,209,445
- Issue date Feb 19, 2019
- Hewlett Packard Enterprise Development LP
- Di Liang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Multiple flared laser oscillator waveguide
- Patent number 10,186,836
- Issue date Jan 22, 2019
- nLIGHT, Inc.
- Manoj Kanskar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Modulated laser source and methods of its fabrication and operation
- Patent number 10,074,959
- Issue date Sep 11, 2018
- Emcore Corporation
- Henry A. Blauvelt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Diode laser packages with flared laser oscillator waveguides
- Patent number 10,063,030
- Issue date Aug 28, 2018
- nLIGHT, Inc.
- David Martin Hemenway
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Configurable compact photonic platforms
- Patent number 9,995,876
- Issue date Jun 12, 2018
- Hewlett Packard Enterprise Development LP
- Di Liang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
High-coherence semiconductor light sources
- Patent number 9,933,554
- Issue date Apr 3, 2018
- California Institute of Technology
- Christos T. Santis
- G02 - OPTICS
Information Patent Grant
High-coherence semiconductor light sources
- Patent number 9,819,151
- Issue date Nov 14, 2017
- California Institute of Technology
- Christos T Santis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device and manufacturing method of the same
- Patent number 9,800,021
- Issue date Oct 24, 2017
- Sumitomo Electric Device Innovations, Inc.
- Masami Ishiura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical amplifier devices and silicon photonic circuit devices comp...
- Patent number 9,742,150
- Issue date Aug 22, 2017
- International Business Machines Corporation
- Jens Hofrichter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Diode laser packages with flared laser oscillator waveguides
- Patent number 9,627,852
- Issue date Apr 18, 2017
- nLIGHT, Inc.
- David Martin Hemenway
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flared laser oscillator waveguide
- Patent number 9,553,424
- Issue date Jan 24, 2017
- nLIGHT, Inc.
- Manoj Kanskar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser element, integrated semiconductor laser element...
- Patent number 9,509,121
- Issue date Nov 29, 2016
- Furukawa Electric Co., Ltd.
- Go Kobayashi
- G02 - OPTICS
Information Patent Grant
Semiconductor laser apparatus and manufacturing method thereof
- Patent number 9,484,711
- Issue date Nov 1, 2016
- Sae Magnetics (H.K.) Ltd.
- Babu Dayal Padullaparthi
- G02 - OPTICS
Information Patent Grant
Optical semiconductor device and method of manufacturing the same
- Patent number 9,225,147
- Issue date Dec 29, 2015
- Fujitsu Limited
- Akinori Hayakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flared laser oscillator waveguide
- Patent number 9,166,369
- Issue date Oct 20, 2015
- nLight Photonics Corporation
- Manoj Kanskar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High power semiconductor laser with phase-matching optical element
- Patent number 9,166,368
- Issue date Oct 20, 2015
- nLight Photonics Corporation
- Manoj Kanskar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable laser emission device
- Patent number 9,160,143
- Issue date Oct 13, 2015
- Commissariat a l'Engerie Atomique et aux Energies Alternatives
- Helen Debregeas-Sillard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
End-face-emitting photonic crystal laser element
- Patent number 9,130,339
- Issue date Sep 8, 2015
- Kyoto University
- Susumu Noda
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
DEVICE COUPON
- Publication number 20240170919
- Publication date May 23, 2024
- ROCKLEY PHOTONICS LIMITED
- Guomin Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Spectroscopy Device Incorporating a Mid-Infrared Laser
- Publication number 20230408406
- Publication date Dec 21, 2023
- California Institute of Technology
- Mathieu Fradet
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER DEVICE WITH FIRST ORDER DIFFRACTION GRATING EXT...
- Publication number 20230344197
- Publication date Oct 26, 2023
- nLIGHT, Inc.
- Manoj Kanskar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GROWTH DEFECT REDUCTION AT GRATING TRANSITION
- Publication number 20230006420
- Publication date Jan 5, 2023
- ROCKLEY PHOTONICS LIMITED
- Charles Su-chang TSAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ISOLATOR-FREE LASER
- Publication number 20210098970
- Publication date Apr 1, 2021
- II-VI DELAWARE, INC.
- Yasuhiro Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
QUANTUM CASCADE LASER
- Publication number 20210013701
- Publication date Jan 14, 2021
- Sumitomo Electric Industries, Ltd.
- Jun-ichi HASHIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER
- Publication number 20200036162
- Publication date Jan 30, 2020
- Huawei Technologies Co., Ltd
- Xin CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCT...
- Publication number 20190334317
- Publication date Oct 31, 2019
- Mitsubishi Electric Corporation
- Ayumi FUCHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIODE LASER PACKAGES WITH FLARED LASER OSCILLATOR WAVEGUIDES
- Publication number 20190058305
- Publication date Feb 21, 2019
- nLIGHT, Inc.
- David Martin Hemenway
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for Making a Semiconductor Laser Diode, and Laser Diode
- Publication number 20190036306
- Publication date Jan 31, 2019
- PRIMA ELECTRO S.P.A.
- Claudio Coriasso
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONFIGURABLE COMPACT PHOTONIC PLATFORMS
- Publication number 20180267239
- Publication date Sep 20, 2018
- Hewlett Parckard Enterprise Development LP
- Di Liang
- B82 - NANO-TECHNOLOGY
Information Patent Application
SEMICONDUCTOR LASER DEVICE AND MANUFACTURING METHOD OF THE SAME
- Publication number 20180076596
- Publication date Mar 15, 2018
- SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
- Masami ISHIURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Interband Cascade Lasers with Low-Fill-Factor Top Contact for Reduc...
- Publication number 20160359298
- Publication date Dec 8, 2016
- The Government of the United States of America, as represented by the Secreta...
- Jerry R. Meyer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TUNABLE LASER EMISSION DEVICE
- Publication number 20140369700
- Publication date Dec 18, 2014
- Hélèn DEBREGEAS-SILLARD
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Flared Laser Oscillator Waveguide
- Publication number 20140301421
- Publication date Oct 9, 2014
- nLight Photonics Corporation
- Manoj Kanskar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
END-FACE-EMITTING PHOTONIC CRYSTAL LASER ELEMENT
- Publication number 20140247852
- Publication date Sep 4, 2014
- Hamamatsu Photonics K.K.
- Susumu Noda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Edge-Emitting Semiconductor Laser
- Publication number 20140133505
- Publication date May 15, 2014
- Osram Opto Semiconductors GmbH
- Hans Lindberg
- H01 - BASIC ELECTRIC ELEMENTS
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
Information Patent Application
SYSTEM FOR FREQUENCY CONVERSION, SEMICONDUCTING DEVICE AND METHOD F...
- Publication number 20130270518
- Publication date Oct 17, 2013
- Markus WEYERS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL PULSE TESTER USING LIGHT EMITTING DEVICE
- Publication number 20130161516
- Publication date Jun 27, 2013
- Anritsu Corporation
- Shintaro MORIMOTO
- B82 - NANO-TECHNOLOGY
Information Patent Application
High Power Semiconductor Laser with Phase-Matching Optical Element
- Publication number 20130089115
- Publication date Apr 11, 2013
- nLight Photonics Corporation
- Manoj Kanskar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER DEVICE
- Publication number 20130028284
- Publication date Jan 31, 2013
- Mitsubishi Electric Corporation
- Takashi MOTODA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE EMITTING LASER DIODE
- Publication number 20130016749
- Publication date Jan 17, 2013
- Mitsubishi Electric Corporation
- Takashi MOTODA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER DEVICE AND METHOD OF MANUFACTURE THEREOF
- Publication number 20120320940
- Publication date Dec 20, 2012
- Mitsubishi Electric Corporation
- Takashi MOTODA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DFB Laser Diode Having a Lateral Coupling for Large Output Power
- Publication number 20120093187
- Publication date Apr 19, 2012
- Johannes Bernhard Koeth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING ELEMENT, DRIVING METHOD OF SEMICONDUCT...
- Publication number 20120044481
- Publication date Feb 23, 2012
- Anritsu Corporation
- Shintaro MORIMOTO
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL ELEMENT AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20120002285
- Publication date Jan 5, 2012
- Fujitsu Limited
- Manabu Matsuda
- B82 - NANO-TECHNOLOGY
Information Patent Application
Edge Emitting Semiconductor Laser
- Publication number 20110317732
- Publication date Dec 29, 2011
- Osram Opto Semiconductors GmbH
- Hans-Christoph Eckstein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER-INDUCED OPTICAL WIRING APPARATUS
- Publication number 20110103422
- Publication date May 5, 2011
- Hideto Furuyama
- G02 - OPTICS
Information Patent Application
Optical semiconductor device having diffraction grating disposed on...
- Publication number 20110027926
- Publication date Feb 3, 2011
- FUJITSU LIMITED
- Nobuaki Hatori
- B82 - NANO-TECHNOLOGY

over only a part of the length of the active region

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Semiconductor laser

Method for making a semiconductor laser diode, and laser diode

Semiconductor laser device and method for manufacturing semiconduct...

Low divergence high brightness broad area lasers

Single facet laser sources

Wavelength-stabilized semiconductor laser source

Structure and fabricating method of distributed feedback laser

Laser diode with improved electrical conduction properties

Surface-emitting quantum cascade laser

Semiconductor laser device and manufacturing method of the same

Terahertz quantum cascade laser device

Semiconductor laser device and manufacturing method of the same

Method of fabricating a compact photonics platform

Multiple flared laser oscillator waveguide

Modulated laser source and methods of its fabrication and operation

Diode laser packages with flared laser oscillator waveguides

Configurable compact photonic platforms

High-coherence semiconductor light sources

High-coherence semiconductor light sources

Semiconductor laser device and manufacturing method of the same

Optical amplifier devices and silicon photonic circuit devices comp...

Diode laser packages with flared laser oscillator waveguides

Flared laser oscillator waveguide

Semiconductor laser element, integrated semiconductor laser element...

Semiconductor laser apparatus and manufacturing method thereof

Optical semiconductor device and method of manufacturing the same

Flared laser oscillator waveguide

High power semiconductor laser with phase-matching optical element

Tunable laser emission device

End-face-emitting photonic crystal laser element

Patents Applicationslast 30 patents

DEVICE COUPON

Spectroscopy Device Incorporating a Mid-Infrared Laser

SEMICONDUCTOR LASER DEVICE WITH FIRST ORDER DIFFRACTION GRATING EXT...

GROWTH DEFECT REDUCTION AT GRATING TRANSITION

ISOLATOR-FREE LASER

QUANTUM CASCADE LASER

LASER

SEMICONDUCTOR LASER DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCT...

DIODE LASER PACKAGES WITH FLARED LASER OSCILLATOR WAVEGUIDES

Method for Making a Semiconductor Laser Diode, and Laser Diode

CONFIGURABLE COMPACT PHOTONIC PLATFORMS

SEMICONDUCTOR LASER DEVICE AND MANUFACTURING METHOD OF THE SAME

Interband Cascade Lasers with Low-Fill-Factor Top Contact for Reduc...

TUNABLE LASER EMISSION DEVICE

Flared Laser Oscillator Waveguide

END-FACE-EMITTING PHOTONIC CRYSTAL LASER ELEMENT

Edge-Emitting Semiconductor Laser

OPTICAL SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

SYSTEM FOR FREQUENCY CONVERSION, SEMICONDUCTING DEVICE AND METHOD F...

OPTICAL PULSE TESTER USING LIGHT EMITTING DEVICE

High Power Semiconductor Laser with Phase-Matching Optical Element

LASER DEVICE

SURFACE EMITTING LASER DIODE

LASER DEVICE AND METHOD OF MANUFACTURE THEREOF

DFB Laser Diode Having a Lateral Coupling for Large Output Power

SEMICONDUCTOR LIGHT EMITTING ELEMENT, DRIVING METHOD OF SEMICONDUCT...

OPTICAL ELEMENT AND METHOD FOR MANUFACTURING THE SAME

Edge Emitting Semiconductor Laser

LASER-INDUCED OPTICAL WIRING APPARATUS

Optical semiconductor device having diffraction grating disposed on...