Absorbing region or layer parallel to the active layer

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H01S5/2022

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

Current Industry

H01S5/2022Absorbing region or layer parallel to the active layer

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Patents Grantslast 30 patents

Information Patent Grant
Electro-absorption modulated laser with integrated filter layer
- Patent number 12,136,796
- Issue date Nov 5, 2024
- Applied Optoelectronics, Inc.
- Dapeng Xu
- 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
Cladding glass for solid-state lasers
- Patent number 12,057,679
- Issue date Aug 6, 2024
- Schott AG
- Antoine Carré
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting element
- Patent number 12,034,274
- Issue date Jul 9, 2024
- Sony Corporation
- Tatsushi Hamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Side mode suppression for extended c-band tunable laser
- Patent number 11,728,619
- Issue date Aug 15, 2023
- MARVELL ASIA PTE. LTD.
- Xiaoguang He
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor optical element
- Patent number 11,705,693
- Issue date Jul 18, 2023
- Nippon Telegraph and Telephone Corporation
- Takuma Aihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting element to control an oscillation wavelength
- Patent number 11,404,849
- Issue date Aug 2, 2022
- Sony Corporation
- Tatsushi Hamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor optical device
- Patent number 11,336,072
- Issue date May 17, 2022
- Lumentum Japan, Inc.
- Koichiro Adachi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser
- Patent number 11,201,454
- Issue date Dec 14, 2021
- OSRAM OLED GmbH
- Clemens Vierheilig
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating an optoelectronic component
- Patent number 11,075,498
- Issue date Jul 27, 2021
- Rockley Photonics Limited
- Guomin Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting component having light-absorbing layer, light-emitti...
- Patent number 11,043,530
- Issue date Jun 22, 2021
- FUJIFILM Business Innovation Corp.
- Takashi Kondo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface-mountable semiconductor laser, arrangement with such a semi...
- Patent number 10,833,476
- Issue date Nov 10, 2020
- OSRAM OLED GmbH
- Martin Müller
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface emitting laser element
- Patent number 10,826,275
- Issue date Nov 3, 2020
- Sony Corporation
- Tatsushi Hamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method, system and apparatus for higher order mode suppression
- Patent number 10,777,968
- Issue date Sep 15, 2020
- nLIGHT, Inc.
- Manoj Kanskar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting component, light-emitting device, and image forming...
- Patent number 10,438,990
- Issue date Oct 8, 2019
- Fuji Xerox Co., Ltd.
- Takashi Kondo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Layered structure including thyristor and light-emitting element, l...
- Patent number 10,374,002
- Issue date Aug 6, 2019
- Fuji Xerox Co., Ltd.
- Takashi Kondo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Edge-emitting semiconductor laser
- Patent number 10,063,033
- Issue date Aug 28, 2018
- Mitsubishi Electric Corporation
- Ayumi Fuchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hybrid III-V on silicon laser device with transverse mode filter
- Patent number 9,941,664
- Issue date Apr 10, 2018
- International Business Machines Corporation
- Herwig Hahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Broad area laser including anti-guiding regions for higher-order la...
- Patent number 9,800,020
- Issue date Oct 24, 2017
- II-VI Laser Enterprise GmbH
- Jarkko Telkkälä
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser diode
- Patent number 9,531,163
- Issue date Dec 27, 2016
- Osram Opto Semiconductors GmbH
- Bernhard Stojetz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reflection/absorption coating for laser slabs
- Patent number 9,465,165
- Issue date Oct 11, 2016
- Raytheon Company
- Vijay Murgai
- G02 - OPTICS
Information Patent Grant
Semiconductor laser
- Patent number 9,407,065
- Issue date Aug 2, 2016
- Kabushiki Kaisha Toshiba
- Shigeyuki Takagi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
VCSEL with integrated electrically modulated intra-cavity graphene...
- Patent number 9,318,872
- Issue date Apr 19, 2016
- Finisar Corporation
- Luke A. Graham
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Semiconductor light emitting device and method for manufacturing same
- Patent number 9,077,154
- Issue date Jul 7, 2015
- Kabushiki Kaisha Toshiba
- Shigeyuki Takagi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor laser diode
- Patent number 9,048,630
- Issue date Jun 2, 2015
- Osram Opto Semiconductors GmbH
- Bernhard Stojetz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser light source
- Patent number 9,048,631
- Issue date Jun 2, 2015
- Osram Opto Semiconductors GmbH
- Christoph Eichler
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor light emitting device and method for manufacturing same
- Patent number 8,993,999
- Issue date Mar 31, 2015
- Kabushiki Kaisha Toshiba
- Shigeyuki Takagi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser assembly and method for producing a semiconduct...
- Patent number 8,913,640
- Issue date Dec 16, 2014
- Robert Bosch GmbH
- Mathias Moenster
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser with absorber applied to a laser mirror
- Patent number 8,879,599
- Issue date Nov 4, 2014
- nanoplus GmbH Nanosystems and Technologies
- Johannes Bernhard Koeth
- G01 - MEASURING TESTING
Information Patent Grant
Laser light source
- Patent number 8,858,030
- Issue date Oct 14, 2014
- Osram Opto Semiconductors GmbH
- Adrian Avramescu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT EMITTING ELEMENT
- Publication number 20240332903
- Publication date Oct 3, 2024
- SONY CORPORATION
- Tatsushi HAMAGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER AND LIDAR SYSTEM COMPRISING THE SEMICONDUCTOR L...
- Publication number 20230126297
- Publication date Apr 27, 2023
- ams-OSRAM International GmbH
- Martin Rudolf BEHRINGER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EDGE-EMITTING SEMICONDUCTOR LASER DIODE AND METHOD FOR PRODUCING A...
- Publication number 20220200241
- Publication date Jun 23, 2022
- Osram Opto Semiconductors GmbH
- Sven GERHARD
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FABRICATING AN OPTOELECTRONIC COMPONENT
- Publication number 20210057874
- Publication date Feb 25, 2021
- ROCKLEY PHOTONICS LIMITED
- Guomin YU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR OPTICAL DEVICE
- Publication number 20210044078
- Publication date Feb 11, 2021
- Lumentum Japan, Inc.
- Koichiro ADACHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CLADDING GLASS FOR SOLID-STATE LASERS
- Publication number 20210028605
- Publication date Jan 28, 2021
- SCHOTT AG
- Antoine Carré
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING ELEMENT
- Publication number 20210006040
- Publication date Jan 7, 2021
- SONY CORPORATION
- TATSUSHI HAMAGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Laser
- Publication number 20190229497
- Publication date Jul 25, 2019
- Osram Opto Semiconductors GmbH
- Clemens VIERHEILIG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20140241389
- Publication date Aug 28, 2014
- Kabushiki Kaisha Toshiba
- Shigeyuki Takagi
- B82 - NANO-TECHNOLOGY
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20140241390
- Publication date Aug 28, 2014
- Kabushiki Kaisha Toshiba
- Shigeyuki Takagi
- B82 - NANO-TECHNOLOGY
Information Patent Application
Semiconductor Laser Diode
- Publication number 20140133504
- Publication date May 15, 2014
- Bernhard Stojetz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Laser Light Source
- Publication number 20140064311
- Publication date Mar 6, 2014
- Osram Opto Semiconductors GmbH
- Christoph Eichler
- B82 - NANO-TECHNOLOGY
Information Patent Application
SEMICONDUCTOR LASER ASSEMBLY AND METHOD FOR PRODUCING A SEMICONDUCT...
- Publication number 20130250994
- Publication date Sep 26, 2013
- Mathias Moenster
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER
- Publication number 20130195136
- Publication date Aug 1, 2013
- Kabushiki Kaisha Toshiba
- Shigeyuki Takagi
- B82 - NANO-TECHNOLOGY
Information Patent Application
Laser Light Source
- Publication number 20130107534
- Publication date May 2, 2013
- Osram Opto Semiconductors GmbH
- Adrian Avramescu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISTRIBUTED FEEDBACK SURFACE EMITTING LASER
- Publication number 20120269224
- Publication date Oct 25, 2012
- Canon Kabushiki Kaisha
- Yasuhiro Nagatomo
- B82 - NANO-TECHNOLOGY
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20120181504
- Publication date Jul 19, 2012
- Kabushiki Kaisha Toshiba
- Shigeyuki Takagi
- B82 - NANO-TECHNOLOGY
Information Patent Application
Semiconductor Laser with Absorber Applied to a Laser Mirror
- Publication number 20120177075
- Publication date Jul 12, 2012
- Johannes Bernhard Koeth
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR OPTICAL AMPLIFIER AND OPTICAL AMPLIFICATION APPARATUS
- Publication number 20110273765
- Publication date Nov 10, 2011
- Fujitsu Limited
- Shinsuke TANAKA
- B82 - NANO-TECHNOLOGY
Information Patent Application
NITRIDE SEMICONDUCTOR LASER DIODE
- Publication number 20110176568
- Publication date Jul 21, 2011
- Tomoya Satoh
- B82 - NANO-TECHNOLOGY
Information Patent Application
II-VI MQW VSCEL ON A HEAT SINK OPTICALLY PUMPED BY A GAN LD
- Publication number 20110150020
- Publication date Jun 23, 2011
- 3M Innovative Properties Company
- Michael A. Haase
- B82 - NANO-TECHNOLOGY
Information Patent Application
SURFACE EMITTING LASER, MANUFACTURING METHOD OF SURFACE EMITTING LA...
- Publication number 20110150025
- Publication date Jun 23, 2011
- Canon Kabushiki Kaisha
- Tetsuya TAKEUCHI
- B82 - NANO-TECHNOLOGY
Information Patent Application
SEMICONDUCTOR LASER DEVICE
- Publication number 20110128986
- Publication date Jun 2, 2011
- Mitsubishi Electric Corporation
- Kimio Shigihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER DEVICE AND FABRICATION METHOD FOR THE SAME
- Publication number 20110058584
- Publication date Mar 10, 2011
- Hiroshi Ohno
- B82 - NANO-TECHNOLOGY
Information Patent Application
LASER DIODE
- Publication number 20110007769
- Publication date Jan 13, 2011
- SONY CORPORATION
- Yuji Masui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LONG WAVELENGTH NONPOLAR AND SEMIPOLAR (Al,Ga,In)N BASED LASER DIODES
- Publication number 20100309943
- Publication date Dec 9, 2010
- The Regents of the University of California
- Arpan Chakraborty
- B82 - NANO-TECHNOLOGY
Information Patent Application
Radiation-Emitting Semiconductor Chip
- Publication number 20100278203
- Publication date Nov 4, 2010
- Alfred Lell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER DIODE DEVICE
- Publication number 20100232466
- Publication date Sep 16, 2010
- SONY CORPORATION
- Hiroyasu Ichinokura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Laser diode and method of manufacturing the same
- Publication number 20100085998
- Publication date Apr 8, 2010
- NEC ELECTRONICS CORPORATION
- Toshiaki Igarashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE EMITTING LASER, MANUFACTURING METHOD OF SURFACE EMITTING LA...
- Publication number 20100027578
- Publication date Feb 4, 2010
- Canon Kabushiki Kaisha
- Tetsuya TAKEUCHI
- B82 - NANO-TECHNOLOGY

Absorbing region or layer parallel to the active layer

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electro-absorption modulated laser with integrated filter layer

Optical device

Cladding glass for solid-state lasers

Light emitting element

Side mode suppression for extended c-band tunable laser

Semiconductor optical element

Light emitting element to control an oscillation wavelength

Semiconductor optical device

Semiconductor laser

Method of fabricating an optoelectronic component

Light-emitting component having light-absorbing layer, light-emitti...

Surface-mountable semiconductor laser, arrangement with such a semi...

Surface emitting laser element

Method, system and apparatus for higher order mode suppression

Light-emitting component, light-emitting device, and image forming...

Layered structure including thyristor and light-emitting element, l...

Edge-emitting semiconductor laser

Hybrid III-V on silicon laser device with transverse mode filter

Broad area laser including anti-guiding regions for higher-order la...

Semiconductor laser diode

Reflection/absorption coating for laser slabs

Semiconductor laser

VCSEL with integrated electrically modulated intra-cavity graphene...

Semiconductor light emitting device and method for manufacturing same

Semiconductor laser diode

Laser light source

Semiconductor light emitting device and method for manufacturing same

Semiconductor laser assembly and method for producing a semiconduct...

Semiconductor laser with absorber applied to a laser mirror

Laser light source

Patents Applicationslast 30 patents

LIGHT EMITTING ELEMENT

SEMICONDUCTOR LASER AND LIDAR SYSTEM COMPRISING THE SEMICONDUCTOR L...

EDGE-EMITTING SEMICONDUCTOR LASER DIODE AND METHOD FOR PRODUCING A...

METHOD OF FABRICATING AN OPTOELECTRONIC COMPONENT

SEMICONDUCTOR OPTICAL DEVICE

CLADDING GLASS FOR SOLID-STATE LASERS

LIGHT EMITTING ELEMENT

Semiconductor Laser

SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME

SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME

Semiconductor Laser Diode

Laser Light Source

SEMICONDUCTOR LASER ASSEMBLY AND METHOD FOR PRODUCING A SEMICONDUCT...

SEMICONDUCTOR LASER

Laser Light Source

DISTRIBUTED FEEDBACK SURFACE EMITTING LASER

SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME

Semiconductor Laser with Absorber Applied to a Laser Mirror

SEMICONDUCTOR OPTICAL AMPLIFIER AND OPTICAL AMPLIFICATION APPARATUS

NITRIDE SEMICONDUCTOR LASER DIODE

II-VI MQW VSCEL ON A HEAT SINK OPTICALLY PUMPED BY A GAN LD

SURFACE EMITTING LASER, MANUFACTURING METHOD OF SURFACE EMITTING LA...

SEMICONDUCTOR LASER DEVICE

SEMICONDUCTOR LASER DEVICE AND FABRICATION METHOD FOR THE SAME

LASER DIODE

LONG WAVELENGTH NONPOLAR AND SEMIPOLAR (Al,Ga,In)N BASED LASER DIODES

Radiation-Emitting Semiconductor Chip

LASER DIODE DEVICE

Laser diode and method of manufacturing the same

SURFACE EMITTING LASER, MANUFACTURING METHOD OF SURFACE EMITTING LA...