doping of barrier layers that confine charge carriers in the laser structure

Industry

CPC
H01S5/309

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

H01S5/309doping of barrier layers that confine charge carriers in the laser structure

Industries

Patents Grantslast 30 patents

Information Patent Grant
Vertical cavity surface emitting laser device with integrated tunne...
- Patent number 12,027,819
- Issue date Jul 2, 2024
- TRUMPF PHOTONIC COMPONENTS GMBH
- Ulrich Weichmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
VCSEL with integrated electrodes
- Patent number 11,973,315
- Issue date Apr 30, 2024
- Apple Inc.
- Jae Y. Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting component
- Patent number 11,929,589
- Issue date Mar 12, 2024
- FUJIFILM Business Innovation Corp.
- Takashi Kondo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon-photonics-based semiconductor optical amplifier with N-dope...
- Patent number 11,929,592
- Issue date Mar 12, 2024
- MARVELL ASIA PTE. LTD.
- Xiaoguang He
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Infrared light emitters based on interband tunneling in unipolar do...
- Patent number 11,916,162
- Issue date Feb 27, 2024
- Wright State University
- Elliott R. Brown
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bi-directional vertical cavity surface emitting lasers
- Patent number 11,870,217
- Issue date Jan 9, 2024
- Lumentum Operations LLC
- Benjamin Kesler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser diode
- Patent number 11,862,938
- Issue date Jan 2, 2024
- Visual Photonics Epitaxy Co., Ltd.
- Chao-Hsing Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Long wavelength VCSEL and integrated VCSEL systems on silicon subst...
- Patent number 11,769,989
- Issue date Sep 26, 2023
- Mellanox Technologies, Ltd.
- Yuri Berk
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integration of modulator and laser in a single chip
- Patent number 11,764,543
- Issue date Sep 19, 2023
- Mellanox Technologies, Ltd.
- Vladimir Iakovlev
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical cavity surface emitting laser with active layer-specific a...
- Patent number 11,757,253
- Issue date Sep 12, 2023
- Lumentum Operations LLC
- Benjamin Kesler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-junction VCSEL with compact active region stack
- Patent number 11,757,256
- Issue date Sep 12, 2023
- II-VI DELAWARE, INC.
- Giuseppe Tandoi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Edge-emitting semiconductor laser and method for producing an edge-...
- Patent number 11,757,259
- Issue date Sep 12, 2023
- Osram Opto Semiconductors GmbH
- Martin Mueller
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical-cavity surface-emitting laser (VCSEL) with cascaded active...
- Patent number 11,728,623
- Issue date Aug 15, 2023
- Mellanox Technologies, Ltd.
- Yuri Berk
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical-cavity surface-emitting laser (VCSEL) device and method of...
- Patent number 11,721,952
- Issue date Aug 8, 2023
- Mellanox Technologies, Ltd.
- Itshak Kalifa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual junction fiber-coupled laser diode and related methods
- Patent number 11,705,690
- Issue date Jul 18, 2023
- LEONARDO ELECTRONICS US INC.
- Devin Earl Crawford
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quantum cascade laser
- Patent number 11,621,541
- Issue date Apr 4, 2023
- Sumitomo Electric Industries, Ltd.
- Hiroyuki Yoshinaga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical-cavity surface-emitting laser with a tunnel junction
- Patent number 11,616,343
- Issue date Mar 28, 2023
- Lumentum Operations LLC
- Jun Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fabrication of low-cost long wavelength VCSEL with optical confinem...
- Patent number 11,611,195
- Issue date Mar 21, 2023
- Mellanox Technologies, Ltd.
- Yuri Berk
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical-cavity surface-emitting laser fabrication on large wafer
- Patent number 11,588,299
- Issue date Feb 21, 2023
- Mellanox Technologies, Ltd.
- Vladimir Iakovlev
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radiation-emitting semiconductor component
- Patent number 11,569,635
- Issue date Jan 31, 2023
- OSRAM OLED GmbH
- Petrus Sundgren
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High speed high bandwidth vertical-cavity surface-emitting laser
- Patent number 11,563,307
- Issue date Jan 24, 2023
- Mellanox Technologies, Ltd.
- Itshak Kalifa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Self-mixing interference device for sensing applications
- Patent number 11,549,799
- Issue date Jan 10, 2023
- Apple Inc.
- Fei Tan
- G01 - MEASURING TESTING
Information Patent Grant
III-nitride surface-emitting laser and method of fabrication
- Patent number 11,532,922
- Issue date Dec 20, 2022
- The Regents of the University of California
- Charles Forman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Platforms enabled by buried tunnel junction for integrated photonic...
- Patent number 11,476,383
- Issue date Oct 18, 2022
- Cornell University
- Henryk Turski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Adaptive thermal management system for aircraft fuel system
- Patent number 11,466,621
- Issue date Oct 11, 2022
- Raytheon Technologies Corporation
- Lubomir A. Ribarov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical-cavity surface-emitting laser device
- Patent number 11,441,484
- Issue date Sep 13, 2022
- SEOUL VIOSYS CO., LTD.
- Seong Joo Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunnel junction for GaAs based VCSELs and method therefor
- Patent number 11,424,597
- Issue date Aug 23, 2022
- OEPic Semiconductors, Inc.
- Ping-Show Wong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical cavity surface emitting laser (VCSEL) with improved gain-s...
- Patent number 11,411,374
- Issue date Aug 9, 2022
- TRUMPF PHOTONIC COMPONENTS GMBH
- Ulrich Weichmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
VCSEL narrow divergence proximity sensor
- Patent number 11,394,175
- Issue date Jul 19, 2022
- Princeton Optronics, Inc.
- Chuni Ghosh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gallium nitride cross-gap light emitters based on unipolar-doped tu...
- Patent number 11,342,482
- Issue date May 24, 2022
- Wright State University
- Elliott R. Brown
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
TUNNEL JUNCTION PATTERNING FOR CONTROLLING OPTICAL AND CURRENT CONF...
- Publication number 20240380184
- Publication date Nov 14, 2024
- MELLANOX TECHNOLOGIES, LTD.
- Vladimir Iakovlev
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VCSEL, TRANSMITTER FOR TRANSMITTING OPTICAL SIGNAL PULSES COMPRISIN...
- Publication number 20240356304
- Publication date Oct 24, 2024
- TRUMPF Photonic Components GmbH
- Roman Koerner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE EMITTING DEVICE
- Publication number 20240313506
- Publication date Sep 19, 2024
- SONY GROUP CORPORATION
- Daiji KASAHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VCSEL WITH A SMALL DIVERGENCE ANGLE, VCSEL CHIP WITH A SMALL DIVERG...
- Publication number 20240266804
- Publication date Aug 8, 2024
- Vertilite Co., Ltd.
- Dong LIANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL-CAVITY SURFACE-EMITTING LASER (VCSEL) WITH CASCADED ACTIVE...
- Publication number 20240235160
- Publication date Jul 11, 2024
- MELLANOX TECHNOLOGIES, LTD.
- Yuri Berk
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Emitter
- Publication number 20240235164
- Publication date Jul 11, 2024
- ams-OSRAM International GmbH
- Bruno Jentzsch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-JUNCTION OPTICAL EMITTER WITH MULTIPLE ACTIVE REGIONS ALIGNED...
- Publication number 20240162684
- Publication date May 16, 2024
- Lumentum Operations LLC
- Matthew Glenn PETERS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE EMITTING LASER AND ELECTRONIC DEVICE
- Publication number 20240146031
- Publication date May 2, 2024
- SONY GROUP CORPORATION
- MICHINORI SHIOMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL-CAVITY SURFACE-EMITTING LASER (VCSEL) WITH CASCADED ACTIVE...
- Publication number 20240136795
- Publication date Apr 25, 2024
- MELLANOX TECHNOLOGIES, LTD.
- Yuri Berk
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BI-DIRECTIONAL VERTICAL CAVITY SURFACE EMITTING LASERS
- Publication number 20240136798
- Publication date Apr 25, 2024
- Lumentum Operations LLC
- Benjamin KESLER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Emitter
- Publication number 20240136800
- Publication date Apr 25, 2024
- ams-OSRAM International GmbH
- Bruno Jentzsch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER ELEMENT AND LASER MODULE
- Publication number 20240120712
- Publication date Apr 11, 2024
- Hamamatsu Photonics K.K.
- Kousuke TORII
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE EMITTING LASER
- Publication number 20240088627
- Publication date Mar 14, 2024
- Sony Semiconductor Solutions Corporation
- Takahiro ARAKIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE WITH DETEMINABLE SHAPE OF OUTPUT BEAM
- Publication number 20240072518
- Publication date Feb 29, 2024
- Bandwidth10, LTD.
- Neelanjan Bandyopadhyay
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE EMITTING LASER, SURFACE EMITTING LASER ARRAY, AND ELECTRONI...
- Publication number 20240072514
- Publication date Feb 29, 2024
- Sony Semiconductor Solutions Corporation
- Kota TOKUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LAYERED STRUCTURE
- Publication number 20240055550
- Publication date Feb 15, 2024
- IQE plc
- Andrew David Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER DEVICE AND METHOD OF PRODUCI...
- Publication number 20240006851
- Publication date Jan 4, 2024
- SONY GROUP CORPORATION
- HIROSHI NAKAJIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER WITH ACTIVE LAYER-SPECIFIC A...
- Publication number 20230420918
- Publication date Dec 28, 2023
- Lumentum Operations LLC
- Benjamin KESLER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TWO-DIMENSIONAL PHOTONIC-CRYSTAL LASER
- Publication number 20230361530
- Publication date Nov 9, 2023
- KYOTO UNIVERSITY
- Susumu NODA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTOELECTRONIC SEMICONDUCTOR DEVICE, OPTOELECTRONIC SEMICONDUCTOR A...
- Publication number 20230350022
- Publication date Nov 2, 2023
- Osram Opto Semiconductors GmbH
- Hubert HALBRITTER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER ELEMENT AND METHOD OF PRODUC...
- Publication number 20230299559
- Publication date Sep 21, 2023
- SONY GROUP CORPORATION
- TOMOMASA WATANABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, AND RA...
- Publication number 20230216275
- Publication date Jul 6, 2023
- Canon Kabushiki Kaisha
- TAKAKO SUGA
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR LASER AND LIDAR SYSTEM AND ALSO LASER SYSTEM WITH THE...
- Publication number 20230208110
- Publication date Jun 29, 2023
- ams-OSRAM International GmbH
- Peter FUCHS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Self-Mixing Interference Device for Sensing Applications
- Publication number 20230152081
- Publication date May 18, 2023
- Apple Inc.
- Fei Tan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER DEVICE AND MANUFACTURING MET...
- Publication number 20220224082
- Publication date Jul 14, 2022
- ABOCOM SYSTEMS, INC.
- CHIH-YUAN LIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VCSEL with integrated electrodes
- Publication number 20220224078
- Publication date Jul 14, 2022
- Apple Inc.
- Jae Y. Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FABRICATION OF LOW-COST LONG WAVELENGTH VCSEL WITH OPTICAL CONFINEM...
- Publication number 20220209503
- Publication date Jun 30, 2022
- MELLANOX TECHNOLOGIES, LTD.
- Yuri Berk
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Multi-Junction VCSEL with Compact Active Region Stack
- Publication number 20220190559
- Publication date Jun 16, 2022
- II-VI Delaware, Inc.
- Giuseppe Tandoi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYBRID GROWTH METHOD FOR III-NITRIDE TUNNEL JUNCTION DEVICES
- Publication number 20220181513
- Publication date Jun 9, 2022
- The Regents of the University of California
- Erin C. Young
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SILICON-PHOTONICS-BASED SEMICONDUCTOR OPTICAL AMPLIFIER WITH N-DOPE...
- Publication number 20220085575
- Publication date Mar 17, 2022
- INPHI CORPORATION
- Xiaoguang HE
- H01 - BASIC ELECTRIC ELEMENTS

doping of barrier layers that confine charge carriers in the laser structure

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Vertical cavity surface emitting laser device with integrated tunne...

VCSEL with integrated electrodes

Light-emitting component

Silicon-photonics-based semiconductor optical amplifier with N-dope...

Infrared light emitters based on interband tunneling in unipolar do...

Bi-directional vertical cavity surface emitting lasers

Semiconductor laser diode

Long wavelength VCSEL and integrated VCSEL systems on silicon subst...

Integration of modulator and laser in a single chip

Vertical cavity surface emitting laser with active layer-specific a...

Multi-junction VCSEL with compact active region stack

Edge-emitting semiconductor laser and method for producing an edge-...

Vertical-cavity surface-emitting laser (VCSEL) with cascaded active...

Vertical-cavity surface-emitting laser (VCSEL) device and method of...

Dual junction fiber-coupled laser diode and related methods

Quantum cascade laser

Vertical-cavity surface-emitting laser with a tunnel junction

Fabrication of low-cost long wavelength VCSEL with optical confinem...

Vertical-cavity surface-emitting laser fabrication on large wafer

Radiation-emitting semiconductor component

High speed high bandwidth vertical-cavity surface-emitting laser

Self-mixing interference device for sensing applications

III-nitride surface-emitting laser and method of fabrication

Platforms enabled by buried tunnel junction for integrated photonic...

Adaptive thermal management system for aircraft fuel system

Vertical-cavity surface-emitting laser device

Tunnel junction for GaAs based VCSELs and method therefor

Vertical cavity surface emitting laser (VCSEL) with improved gain-s...

VCSEL narrow divergence proximity sensor

Gallium nitride cross-gap light emitters based on unipolar-doped tu...

Patents Applicationslast 30 patents

TUNNEL JUNCTION PATTERNING FOR CONTROLLING OPTICAL AND CURRENT CONF...

VCSEL, TRANSMITTER FOR TRANSMITTING OPTICAL SIGNAL PULSES COMPRISIN...

SURFACE EMITTING DEVICE

VCSEL WITH A SMALL DIVERGENCE ANGLE, VCSEL CHIP WITH A SMALL DIVERG...

VERTICAL-CAVITY SURFACE-EMITTING LASER (VCSEL) WITH CASCADED ACTIVE...

Semiconductor Emitter

MULTI-JUNCTION OPTICAL EMITTER WITH MULTIPLE ACTIVE REGIONS ALIGNED...

SURFACE EMITTING LASER AND ELECTRONIC DEVICE

VERTICAL-CAVITY SURFACE-EMITTING LASER (VCSEL) WITH CASCADED ACTIVE...

BI-DIRECTIONAL VERTICAL CAVITY SURFACE EMITTING LASERS

Semiconductor Emitter

SEMICONDUCTOR LASER ELEMENT AND LASER MODULE

SURFACE EMITTING LASER

LIGHT EMITTING DEVICE WITH DETEMINABLE SHAPE OF OUTPUT BEAM

SURFACE EMITTING LASER, SURFACE EMITTING LASER ARRAY, AND ELECTRONI...

LAYERED STRUCTURE

VERTICAL CAVITY SURFACE EMITTING LASER DEVICE AND METHOD OF PRODUCI...

VERTICAL CAVITY SURFACE EMITTING LASER WITH ACTIVE LAYER-SPECIFIC A...

TWO-DIMENSIONAL PHOTONIC-CRYSTAL LASER

OPTOELECTRONIC SEMICONDUCTOR DEVICE, OPTOELECTRONIC SEMICONDUCTOR A...

VERTICAL CAVITY SURFACE EMITTING LASER ELEMENT AND METHOD OF PRODUC...

SEMICONDUCTOR LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, AND RA...

SEMICONDUCTOR LASER AND LIDAR SYSTEM AND ALSO LASER SYSTEM WITH THE...

Self-Mixing Interference Device for Sensing Applications

VERTICAL CAVITY SURFACE EMITTING LASER DEVICE AND MANUFACTURING MET...

VCSEL with integrated electrodes

FABRICATION OF LOW-COST LONG WAVELENGTH VCSEL WITH OPTICAL CONFINEM...

Multi-Junction VCSEL with Compact Active Region Stack

HYBRID GROWTH METHOD FOR III-NITRIDE TUNNEL JUNCTION DEVICES

SILICON-PHOTONICS-BASED SEMICONDUCTOR OPTICAL AMPLIFIER WITH N-DOPE...