Mode suppression

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H01S5/0653

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

Current Industry

H01S5/0653Mode suppression

Industries

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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
Semiconductor lasers with substrate mode suppression layers
- Patent number 12,119,615
- Issue date Oct 15, 2024
- ANHUI GAN SEMICONDUCTOR CO., LTD.
- Shuiqing Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gain-guided semiconductor laser and method of manufacturing the same
- Patent number 11,984,704
- Issue date May 14, 2024
- OSRAM OLED GmbH
- Jens Ebbecke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device
- Patent number 11,967,802
- Issue date Apr 23, 2024
- Mitsubishi Electric Corporation
- Kimio Shigihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods and systems for improving single-frequency operations of di...
- Patent number 11,916,351
- Issue date Feb 27, 2024
- Arizona Board of Regents on behalf of the University of Arizona
- Yushi Kaneda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser device and method of transforming laser spectrum
- Patent number 11,804,694
- Issue date Oct 31, 2023
- Samsung Electronics Co., Ltd.
- Igor Antonovich Bilenko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser side mode suppression ratio control
- Patent number 11,705,692
- Issue date Jul 18, 2023
- Cisco Technology, Inc.
- Jock T. Bovington
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Diode laser having reduced beam divergence
- Patent number 11,677,214
- Issue date Jun 13, 2023
- FERDINAND-BRAUN-INSTITUT GGMBH, LEIBNIZ-INSTITUT FÜR HÖCHSTFREQUENZTECHNIK
- Anissa Zeghuzi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
VCSELs and VCSEL arrays designed for improved performance as illumi...
- Patent number 11,641,091
- Issue date May 2, 2023
- Vixar, Inc.
- William Hogan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Single-mode micro-laser based on single whispering gallery mode opt...
- Patent number 11,600,968
- Issue date Mar 7, 2023
- East China Normal University
- Ya Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for narrowing the linewidth of a single mode laser by inject...
- Patent number 11,522,339
- Issue date Dec 6, 2022
- OE SOLUTIONS AMERICA, INC.
- Holger N. Klein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical semiconductor device
- Patent number 11,451,008
- Issue date Sep 20, 2022
- Furukawa Electric Co., Ltd.
- Ryuichiro Minato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical cavity surface emitting laser mode control
- Patent number 11,451,009
- Issue date Sep 20, 2022
- Lumentum Operations LLC
- Pengfei Qiao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser diode
- Patent number 11,245,246
- Issue date Feb 8, 2022
- OSRAM OLED GmbH
- Wolfgang Reill
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for improved focus tracking using a hybrid mode...
- Patent number 11,190,706
- Issue date Nov 30, 2021
- Illumina, Inc.
- Danilo Condello
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser and fabrication method thereof
- Patent number 11,146,038
- Issue date Oct 12, 2021
- Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of...
- Cunzhu Tong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bidirectionally emitting semiconductor laser devices
- Patent number 11,063,404
- Issue date Jul 13, 2021
- nLIGHT, Inc.
- Manoj Kanskar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser source
- Patent number 11,038,319
- Issue date Jun 15, 2021
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Quentin Wilmart
- G02 - OPTICS
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
VCSELs and VCSEL arrays designed for improved performance as illumi...
- Patent number 10,749,312
- Issue date Aug 18, 2020
- Vixar, Inc.
- William Hogan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser, light source device, image forming apparatus,...
- Patent number 10,700,491
- Issue date Jun 30, 2020
- Ricoh Company, Ltd.
- Kohji Sakai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for improved focus tracking using a hybrid mode...
- Patent number 10,666,872
- Issue date May 26, 2020
- Illumina, Inc.
- Danilo Condello
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser with sampled grating distributed bragg reflector
- Patent number 10,355,451
- Issue date Jul 16, 2019
- FREEDOM PHOTONICS LLC
- Gordon Barbour Morrison
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
External resonator laser
- Patent number 10,243,329
- Issue date Mar 26, 2019
- NATIONAL UNIVERSITY CORPORATION CHIBA UNIVERSITY
- Kiyofumi Muro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser resonator and semiconductor laser device includ...
- Patent number 10,211,597
- Issue date Feb 19, 2019
- Samsung Electronics Co., Ltd.
- Chanwook Baik
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser device
- Patent number 10,186,837
- Issue date Jan 22, 2019
- Kyoto University
- Kazuyoshi Hirose
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
VCSELS and VCSEL arrays designed for improved performance as illumi...
- Patent number 10,177,527
- Issue date Jan 8, 2019
- Vixar Inc.
- Matthew Dummer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
VCSELs and VCSEL arrays designed for improved performance as illumi...
- Patent number 10,135,222
- Issue date Nov 20, 2018
- Vixar
- William Hogan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hybrid mode-locked laser with tunable number of comb lines
- Patent number 10,038,301
- Issue date Jul 31, 2018
- Nokia of America Corporation
- Michael S. Eggleston
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable laser and tuning method using the same
- Patent number 9,853,418
- Issue date Dec 26, 2017
- Huazhong University of Science & Technology
- Weihua Guo
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MULTIMODE LASER
- Publication number 20250105590
- Publication date Mar 27, 2025
- Mitsubishi Electric Corporation
- Nobuo OHATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASERS WITH SUBSTRATE MODE SUPPRESSION LAYERS
- Publication number 20240332894
- Publication date Oct 3, 2024
- ANHUI GAN SEMICONDUCTOR CO., LTD.
- Shuiqing LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTONIC CRYSTAL SURFACE LIGHT-EMITTING LASER ELEMENT
- Publication number 20230275398
- Publication date Aug 31, 2023
- KYOTO UNIVERSITY
- Susumu NODA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Lidar Device Using Frequency Modulation Continuous Wave
- Publication number 20230204726
- Publication date Jun 29, 2023
- National Central University
- Jin-Wei Shi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
QUANTUM-CASCADE LASER ELEMENT AND QUANTUM-CASCADE LASER DEVICE
- Publication number 20230139139
- Publication date May 4, 2023
- Hamamatsu Photonics K.K.
- Atsushi SUGIYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
QUANTUM CASCADE LASER ELEMENT AND QUANTUM CASCADE LASER DEVICE
- Publication number 20230117347
- Publication date Apr 20, 2023
- Hamamatsu Photonics K.K.
- Atsushi SUGIYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A topological bulk laser and method based on band inversion and ref...
- Publication number 20220352691
- Publication date Nov 3, 2022
- Peking University
- Renmin Ma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Laser Structure for Higher-Order Mode Suppression
- Publication number 20220344902
- Publication date Oct 27, 2022
- Intraband LLC
- Steven A. Jacobs
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER DIODE
- Publication number 20220140566
- Publication date May 5, 2022
- OSRAM OLED GmbH
- Wolfgang Reill
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER SIDE MODE SUPPRESSION RATIO CONTROL
- Publication number 20220037855
- Publication date Feb 3, 2022
- Cisco Technology, Inc.
- Jock T. BOVINGTON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAIN-GUIDED SEMICONDUCTOR LASER AND METHOD OF MANUFACTURING THE SAME
- Publication number 20220029388
- Publication date Jan 27, 2022
- OSRAM OLED GmbH
- Jens Ebbecke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS AND SYSTEMS FOR IMPROVING SINGLE-FREQUENCY OPERATIONS OF DI...
- Publication number 20210296856
- Publication date Sep 23, 2021
- Arizona Board of Regents on behalf of The University of Arizona
- Yushi Kaneda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR NARROWING THE LINEWIDTH OF A SINGLE MODE LASER BY INJECT...
- Publication number 20210050709
- Publication date Feb 18, 2021
- OE Solutions America, Inc.
- Holger N. KLEIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL SEMICONDUCTOR DEVICE
- Publication number 20200366060
- Publication date Nov 19, 2020
- FURUKAWA ELECTRIC CO., LTD.
- Ryuichiro Minato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR IMPROVED FOCUS TRACKING USING A HYBRID MODE...
- Publication number 20200259988
- Publication date Aug 13, 2020
- Illumina, Inc.
- Danilo Condello
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER AND FABRICATION METHOD THEREOF
- Publication number 20200203924
- Publication date Jun 25, 2020
- Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of...
- Cunzhu TONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER SOURCE
- Publication number 20200161831
- Publication date May 21, 2020
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Quentin WILMART
- G02 - OPTICS
Information Patent Application
Surface-Mountable Semiconductor Laser, Arrangement with Such a Semi...
- Publication number 20200067270
- Publication date Feb 27, 2020
- Osram Opto Semiconductors GmbH
- Martin Müller
- 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
LASER APPARATUS
- Publication number 20190020178
- Publication date Jan 17, 2019
- FURUKAWA ELECTRIC CO., LTD.
- Atsushi OGURI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER WITH SAMPLED GRATING DISTRIBUTED BRAGG REFLECTOR
- Publication number 20180287343
- Publication date Oct 4, 2018
- Freedom Photonics LLC
- Gordon Barbour Morrison
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD, SYSTEM AND APPARATUS FOR HIGHER ORDER MODE SUPPRESSION
- Publication number 20180123317
- Publication date May 3, 2018
- nLIGHT, Inc.
- Manoj Kanskar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR SCANNING WAVELENGTH OF EXTERNAL CAVITY LASER
- Publication number 20180109069
- Publication date Apr 19, 2018
- Mark C. Phillips
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EXTERNAL CAVITY LASER WITH REDUCED OPTICAL MODE-HOPPING
- Publication number 20170324218
- Publication date Nov 9, 2017
- Oracle International Corporation
- Ashok V. Krishnamoorthy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TUNABLE LASER AND TUNING METHOD USING THE SAME
- Publication number 20170163008
- Publication date Jun 8, 2017
- HUAZHONG UNIVERSITY OF SCIENCE & TECHNOLOGY
- Weihua GUO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Wavelength Locking Multimode Diode Lasers With Fiber Bragg Grating...
- Publication number 20160226220
- Publication date Aug 4, 2016
- nLIGHT Photonics
- Manoj Kanskar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EXTERNAL RESONATOR LASER
- Publication number 20150349492
- Publication date Dec 3, 2015
- National University Corporation Chiba University
- Kiyofumi MURO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EDGE EMITTER SEMICONDUCTOR LASER TYPE OF DEVICE WITH END SEGMENTS F...
- Publication number 20150303654
- Publication date Oct 22, 2015
- Iulian Basarab PETRESCU-PRAHOVA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTIMODE VERTICAL CAVITY SURFACE EMITTING LASER HAVING NARROW LASE...
- Publication number 20140294030
- Publication date Oct 2, 2014
- SAE MAGNETICS (H. K) LTD.
- Takemasa Tamanuki
- 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

Mode suppression

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electro-absorption modulated laser with integrated filter layer

Semiconductor lasers with substrate mode suppression layers

Gain-guided semiconductor laser and method of manufacturing the same

Semiconductor laser device

Methods and systems for improving single-frequency operations of di...

Laser device and method of transforming laser spectrum

Laser side mode suppression ratio control

Diode laser having reduced beam divergence

VCSELs and VCSEL arrays designed for improved performance as illumi...

Single-mode micro-laser based on single whispering gallery mode opt...

Method for narrowing the linewidth of a single mode laser by inject...

Optical semiconductor device

Vertical cavity surface emitting laser mode control

Semiconductor laser diode

Systems and methods for improved focus tracking using a hybrid mode...

Semiconductor laser and fabrication method thereof

Bidirectionally emitting semiconductor laser devices

Semiconductor laser source

Method, system and apparatus for higher order mode suppression

VCSELs and VCSEL arrays designed for improved performance as illumi...

Semiconductor laser, light source device, image forming apparatus,...

Systems and methods for improved focus tracking using a hybrid mode...

Laser with sampled grating distributed bragg reflector

External resonator laser

Semiconductor laser resonator and semiconductor laser device includ...

Laser device

VCSELS and VCSEL arrays designed for improved performance as illumi...

VCSELs and VCSEL arrays designed for improved performance as illumi...

Hybrid mode-locked laser with tunable number of comb lines

Tunable laser and tuning method using the same

Patents Applicationslast 30 patents

MULTIMODE LASER

SEMICONDUCTOR LASERS WITH SUBSTRATE MODE SUPPRESSION LAYERS

PHOTONIC CRYSTAL SURFACE LIGHT-EMITTING LASER ELEMENT

Lidar Device Using Frequency Modulation Continuous Wave

QUANTUM-CASCADE LASER ELEMENT AND QUANTUM-CASCADE LASER DEVICE

QUANTUM CASCADE LASER ELEMENT AND QUANTUM CASCADE LASER DEVICE

A topological bulk laser and method based on band inversion and ref...

Semiconductor Laser Structure for Higher-Order Mode Suppression

SEMICONDUCTOR LASER DIODE

LASER SIDE MODE SUPPRESSION RATIO CONTROL

GAIN-GUIDED SEMICONDUCTOR LASER AND METHOD OF MANUFACTURING THE SAME

METHODS AND SYSTEMS FOR IMPROVING SINGLE-FREQUENCY OPERATIONS OF DI...

METHOD FOR NARROWING THE LINEWIDTH OF A SINGLE MODE LASER BY INJECT...

OPTICAL SEMICONDUCTOR DEVICE

SYSTEMS AND METHODS FOR IMPROVED FOCUS TRACKING USING A HYBRID MODE...

SEMICONDUCTOR LASER AND FABRICATION METHOD THEREOF

SEMICONDUCTOR LASER SOURCE

Surface-Mountable Semiconductor Laser, Arrangement with Such a Semi...

LASER

LASER APPARATUS

LASER WITH SAMPLED GRATING DISTRIBUTED BRAGG REFLECTOR

METHOD, SYSTEM AND APPARATUS FOR HIGHER ORDER MODE SUPPRESSION

METHOD FOR SCANNING WAVELENGTH OF EXTERNAL CAVITY LASER

EXTERNAL CAVITY LASER WITH REDUCED OPTICAL MODE-HOPPING

TUNABLE LASER AND TUNING METHOD USING THE SAME

Wavelength Locking Multimode Diode Lasers With Fiber Bragg Grating...

EXTERNAL RESONATOR LASER

EDGE EMITTER SEMICONDUCTOR LASER TYPE OF DEVICE WITH END SEGMENTS F...

MULTIMODE VERTICAL CAVITY SURFACE EMITTING LASER HAVING NARROW LASE...

END-FACE-EMITTING PHOTONIC CRYSTAL LASER ELEMENT