Actively induced grating

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H01S5/1234

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

Current Industry

H01S5/1234Actively induced grating

Industries

Patents Grantslast 30 patents

Information Patent Grant
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- Issue date Nov 19, 2024
- Tsinghua University
- Fang Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fast scan method and apparatus for beacon auto-tune
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- Issue date Mar 26, 2024
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Methods and systems to generate laser light
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Information Patent Grant
Physically operable and mechanically reconfigurable light sources
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- Issue date Apr 12, 2022
- The Regents of the University of California
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Information Patent Grant
Tunable laser
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- Issue date Feb 15, 2022
- FREEDOM PHOTONICS LLC
- Gordon Barbour Morrison
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Information Patent Grant
Quantum dot comb laser
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- Issue date Feb 8, 2022
- Cisco Technology, Inc.
- Dominic F. Siriani
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Information Patent Grant
Edge-emitting laser with high-frequency modulated reflector section
- Patent number 10,958,038
- Issue date Mar 23, 2021
- Microsoft Technology Licensing, LLC
- Shiva Shahin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical apparatus including a cooling device and a gap
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- Issue date Feb 23, 2021
- Electronics and Telecommunications Research Institute
- OH Kee Kwon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bloch mirror resonator and distributed feedback laser using same
- Patent number 10,862,269
- Issue date Dec 8, 2020
- The Research Foundation for The State University of New York
- Victor Pogrebnyak
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable laser with directional coupler
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- Issue date Dec 8, 2020
- Skorpios Technologies, Inc.
- Hacene Chaouch
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Information Patent Grant
Semiconductor laser device and method for manufacturing semiconduct...
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- Issue date Dec 1, 2020
- Mitsubishi Electric Corporation
- Ayumi Fuchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical apparatus, manufacturing method of distributed Bragg reflec...
- Patent number 10,476,232
- Issue date Nov 12, 2019
- Electronics and Telecommunications Research Institute
- OH Kee Kwon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser with sampled grating distributed bragg reflector
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- Issue date Jul 16, 2019
- FREEDOM PHOTONICS LLC
- Gordon Barbour Morrison
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable laser
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- Issue date Jun 11, 2019
- FREEDOM PHOTONICS LLC
- Gordon Barbour Morrison
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable laser with directional coupler
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- Issue date May 21, 2019
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- Hacene Chaouch
- G02 - OPTICS
Information Patent Grant
Tunable laser bias circuit
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- Issue date Dec 11, 2018
- Google LLC
- Tao Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Self-heating mitigation in an acoustically tunable distributed feed...
- Patent number 9,954,342
- Issue date Apr 24, 2018
- Alcatel Lucent
- Thomas Pfeiffer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Interband cascade lasers with low-fill-factor top contact for reduc...
- Patent number 9,923,338
- Issue date Mar 20, 2018
- The United States of America, as represented by the Secretary of the Navy
- Jerry R. Meyer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable laser with directional coupler
- Patent number 9,774,164
- Issue date Sep 26, 2017
- Skorpios Technologies, Inc.
- Hacene Chaouch
- G02 - OPTICS
Information Patent Grant
Directional semiconductor waveguide coupler
- Patent number 9,531,159
- Issue date Dec 27, 2016
- Skorpios Technologies, Inc.
- Guoliang Li
- G02 - OPTICS
Information Patent Grant
Tunable laser with directional coupler
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- Issue date Feb 2, 2016
- Skorpios Technologies, Inc.
- Hacene Chaouch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Two-dimensional photonic crystal surface emitting laser
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- Issue date Jul 21, 2015
- Kyoto University
- Susumu Noda
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Laser device
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- Issue date Feb 3, 2015
- Danmarks Tekniske Universitet
- Il-Sug Chung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable Bragg grating and a tunable laser diode using same
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- Issue date Oct 14, 2014
- JDS Uniphase Corporation
- Michael C. Larson
- G02 - OPTICS
Information Patent Grant
Edge emitting semiconductor laser chip
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- Issue date Sep 9, 2014
- Osram Opto Semiconductors GmbH
- Christian Lauer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor optical amplifier with a reduced noise figure
- Patent number 8,384,993
- Issue date Feb 26, 2013
- Dublin City University
- Pascal Landais
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Use of current channeling in multiple node laser systems and method...
- Patent number 7,646,797
- Issue date Jan 12, 2010
- The United States of America as represented by the Secretary of the Army
- Robert C. Hoffman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-power diode laser system
- Patent number 7,286,578
- Issue date Oct 23, 2007
- Danmarks Tekniske Universitet
- Paul Michael Petersen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavelength controllable optical device and light control method
- Patent number 6,925,229
- Issue date Aug 2, 2005
- Fujitsu Limited
- Tomoyuki Akiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ultrasonic tunable laser
- Patent number 6,898,217
- Issue date May 24, 2005
- Intel Corporation
- David L. Williams
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
NARROW LINEWIDTH SEMICONDUCTOR LASER
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- Publication date Dec 21, 2023
- Georgios Margaritis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FAST SCAN METHOD AND APPARATUS FOR BEACON AUTO-TUNE
- Publication number 20220029709
- Publication date Jan 27, 2022
- Infinera Corporation
- Freeman N. Freeman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
QUANTUM DOT COMB LASER
- Publication number 20210328409
- Publication date Oct 21, 2021
- Cisco Technology, Inc.
- Dominic F. SIRIANI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVELENGTH TUNABLE LASER
- Publication number 20200388989
- Publication date Dec 10, 2020
- OE Solutions Co., Ltd.
- Ki Hong YOON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EDGE-EMITTING LASER WITH HIGH-FREQUENCY MODULATED REFLECTOR SECTION
- Publication number 20200373734
- Publication date Nov 26, 2020
- Microsoft Technology Licensing, LLC
- Shiva SHAHIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS AND SYSTEMS TO GENERATE LASER LIGHT
- Publication number 20200274324
- Publication date Aug 27, 2020
- Douglas Raymond Dykaar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TUNABLE LASER WITH DIRECTIONAL COUPLER
- Publication number 20200076153
- Publication date Mar 5, 2020
- Skorpios Technologies, Inc.
- Hacene Chaouch
- G02 - OPTICS
Information Patent Application
OPTICAL APPARATUS, MANUFACTURING METHOD OF DISTRIBUTED BRAGG REFLEC...
- Publication number 20200028324
- Publication date Jan 23, 2020
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Oh Kee KWON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BLOCH MIRROR RESONATOR AND DISTRIBUTED FEEDBACK LASER USING SAME
- Publication number 20200006919
- Publication date Jan 2, 2020
- The Research Foundation for The State University of New York
- Victor POGREBNYAK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TUNABLE LASER
- Publication number 20190386463
- Publication date Dec 19, 2019
- Freedom Photonics LLC
- Gordon Barbour Morrison
- 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
OPTICAL APPARATUS, MANUFACTURING METHOD OF DISTRIBUTED BRAGG REFLEC...
- Publication number 20180205199
- Publication date Jul 19, 2018
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Oh Kee KWON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TUNABLE LASER WITH DIRECTIONAL COUPLER
- Publication number 20180123318
- Publication date May 3, 2018
- Skorpios Technologies, Inc.
- Hacene Chaouch
- G02 - OPTICS
Information Patent Application
SELF-HEATING MITIGATION IN AN ACOUSTICALLY TUNABLE DISTRIBUTED FEED...
- Publication number 20170365980
- Publication date Dec 21, 2017
- Alcatel Lucent
- Thomas Pfeiffer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISCRETE WAVELENGTH TUNABLE LASER
- Publication number 20170222398
- Publication date Aug 3, 2017
- ROCKLEY PHOTONICS LIMITED
- Aaron John Zilkie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TUNABLE LASER WITH DIRECTIONAL COUPLER
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- Publication date Sep 1, 2016
- Skorpios Technologies, Inc.
- Hacene Chaouch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIDELY TUNABLE LASER CONTROL
- Publication number 20150311672
- Publication date Oct 29, 2015
- Skorpios Technologies, Inc.
- Hacene Chaouch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TUNABLE LASER WITH DIRECTIONAL COUPLER
- Publication number 20150255952
- Publication date Sep 10, 2015
- Skorpios Technologies, Inc.
- Hacene Chaouch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Tunable Semiconductor Device And Method For Making Tunable Semicond...
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- Publication date Aug 27, 2015
- EUPhoenix B.V.
- Bob Van Someren
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Information Patent Application
LASER DEVICE
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- Publication date Jul 17, 2014
- DANMARKS TEKNISKE UNIVERSITET
- Il-Sug Chung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TUNABLE BRAGG GRATING AND A TUNABLE LASER DIODE USING SAME
- Publication number 20140010248
- Publication date Jan 9, 2014
- JDS Uniphase Corporation
- Michael C. Larson
- G02 - OPTICS
Information Patent Application
TUNABLE SEMICONDUCTOR LASER DEVICE AND METHOD FOR OPERATING A TUNAB...
- Publication number 20130308665
- Publication date Nov 21, 2013
- EUPHOENIX
- Michael Engelmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TWO-DIMENSIONAL PHOTONIC CRYSTAL SURFACE EMITTING LASER
- Publication number 20130243026
- Publication date Sep 19, 2013
- ROHM CO., LTD.
- Susumu NODA
- B82 - NANO-TECHNOLOGY
Information Patent Application
Heating Elements For Multi-Wavelength DBR Laser
- Publication number 20130114635
- Publication date May 9, 2013
- Dmitri Vladislavovich Kuksenkov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Edge Emitting Semiconductor Laser Chip
- Publication number 20110243169
- Publication date Oct 6, 2011
- Osram Opto Semiconductors GmbH
- Christian Lauer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR OPTICAL AMPLIFIER WITH A REDUCED NOISE FIGURE
- Publication number 20100134877
- Publication date Jun 3, 2010
- Pascal Landais
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
USE OF CURRENT CHANNELING IN MULTIPLE NODE LASER SYSTEMS AND METHOD...
- Publication number 20100020836
- Publication date Jan 28, 2010
- U.S.Government as represented by the Secretary of the Army
- Robert C. Hoffman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High-power diode laser system
- Publication number 20050163186
- Publication date Jul 28, 2005
- Paul Michael Petersen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ultrasonic tunable laser
- Publication number 20040125829
- Publication date Jul 1, 2004
- David L. Williams
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Wavelength controllable optical device and light control method
- Publication number 20030174950
- Publication date Sep 18, 2003
- FUJITSU LIMITED
- Tomoyuki Akiyama
- G02 - OPTICS

Actively induced grating

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Terahertz radiator based on coherent SPR amplified by stimulation

Fast scan method and apparatus for beacon auto-tune

Methods and systems to generate laser light

Physically operable and mechanically reconfigurable light sources

Tunable laser

Quantum dot comb laser

Edge-emitting laser with high-frequency modulated reflector section

Optical apparatus including a cooling device and a gap

Bloch mirror resonator and distributed feedback laser using same

Tunable laser with directional coupler

Semiconductor laser device and method for manufacturing semiconduct...

Optical apparatus, manufacturing method of distributed Bragg reflec...

Laser with sampled grating distributed bragg reflector

Tunable laser

Tunable laser with directional coupler

Tunable laser bias circuit

Self-heating mitigation in an acoustically tunable distributed feed...

Interband cascade lasers with low-fill-factor top contact for reduc...

Tunable laser with directional coupler

Directional semiconductor waveguide coupler

Tunable laser with directional coupler

Two-dimensional photonic crystal surface emitting laser

Laser device

Tunable Bragg grating and a tunable laser diode using same

Edge emitting semiconductor laser chip

Semiconductor optical amplifier with a reduced noise figure

Use of current channeling in multiple node laser systems and method...

High-power diode laser system

Wavelength controllable optical device and light control method

Ultrasonic tunable laser

Patents Applicationslast 30 patents

NARROW LINEWIDTH SEMICONDUCTOR LASER

FAST SCAN METHOD AND APPARATUS FOR BEACON AUTO-TUNE

QUANTUM DOT COMB LASER

WAVELENGTH TUNABLE LASER

EDGE-EMITTING LASER WITH HIGH-FREQUENCY MODULATED REFLECTOR SECTION

METHODS AND SYSTEMS TO GENERATE LASER LIGHT

TUNABLE LASER WITH DIRECTIONAL COUPLER

OPTICAL APPARATUS, MANUFACTURING METHOD OF DISTRIBUTED BRAGG REFLEC...

BLOCH MIRROR RESONATOR AND DISTRIBUTED FEEDBACK LASER USING SAME

TUNABLE LASER

SEMICONDUCTOR LASER DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCT...

OPTICAL APPARATUS, MANUFACTURING METHOD OF DISTRIBUTED BRAGG REFLEC...

TUNABLE LASER WITH DIRECTIONAL COUPLER

SELF-HEATING MITIGATION IN AN ACOUSTICALLY TUNABLE DISTRIBUTED FEED...

DISCRETE WAVELENGTH TUNABLE LASER

TUNABLE LASER WITH DIRECTIONAL COUPLER

WIDELY TUNABLE LASER CONTROL

TUNABLE LASER WITH DIRECTIONAL COUPLER

Tunable Semiconductor Device And Method For Making Tunable Semicond...

LASER DEVICE

TUNABLE BRAGG GRATING AND A TUNABLE LASER DIODE USING SAME

TUNABLE SEMICONDUCTOR LASER DEVICE AND METHOD FOR OPERATING A TUNAB...

TWO-DIMENSIONAL PHOTONIC CRYSTAL SURFACE EMITTING LASER

Heating Elements For Multi-Wavelength DBR Laser

Edge Emitting Semiconductor Laser Chip

SEMICONDUCTOR OPTICAL AMPLIFIER WITH A REDUCED NOISE FIGURE

USE OF CURRENT CHANNELING IN MULTIPLE NODE LASER SYSTEMS AND METHOD...

High-power diode laser system

Ultrasonic tunable laser

Wavelength controllable optical device and light control method