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Distributed Bragg reflector lasers (DBR-lasers)
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H01S5/125
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Electric elements
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DEVICES USING STIMULATED EMISSION
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Semiconductor lasers
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H01S5/125
Distributed Bragg reflector lasers (DBR-lasers)
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Patents Grants
last 30 patents
Information
Patent Grant
Optical device and method of forming the same
Patent number
11,962,128
Issue date
Apr 16, 2024
Nanyang Technological University
Donguk Nam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser device on the basis of a photonic crystal having pillar-shape...
Patent number
11,955,773
Issue date
Apr 9, 2024
Forschungsverbund Berlin e.V.
Ivano Giuntoni
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of making a distributed Bragg mirror
Patent number
11,942,328
Issue date
Mar 26, 2024
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Maryse Fournier
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wavelength-tunable laser and optical module
Patent number
11,909,173
Issue date
Feb 20, 2024
Furukawa Electric Co., Ltd.
Kazuaki Kiyota
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Narrow linewidth laser
Patent number
11,901,699
Issue date
Feb 13, 2024
SUZHOU INSTITUTE OF NANO-TECH AND NANO-BIONICS (SINANO) , CHINESE ACADEMY OF...
Ruiying Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Tunable hybrid III-V/ IV laser sensor system-on-a chip for real-tim...
Patent number
11,896,373
Issue date
Feb 13, 2024
Brolis Sensor Technology, UAB
Augustinas Vizbaras
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Broadband tuning system and method
Patent number
11,876,347
Issue date
Jan 16, 2024
Institute of Semiconductors, Chinese Academy of Sciences
Wenhui Sun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor laser, semiconductor laser array and method of manufa...
Patent number
11,870,213
Issue date
Jan 9, 2024
Mitsubishi Electric Corporation
Yohei Hokama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Tunable DBR semiconductor laser
Patent number
11,862,935
Issue date
Jan 2, 2024
Nippon Telegraph and Telephone Corporation
Takahiko Shindo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hybrid laser source comprising an integrated waveguide containing a...
Patent number
11,862,928
Issue date
Jan 2, 2024
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Karim Hassan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Narrow linewidth semiconductor laser device
Patent number
11,848,539
Issue date
Dec 19, 2023
IOPTIS CORP.
Georgios Margaritis
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser having tapered region
Patent number
11,837,838
Issue date
Dec 5, 2023
FREEDOM PHOTONICS LLC
Gordon Barbour Morrison
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Small form factor transmitting device
Patent number
11,817,676
Issue date
Nov 14, 2023
MARVELL ASIA PTE. LTD.
Radhakrishnan L. Nagarajan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Compact highly-stable synthesized RF sources using self mode-locked...
Patent number
11,791,608
Issue date
Oct 17, 2023
Drexel University
Afshin S. Daryoush
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing a III-V based optoelectronic device
Patent number
11,784,456
Issue date
Oct 10, 2023
Guomin Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Directly modulated laser
Patent number
11,784,464
Issue date
Oct 10, 2023
II-VI DELAWARE, INC.
Yasuhiro Matsui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor optical device and method for manufacturing the same
Patent number
11,777,274
Issue date
Oct 3, 2023
Sumitomo Electric Industries, Ltd.
Takuo Hiratani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Highly stable semiconductor lasers and sensors for III-V and silico...
Patent number
11,761,892
Issue date
Sep 19, 2023
The Government of the United States of America, as represented by the Secreta...
Jerry R. Meyer
G01 - MEASURING TESTING
Information
Patent Grant
Quantum cascade laser system with angled active region
Patent number
11,757,251
Issue date
Sep 12, 2023
University of Central Florida Research Foundation, Inc.
Arkadiy Lyakh
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
Flip chip type light emitting device
Patent number
11,749,784
Issue date
Sep 5, 2023
Seoul Viosys Co., Ltd.
Jin Woong Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Device and method for interaction between an agile laser beam and a...
Patent number
11,744,003
Issue date
Aug 29, 2023
EXAIL
Henri Porte
G02 - OPTICS
Information
Patent Grant
Photonic devices
Patent number
11,726,258
Issue date
Aug 15, 2023
Raytheon BBN Technologies Corp.
Mohammad Soltani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Tensile strained semiconductor photon emission and detection device...
Patent number
11,728,624
Issue date
Aug 15, 2023
Acorn Semi, LLC
Paul A. Clifton
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Highly stable semiconductor lasers and sensors for III-V and silico...
Patent number
11,719,633
Issue date
Aug 8, 2023
The Government of the United States of America, as represented by the Secreta...
Jerry R. Meyer
G02 - OPTICS
Information
Patent Grant
Tunable laser with active material on at least one end for monitori...
Patent number
11,721,951
Issue date
Aug 8, 2023
FREEDOM PHOTONICS LLC
Gordon Barbour Morrison
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Highly stable semiconductor lasers and sensors for III-V and silico...
Patent number
11,719,634
Issue date
Aug 8, 2023
The Government of the United States of America, as represented by the Secreta...
Jerry R. Meyer
G02 - OPTICS
Information
Patent Grant
Highly stable semiconductor lasers and sensors for III-V and silico...
Patent number
11,709,135
Issue date
Jul 25, 2023
The Government of the United States of America, as represented by the Secreta...
Jerry R. Meyer
G02 - OPTICS
Information
Patent Grant
Photonic devices
Patent number
11,709,314
Issue date
Jul 25, 2023
Raytheon BBN Technologies Corp.
Mohammad Soltani
G02 - OPTICS
Information
Patent Grant
Photonic devices
Patent number
11,703,637
Issue date
Jul 18, 2023
Raytheon BBN Technologies Corp.
Mohammad Soltani
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Semiconductor Optical Integrated Device
Publication number
20240128716
Publication date
Apr 18, 2024
Nippon Telegraph and Telephone Corporation
Yasuhiko Nakanishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EXTENDED-CAVITY DIODE LASER COMPONENT AND METHOD FOR PRODUCING SAME
Publication number
20240113504
Publication date
Apr 4, 2024
FERDINAND-BRAUN-INSTITUT GGMBH LEIBNIZ-INSTITUT FÜR HÖCHSTFREQUENZTECHNIK
Bassem ARAR
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Laser Emitters with Integrated Thermal Sensors
Publication number
20240106203
Publication date
Mar 28, 2024
Apple Inc.
Chin Han Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL DEVICE AND METHOD OF FORMING THE SAME
Publication number
20240088628
Publication date
Mar 14, 2024
Nanyang Technological University
Donguk NAM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-ACTIVE-REGION CASCADED BRAGG REFLECTION WAVEGUIDE EDGE-EMITTI...
Publication number
20240088624
Publication date
Mar 14, 2024
Jlight Semiconductor Technology Co., Ltd.
Lijie WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Vertical Cavity Surface Emitting Laser, Electronic Device with Same...
Publication number
20240079854
Publication date
Mar 7, 2024
Shenzhen Berxel Photonics Co., Ltd.
Jiaxing WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Lidar systems with wavelength-turntable light source
Publication number
20240069161
Publication date
Feb 29, 2024
LUMINAR, LLC
Joseph G. LaChapelle
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL DEVICE, METHOD OF FORMING THE SAME, AND METHOD OF CONTROLLI...
Publication number
20240063605
Publication date
Feb 22, 2024
Nanyang Technological University
Donguk NAM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BANDWITH ENHANCED DFB+R LITE LASER
Publication number
20240047939
Publication date
Feb 8, 2024
II-VI Delaware, Inc.
Yasuhiro Matsui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Wavelength Tunable Optical Transmitter
Publication number
20240047941
Publication date
Feb 8, 2024
Nippon Telegraph and Telephone Corporation
Takahiko Shindo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Wavelength Tunable Laser
Publication number
20240039242
Publication date
Feb 1, 2024
Nippon Telegraph and Telephone Corporation
Takuma Tsurugaya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER HAVING TAPERED REGION
Publication number
20240039240
Publication date
Feb 1, 2024
Freedom Photonics LLC
Gordon Barbour Morrison
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LASER ELEMENT, SEMICONDUCTOR LASER DEVICE, SEMICONDUC...
Publication number
20240030683
Publication date
Jan 25, 2024
HORIBA, LTD.
Makoto MATSUHAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MESA/TRENCH FREE VERTICAL CAVITY SURFACE EMITTING LASER (VCSEL)
Publication number
20240022045
Publication date
Jan 18, 2024
MELLANOX TECHNOLOGIES, LTD.
Petter Westbergh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASERS WITH A COMPOSITE CAVITY OF TWO SEMICONDUCTORS
Publication number
20240022043
Publication date
Jan 18, 2024
II-VI Delaware, Inc.
Young-Kai Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERTICAL-CAVITY SURFACE-EMITTING LASER (VCSEL) HAVING SEPARATE ELEC...
Publication number
20240022046
Publication date
Jan 18, 2024
MELLANOX TECHNOLOGIES, LTD.
Petter Westbergh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TUNABLE LASER WITH ACTIVE MATERIAL ON AT LEAST ONE END FOR MONITORI...
Publication number
20240014632
Publication date
Jan 11, 2024
Freedom Photonics LLC
Gordon Barbour Morrison
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER DIODE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20240006853
Publication date
Jan 4, 2024
ENKRIS SEMICONDUCTOR, INC.
Kai CHENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Optical Semiconductor Device
Publication number
20240006848
Publication date
Jan 4, 2024
Nippon Telegraph and Telephone Corporation
Takuma Aihara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TUNABLE MEMS VCSEL WITH EMBEDDED PHOTODETECTOR
Publication number
20230396037
Publication date
Dec 7, 2023
Meta Platforms Technologies, LLC
Ehsan Vadiee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TUNABLE SEMICONDUCTOR LASER DEVICE
Publication number
20230361529
Publication date
Nov 9, 2023
II-VI Delaware, Inc.
Jan-Olof Wesstroem
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLIP CHIP TYPE LIGHT EMITTING DEVICE
Publication number
20230361250
Publication date
Nov 9, 2023
Seoul Viosys Co., Ltd.
Jin Woong LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TENSILE STRAINED SEMICONDUCTOR PHOTON EMISSION AND DETECTION DEVICE...
Publication number
20230344200
Publication date
Oct 26, 2023
Acorn Semi, LLC
Paul A. Clifton
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTONIC DEVICES
Publication number
20230333316
Publication date
Oct 19, 2023
RAYTHEON BBN TECHNOLOGIES CORP.
Mohammad Soltani
G02 - OPTICS
Information
Patent Application
BROADENED SPECTRUM LASER DIODE FOR DISPLAY DEVICE
Publication number
20230283047
Publication date
Sep 7, 2023
Microsoft Technology Licensing, LLC
Shiva SHAHIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NARROW LINEWIDTH LASER WITH FLAT FREQUENCY MODULATION RESPONSE
Publication number
20230268716
Publication date
Aug 24, 2023
National Research Council of Canada
Grzegorz PAKULSKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Optical Signal Transmitter
Publication number
20230268713
Publication date
Aug 24, 2023
Nippon Telegraph and Telephone Corporation
Meishin Chin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
6.4 TBPS SILICON-BASED PHOTONICS ENGINE TRANSCEIVER CHIP MODULE FOR...
Publication number
20230253760
Publication date
Aug 10, 2023
ZHEJIANG LAB
Qiang ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RADIATIVE HEATSINK
Publication number
20230221083
Publication date
Jul 13, 2023
Maxwell Labs Inc
Jacob A. Balma
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
SEMICONDUCTOR LASER DIODE INCLUDING INVERTED P-N JUNCTION
Publication number
20230208108
Publication date
Jun 29, 2023
II-VI Delaware, Inc.
Evgeny Zibik
H01 - BASIC ELECTRIC ELEMENTS