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Semiconductor lasers
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Construction or shape of the optical resonator
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Heterogeneously integrated photonic platform with non-linear freque...
Patent number
11,971,577
Issue date
Apr 30, 2024
Nexus Photonics, Inc
Minh Tran
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical cavity surface emitting laser element and electronic appar...
Patent number
11,973,316
Issue date
Apr 30, 2024
Sony Corporation
Mikihiro Yokozeki
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Spectroscopic detection using a tunable frequency comb
Patent number
11,967,799
Issue date
Apr 23, 2024
Pilot Photonics Limited
Jules Braddell
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Optoelectronic device and method of manufacture thereof
Patent number
11,966,078
Issue date
Apr 23, 2024
Rockley Photonics Limited
Guomin Yu
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Wavelength conversion device and light source system
Patent number
11,962,125
Issue date
Apr 16, 2024
Appotronics Corporation Limited
Qian Li
H01 - BASIC ELECTRIC ELEMENTS
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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
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Semiconductor light emitting element
Patent number
11,955,772
Issue date
Apr 9, 2024
Denso Corporation
Yuki Kamata
H01 - BASIC ELECTRIC ELEMENTS
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Optical semiconductor integrated element
Patent number
11,942,761
Issue date
Mar 26, 2024
Mitsubishi Electric Corporation
Yoshimichi Morita
H01 - BASIC ELECTRIC ELEMENTS
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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
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Reflection filter device and wavelength-tunable laser device
Patent number
11,909,174
Issue date
Feb 20, 2024
Furukawa Electric Co., Ltd.
Yasumasa Kawakita
H01 - BASIC ELECTRIC ELEMENTS
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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
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Patent Grant
QCL with branch structure and related methods
Patent number
11,901,703
Issue date
Feb 13, 2024
University of Central Florida Research Foundation, Inc.
Arkadiy Lyakh
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
QCL with branch structure and related methods
Patent number
11,894,660
Issue date
Feb 6, 2024
University of Central Florida Research Foundation, Inc.
Arkadiy Lyakh
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Supermode filtering waveguide emitters
Patent number
11,888,290
Issue date
Jan 30, 2024
Cisco Technology, Inc.
Dominic F. Siriani
H01 - BASIC ELECTRIC ELEMENTS
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Monolithic photonic integrated circuit and opto-electronic system c...
Patent number
11,874,495
Issue date
Jan 16, 2024
EFFECT PHOTONICS B.V.
Tim Koene
H01 - BASIC ELECTRIC ELEMENTS
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Radiation-emitting semiconductor chip, rear light for a motor vehic...
Patent number
11,867,375
Issue date
Jan 9, 2024
AMS-OSRAM INTERNATIONAL GMBH
Laura Kreiner
B60 - VEHICLES IN GENERAL
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Patent Grant
Compact narrow-linewidth integrated laser
Patent number
11,870,216
Issue date
Jan 9, 2024
The Trustees of Columbia University In the City of New York
Brian Stern
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Intelligent visible light with a gallium and nitrogen containing la...
Patent number
11,870,495
Issue date
Jan 9, 2024
KYOCERA SLD Laser, Inc.
Melvin McLaurin
G02 - OPTICS
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Multi-wavelength laser inspection
Patent number
11,860,093
Issue date
Jan 2, 2024
The Boeing Company
Keith D. Humfeld
H01 - BASIC ELECTRIC ELEMENTS
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Widely tunable, single mode emission semiconductor laser
Patent number
11,862,934
Issue date
Jan 2, 2024
Automotive Coalition For Traffic Safety, Inc.
Tim Koslowski
H01 - BASIC ELECTRIC ELEMENTS
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Light source with optical frequency mixing
Patent number
11,862,932
Issue date
Jan 2, 2024
Meta Platforms Technologies, LLC
Gareth Valentine
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Optical device structure using GaN substrates and growth structures...
Patent number
11,862,937
Issue date
Jan 2, 2024
KYOCERA SLD Laser, Inc.
James W. Raring
B82 - NANO-TECHNOLOGY
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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
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Patent Grant
Semiconductor optical module
Patent number
11,855,410
Issue date
Dec 26, 2023
Nippon Telegraph and Telephone Corporation
Suguru Yamaoka
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Tunable laser
Patent number
11,855,412
Issue date
Dec 26, 2023
Acacia Communications, Inc.
Christopher Doerr
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Nanobeam cavities having carrier-injection beams
Patent number
11,855,411
Issue date
Dec 26, 2023
Board of Regents, The University of Texas System
Weidong Zhou
H01 - BASIC ELECTRIC ELEMENTS
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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
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Patent Grant
Vertical cavity surface emitting laser design with shorter oxidatio...
Patent number
11,831,129
Issue date
Nov 28, 2023
Lumentum Operations LLC
Ajit Vijay Barve
H01 - BASIC ELECTRIC ELEMENTS
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Electro-optical apparatus
Patent number
11,831,128
Issue date
Nov 28, 2023
Telefonaktiebolaget LM Ericsson (publ)
Antonio D'Errico
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Method for wavelength control of silicon photonic external cavity t...
Patent number
11,811,195
Issue date
Nov 7, 2023
NeoPhotonics Corporation
Yongkang Gao
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
SEMICONDUCTOR DEVICE
Publication number
20240146030
Publication date
May 2, 2024
EPISTAR CORPORATION
Shih-Chun LING
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Application
SEMICONDUCTOR LASER AND METHOD OF MANUFACTURING SEMICONDUCTOR LASER
Publication number
20240136790
Publication date
Apr 25, 2024
SONY GROUP CORPORATION
Yasuhiro KADOWAKI
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
OPTICAL DEVICE
Publication number
20240128718
Publication date
Apr 18, 2024
Nippon Telegraph and Telephone Corporation
Masato Takiguchi
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
THREE-MIRROR-CAVITY SINGLE LONGITUDINAL MODE SEMICONDUCTOR MEMBRANE...
Publication number
20240128723
Publication date
Apr 18, 2024
THORLABS GMBH
Jörn Wollenzin
H01 - BASIC ELECTRIC ELEMENTS
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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
HIGH-POWER, SINGLE-SPATIAL-MODE QUANTUM CASCADE LASERS
Publication number
20240097404
Publication date
Mar 21, 2024
Wisconsin Alumni Research Foundation
Luke J. Mawst
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
FLARED LASER DIODE ARRAY
Publication number
20240097406
Publication date
Mar 21, 2024
Lumentum Operations LLC
Martin H. MUENDEL
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Multi-Wavelength Laser Inspection
Publication number
20240085325
Publication date
Mar 14, 2024
The Boeing Company
Keith D. Humfeld
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ROOM TEMPERATURE LASING FROM SEMICONDUCTING SINGLE WALLED CARBON NA...
Publication number
20240072515
Publication date
Feb 29, 2024
UChicago Argonne, LLC
Xuedan Ma
H01 - BASIC ELECTRIC ELEMENTS
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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
METHOD FOR WAVELENGTH CONTROL OF SILICON PHOTONIC EXTERNAL CAVITY T...
Publication number
20240063606
Publication date
Feb 22, 2024
NEOPHOTONICS CORPORATION
Yongkang Gao
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
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Patent Application
SEMICONDUCTOR LASER ELEMENT
Publication number
20240047943
Publication date
Feb 8, 2024
Nichia Corporation.
Hisashi OGAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING A PLURALITY OF SEMICONDUCTOR LASERS AND SEMICO...
Publication number
20240047935
Publication date
Feb 8, 2024
ams-OSRAM International GmbH
Lars NÄHLE
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
SYSTEMS AND METHODS FOR MICRODISK AND MULTIPLET LASER PARTICLES
Publication number
20240039241
Publication date
Feb 1, 2024
The General Hospital Corporation
Seok-Hyun Yun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTO-ELECTRONIC DEVICE
Publication number
20240039250
Publication date
Feb 1, 2024
Nokia Solutions and Networks Oy
Alexandre GARREAU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MICRO-RING LASER BANDWIDTH ENHANCEMENT WITH MICRO-RING RESONATOR
Publication number
20240039244
Publication date
Feb 1, 2024
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
STANLEY CHEUNG
H01 - BASIC ELECTRIC ELEMENTS
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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
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Patent Application
Light-Emitting Semiconductor Chip and Method for Manufacturing Ligh...
Publication number
20240030686
Publication date
Jan 25, 2024
ams-OSRAM International GmbH
Lars Nähle
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
VCSEL AND VCSEL CHIP WITH SMALL DIVERGENCE ANGLE AND LIGHT SOURCE F...
Publication number
20240030682
Publication date
Jan 25, 2024
Vertilite Co., Ltd.
Cheng ZHANG
H01 - BASIC ELECTRIC ELEMENTS
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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
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Patent Application
Semiconductor Laser and Method of Producing a Semiconductor Laser
Publication number
20240022044
Publication date
Jan 18, 2024
ams-OSRAM International GmbH
Hubert Halbritter
H01 - BASIC ELECTRIC ELEMENTS
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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
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Patent Application
Optical Semiconductor Device
Publication number
20240006848
Publication date
Jan 4, 2024
Nippon Telegraph and Telephone Corporation
Takuma Aihara
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
SEMICONDUCTOR LASER DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCT...
Publication number
20240006849
Publication date
Jan 4, 2024
FURUKAWA ELECTRIC CO., LTD.
Yasumasa KAWAKITA
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
METHOD FOR PRODUCING A PLURALITY OF SEMICONDUCTOR LASERS, AND SEMIC...
Publication number
20230420908
Publication date
Dec 28, 2023
ams-OSRAM International GmbH
Sven GERHARD
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
HETEROGENEOUSLY INTEGRATED PHOTONIC PLATFORM WITH IMPROVED THERMAL...
Publication number
20230420916
Publication date
Dec 28, 2023
Chong Zhang
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
SEMICONDUCTOR LASER ELEMENT
Publication number
20230402820
Publication date
Dec 14, 2023
Panasonic Holdings Corporation
Hiroyuki HAGINO
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
Light Emitting Devices With Coupled Resonant Photonic Unit Cells an...
Publication number
20230403912
Publication date
Dec 14, 2023
David Allemeier
H01 - BASIC ELECTRIC ELEMENTS