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Semiconductor lasers
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H01S5/3402
intersubband lasers
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Patents Grants
last 30 patents
Information
Patent Grant
Quantum cascade laser and method for manufacturing same
Patent number
11,955,775
Issue date
Apr 9, 2024
Kabushiki Kaisha Toshiba
Shinji Saito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor laser device and analysis apparatus
Patent number
11,949,210
Issue date
Apr 2, 2024
Horiba, Ltd.
Makoto Matsuhama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser assembly, spectrometer and method for operating a laser
Patent number
11,916,354
Issue date
Feb 27, 2024
Technische Universitat Wien
Benedikt Schwarz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Tunable mid-infrared laser source and method
Patent number
11,914,267
Issue date
Feb 27, 2024
King Abdullah University of Science and Technology
Mohammad Khaled Shakfa
H01 - BASIC ELECTRIC ELEMENTS
Information
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
Information
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
Information
Patent Grant
Quantum cascade laser
Patent number
11,843,224
Issue date
Dec 12, 2023
Sumitomo Electric Industries, Ltd.
Takashi Kato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and device for ultraviolet to long wave infrared multiband s...
Patent number
11,804,693
Issue date
Oct 31, 2023
Northrop Grumman Systems Corporation
Gary S. Kanner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Terahertz spectrum measurement system and method for analyzing a te...
Patent number
11,788,956
Issue date
Oct 17, 2023
Shanghai Institute of Microsystem and Information Technology, Chinese Academy...
Hua Li
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
Semiconductor laser device, and method and program for driving the...
Patent number
11,764,542
Issue date
Sep 19, 2023
Horiba, Ltd.
Yusuke Awane
H01 - BASIC ELECTRIC ELEMENTS
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
Light source-integrated light sensing system and electronic device...
Patent number
11,749,775
Issue date
Sep 5, 2023
Samsung Electronics Co., Ltd.
Eunkyung Lee
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
Electrically pumped vertical cavity laser
Patent number
11,721,953
Issue date
Aug 8, 2023
Thorlabs, Inc.
Vijaysekhar Jayaraman
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
Highly stable semiconductor lasers and sensors for III-V and silico...
Patent number
11,703,453
Issue date
Jul 18, 2023
The Government of the United States of America, as represented by the Secreta...
Jerry R. Meyer
G01 - MEASURING TESTING
Information
Patent Grant
Highly stable semiconductor lasers and sensors for III-V and silico...
Patent number
11,698,341
Issue date
Jul 11, 2023
The Government of the United States of America, as represented by the Secreta...
Jerry R. Meyer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Highly stable semiconductor lasers and sensors for III-V and silico...
Patent number
11,680,901
Issue date
Jun 20, 2023
The Government of the United States of America, as represented by the Secreta...
Jerry R. Meyer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Highly stable semiconductor lasers and sensors for III-V and silico...
Patent number
11,662,310
Issue date
May 30, 2023
The Government of the United States of America, as represented by the Secreta...
Jerry R. Meyer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Highly stable semiconductor lasers and sensors for III-V and silico...
Patent number
11,619,583
Issue date
Apr 4, 2023
The Government of the United States of America, as represented by the Secreta...
Jerry R. Meyer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Monolithically integrated mid-infrared two-dimensional optical phas...
Patent number
11,605,932
Issue date
Mar 14, 2023
Omega Optics, Inc.
Jong-Dug Shin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Quantum cascade laser element
Patent number
11,600,969
Issue date
Mar 7, 2023
Riken
Li Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Highly stable semiconductor lasers and sensors for III-V and silico...
Patent number
11,573,178
Issue date
Feb 7, 2023
The Government of the United States of America, as represented by the Secreta...
Jerry R. Meyer
G02 - OPTICS
Information
Patent Grant
Grazing angle probe mount for quantum cascade lasers
Patent number
11,567,337
Issue date
Jan 31, 2023
University of Puerto Rico
Samuel P. Hernandez-Rivera
G01 - MEASURING TESTING
Information
Patent Grant
Tunable multilayer terahertz magnon generator
Patent number
11,515,687
Issue date
Nov 29, 2022
MAGTERA, INC.
Boris G. Tankhilevich
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Quantum cascade laser system with angled active region
Patent number
11,509,114
Issue date
Nov 22, 2022
University of Central Florida Research Foundation, Inc.
Arkadiy Lyakh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Quantum cascade laser with high efficiency operation and related sy...
Patent number
11,502,482
Issue date
Nov 15, 2022
University of Central Florida Research Foundation, Inc.
Arkadiy Lyakh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Device, system, and method of aircraft protection and countermeasur...
Patent number
11,460,275
Issue date
Oct 4, 2022
BIRD AEROSYSTEMS LTD.
Ronen Factor
F41 - WEAPONS
Patents Applications
last 30 patents
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
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
QUANTUM CASCADE LASER DEVICES WITH IMPROVED HEAT EXTRACTION
Publication number
20240030679
Publication date
Jan 25, 2024
TRANSWAVE PHOTONICS, LLC.
Seungyong JUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
QUANTUM-CASCADE LASER MODULE
Publication number
20230369823
Publication date
Nov 16, 2023
Hamamatsu Photonics K.K.
Naota AKIKUSA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL KIT AND OPTICAL DEVICE
Publication number
20230369822
Publication date
Nov 16, 2023
Hamamatsu Photonics K.K.
Tatsuo DOUGAKIUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER MODULE
Publication number
20230361536
Publication date
Nov 9, 2023
HAMAMATSU PHOTONICS K. K.
Hisanari TAKAHASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER MODULE
Publication number
20230318255
Publication date
Oct 5, 2023
HAMAMATSU PHOTONICS K. K.
Shohei HAYASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CASCADE LASERS
Publication number
20230307890
Publication date
Sep 28, 2023
ETH Zurich
Ruijun WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Long-Wavelength Interband Cascade Lasers (ICLs) and Methods of Use
Publication number
20230268721
Publication date
Aug 24, 2023
THE BOARD OF REGENTS OF THE UNIVERSITY OF OKLAHOMA
Rui Q. Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Weak Index Guiding of Interband Lasers Bonded to GaAs Substrates
Publication number
20230261442
Publication date
Aug 17, 2023
The Government of the United States of America, as represented by the Secreta...
Jerry R. Meyer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER MODULE
Publication number
20230253755
Publication date
Aug 10, 2023
HAMAMATSU PHOTONICS K. K.
Tatsuo DOUGAKIUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURFACE EMITTING QUANTUM CASCADE LASER
Publication number
20230163567
Publication date
May 25, 2023
National Institute for Materials Science
Kazuaki SAKODA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
QUANTUM CASCADE LASER WITH HIGH EFFICIENCY OPERATION AND RELATED SY...
Publication number
20230163571
Publication date
May 25, 2023
University of Central Florida Research Foundation, Inc.
ARKADIY LYAKH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LASER DEVICE
Publication number
20230163558
Publication date
May 25, 2023
Hamamatsu Photonics K.K.
Takahide OCHIAI
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, QUANTUM CASCADE LASER DEVICE, AND ME...
Publication number
20230133283
Publication date
May 4, 2023
Hamamatsu Photonics K.K.
Atsushi SUGIYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
QUANTUM CASCADE LASER SYSTEM WITH ANGLED ACTIVE REGION
Publication number
20230131797
Publication date
Apr 27, 2023
Arkadiy LYAKH
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
SEMICONDUCTOR LASER ELEMENT, SEMICONDUCTOR LASER DEVICE, AND METHOD...
Publication number
20230114599
Publication date
Apr 13, 2023
HAMAMATSU PHOTONICS K. K.
Atsushi SUGIYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EXTERNAL RESONANT LASER MODULE AND METHOD OF MANUFACTURING EXTERNAL...
Publication number
20230092813
Publication date
Mar 23, 2023
HAMAMATSU PHOTONICS K. K.
Atsushi SUGIYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURFACE-EMITTING SEMICONDUCTOR LIGHT-EMITTING DEVICE
Publication number
20230070461
Publication date
Mar 9, 2023
Kabushiki Kaisha Toshiba
Rei HASHIMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANALYSIS DEVICE
Publication number
20230063072
Publication date
Mar 2, 2023
Kabushiki Kaisha Toshiba
Shinji SAITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TECHNOLOGIES FOR A PHASE-LOCKED TERAHERTZ PLASMONIC LASER ARRAY WIT...
Publication number
20220360045
Publication date
Nov 10, 2022
LEHIGH UNIVERSITY
Sushil Kumar
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
EXTERNAL RESONANCE-TYPE LASER MODULE
Publication number
20220337033
Publication date
Oct 20, 2022
HAMAMATSU PHOTONICS K. K.
Atsushi SUGIYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EXTERNAL RESONANCE-TYPE LASER MODULE
Publication number
20220271491
Publication date
Aug 25, 2022
HAMAMATSU PHOTONICS K. K.
Tadataka EDAMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EXTERNAL RESONANT LASER MODULE AND METHOD OF MANUFACTURING EXTERNAL...
Publication number
20220271504
Publication date
Aug 25, 2022
HAMAMATSU PHOTONICS K. K.
Atsushi SUGIYAMA
B82 - NANO-TECHNOLOGY
Information
Patent Application
SURFACE LIGHT-EMISSION TYPE SEMICONDUCTOR LIGHT-EMITTING DEVICE
Publication number
20220271508
Publication date
Aug 25, 2022
Kabushiki Kaisha Toshiba
Rei HASHIMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Terahertz Spectrum Measurement System And Method For Analyzing A Te...
Publication number
20220221400
Publication date
Jul 14, 2022
SHANGHAI INSTITUTE OF MICROSYSTEM AND INFORMATION TECHNOLOGY, CHINESE ACADEMY...
Hua Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VIOLET AND ULTRAVIOLET ILLUMINATION DEVICE CONFIGURED WITH A GALLIU...
Publication number
20220214024
Publication date
Jul 7, 2022
KYOCERA SLD Laser, Inc.
James W. Raring
F21 - LIGHTING