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ELECTRICITY
H01
Electric elements
H01S
DEVICES USING STIMULATED EMISSION
H01S3/00
Lasers
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H01S3/302
in an optical fibre
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Patents Grants
last 30 patents
Information
Patent Grant
Light source
Patent number
11,933,730
Issue date
Mar 19, 2024
Nippon Telegraph and Telephone Corporation
Shigeo Ishibashi
G02 - OPTICS
Information
Patent Grant
Large-mode-area optical fibers and optical fiber amplifiers in the...
Patent number
11,909,166
Issue date
Feb 20, 2024
Lawrence Livermore National Security, LLC
Paul H. Pax
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Short-wave infrared sensor for identifying based on water content
Patent number
11,896,346
Issue date
Feb 13, 2024
OMNI MEDSCI, LLC
Mohammed N. Islam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods and devices for standoff differential Raman spectroscopy wi...
Patent number
11,885,681
Issue date
Jan 30, 2024
Pendar Technologies, LLC
Daryoosh Vakhshoori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transverse mode switchable all-fiber high-order mode Brillouin laser
Patent number
11,870,210
Issue date
Jan 9, 2024
South China University of Technology
Jiulin Gan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-wavelength visible laser source
Patent number
11,870,203
Issue date
Jan 9, 2024
Nuburu, Inc.
Mark Zediker
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High power cladding pumped single mode fiber Raman laser fees
Patent number
11,862,926
Issue date
Jan 2, 2024
IPG PHOTONICS CORPORATION
Valentin Gapontsev
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical fiber fuse protection device, laser device, and method
Patent number
11,808,984
Issue date
Nov 7, 2023
Fujikura Ltd.
Hiroyuki Taya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Applications, methods and systems for a laser deliver addressable a...
Patent number
11,811,196
Issue date
Nov 7, 2023
Nuburu, Inc.
Mark S. Zediker
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Distributed Brillouin laser sensor
Patent number
11,796,419
Issue date
Oct 24, 2023
The Government of the United States of America, as represented by the Secreta...
Brandon F. Redding
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Detector system having type of laser discrimination
Patent number
11,791,604
Issue date
Oct 17, 2023
ALLEGRO MICROSYSTEMS, LLC
William P. Taylor
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
On-chip ultra-narrow linewidth laser and method for obtaining singl...
Patent number
11,769,979
Issue date
Sep 26, 2023
Chongqing University
Tao Zhu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Single-laser light source system for cold atom interferometers
Patent number
11,733,028
Issue date
Aug 22, 2023
NATIONAL UNIVERSITY OF DEFENSE TECHNOLOGY
Jun Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hybrid coherent beam combining (CBC) and spectral beam combining (S...
Patent number
11,681,151
Issue date
Jun 20, 2023
Northrop Grumman Systems Corporation
Gregory D. Goodno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Active remote sensing system using time-of-flight sensor combined w...
Patent number
11,678,805
Issue date
Jun 20, 2023
Omni MedSci, Inc.
Mohammed N. Islam
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods to maintain and control the polarization state from 3C opti...
Patent number
11,670,905
Issue date
Jun 6, 2023
nLIGHT, Inc.
Tyson Lowder
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Raman amplifier supporting high output power and high beam quality
Patent number
11,658,455
Issue date
May 23, 2023
Raytheon Company
David A. Rockwell
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light source for Raman amplification, light source system for Raman...
Patent number
11,652,329
Issue date
May 16, 2023
Furukawa Electric Co., Ltd.
Haruki Ogoshi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wavelength-variable laser
Patent number
11,605,935
Issue date
Mar 14, 2023
Furukawa Electric Co., Ltd.
Junji Yoshida
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Distributed temperature sensor with shortened sensing regions
Patent number
11,598,678
Issue date
Mar 7, 2023
Intelligent Fiber Optic Systems, Inc.
Behzad Moslehi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Remote sensing and measurement system using time-of-flight detectors
Patent number
11,596,311
Issue date
Mar 7, 2023
Omni MedSci, Inc.
Mohammed N. Islam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Detector system comparing pixel response with photonic energy decay
Patent number
11,581,697
Issue date
Feb 14, 2023
ALLEGRO MICROSYSTEMS, LLC
William P. Taylor
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wavelength-variable laser
Patent number
11,581,706
Issue date
Feb 14, 2023
Furukawa Electric Co., Ltd.
Junji Yoshida
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Nanocavities, and systems, devices, and methods of use
Patent number
11,581,694
Issue date
Feb 14, 2023
Massachusetts Institute of Technology
Hyeongrak Choi
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Multi-channel laser
Patent number
11,581,696
Issue date
Feb 14, 2023
Open Water Internet Inc.
Albert P. Heberle
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wearable device coupled to time-of-flight imaging system
Patent number
11,564,577
Issue date
Jan 31, 2023
Omni MedSci, Inc.
Mohammed N. Islam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Suppressing signal noise on an optical fiber
Patent number
11,563,300
Issue date
Jan 24, 2023
Fujitsu Limited
Youichi Akasaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display device and display method
Patent number
11,552,441
Issue date
Jan 10, 2023
Canon Kabushiki Kaisha
Tsunenori Ashibe
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Injection locking resonator fiber optic gyroscope
Patent number
11,506,495
Issue date
Nov 22, 2022
Honeywell International Inc.
Jianfeng Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Backscattering optical amplification device, optical pulse testing...
Patent number
11,486,791
Issue date
Nov 1, 2022
Nippon Telegraph and Telephone Corporation
Keiji Okamoto
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
CAMERA BASED SYSTEM WITH PROCESSING USING ARTIFICIAL INTELLIGENCE F...
Publication number
20240130621
Publication date
Apr 25, 2024
Omni MedSci, Inc.
Mohammed N. Islam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FORWARD RAMAN AMPLIFIER, BIDIRECTIONAL RAMAN AMPLIFICATION SYSTEM,...
Publication number
20240129034
Publication date
Apr 18, 2024
Fujitsu Limited
Hiroshi NAKAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEM AND METHOD FOR GENERATING A LIGHT PULSE WITH SUB-PICOSECOND...
Publication number
20240120698
Publication date
Apr 11, 2024
IRISIOME
Romain ROYON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH POWER RAMAN FIBER LASER
Publication number
20240063598
Publication date
Feb 22, 2024
Raytheon Company
Fabio Di Teodoro
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EXCITATION DEVICE FOR OPTICAL AMPLIFIER
Publication number
20240039233
Publication date
Feb 1, 2024
Nippon Telegraph and Telephone Corporation
Hiroto KAWAKAMI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IDENTIFYING OBJECTS USING NEAR-INFRARED SENSORS, CAMERAS OR TIME-OF...
Publication number
20240000317
Publication date
Jan 4, 2024
Omni MedSci, Inc.
Mohammed N. Islam
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ULTRA-HIGH STABILITY BRILLOUIN LASER
Publication number
20230318253
Publication date
Oct 5, 2023
IMRA America, Inc.
Martin E. Fermann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND SYSTEM FOR GENERATING SINGLE-SIDEBAND RAMAN LIGHT FOR CO...
Publication number
20230299553
Publication date
Sep 21, 2023
NATIONAL UNIVERSITY OF DEFENSE TECHNOLOGY
Jun YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS TO MAINTAIN AND CONTROL THE POLARIZATION STATE FROM 3C OPTI...
Publication number
20230291171
Publication date
Sep 14, 2023
nLIGHT, Inc.
Tyson Lowder
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STIMULATED BRILLOUIN SCATTERING SUPPRESSED HIGHLY NON-LINEAR OPTICA...
Publication number
20230283039
Publication date
Sep 7, 2023
Fujitsu Limited
Youichi AKASAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ACTIVE ILLUMINATION AND TIME-OF-FLIGHT CAMERA SYSTEM TO EVALUATE FA...
Publication number
20230277065
Publication date
Sep 7, 2023
Omni MedSci, Inc.
Mohammed N. Islam
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
FIBER LASER SYSTEM WITH MULTIPLE WAVELENGTHS
Publication number
20230246407
Publication date
Aug 3, 2023
Lumentum Operations LLC
Ning LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Scalable Visible Brillouin Fiber Laser
Publication number
20230231357
Publication date
Jul 20, 2023
NUBURU, INC.
Mark S. Zediker
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SINGLE-LASER LIGHT SOURCE SYSTEM FOR COLD ATOM INTERFEROMETERS
Publication number
20230228555
Publication date
Jul 20, 2023
NATIONAL UNIVERSITY OF DEFENSE TECHNOLOGY
Jun YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RAMAN FIBER LASER EMPLOYING ULTRA-LOW REFLECTANCE FIBER BRAGG GRATING
Publication number
20230216264
Publication date
Jul 6, 2023
HUAZHONG UNIVERSITY OF SCIENCE & TECHNOLOGY
Xuewen Shu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SHORT-WAVE INFRARED SENSOR FOR IDENTIFYING BASED ON WATER CONTENT
Publication number
20230172455
Publication date
Jun 8, 2023
Omni MedSci, Inc.
Mohammed N. Islam
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
RAMAN AMPLIFIER, RAMAN AMPLIFICATION METHOD, AND RAMAN AMPLIFICATIO...
Publication number
20230142798
Publication date
May 11, 2023
Fujitsu Limited
GOJI NAKAGAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOSPHOROUS DOPED FIBER-BASED RAMAN AMPLIFIER
Publication number
20230139856
Publication date
May 4, 2023
Fujitsu Limited
Youichi AKASAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AMPLIFIED LASER LIGHT WITH MULTIPLE OPTICAL AMPLIFIERS
Publication number
20230130928
Publication date
Apr 27, 2023
Open Water Internet Inc.
Albert P. Heberle
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
APPARATUS AND METHOD FOR ADJUSTING THE WAVELENGTH OF LIGHT
Publication number
20230124281
Publication date
Apr 20, 2023
Imperial College Innovations Limited
Timothy RUNCORN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CORRECTION OF RAMAN PUMP CONFIGURATIONS FOR DYNAMIC COMPENSATION OF...
Publication number
20230111693
Publication date
Apr 13, 2023
Infinera Corp.
Juraj Slovak
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RAMAN OPTICAL AMPLIFIER WITH FABRY-PEROT PUMP LASER
Publication number
20230102535
Publication date
Mar 30, 2023
Fujitsu Limited
Youichi AKASAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIFETIME EXTENDING AND PERFORMANCE IMPROVEMENTS OF OPTICAL FIBERS V...
Publication number
20230004062
Publication date
Jan 5, 2023
NKT PHOTONICS A/S
Carsten L. THOMSEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STIMULATED RAMAN SPECTROSCOPY FOR REAL-TIME, HIGH- RESOLUTION MOLEC...
Publication number
20230003653
Publication date
Jan 5, 2023
OPTIQGAIN LTD.
Ram ALON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIDAR WITH LARGE DYNAMIC RANGE
Publication number
20220357432
Publication date
Nov 10, 2022
Innovusion, Inc.
Rui Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HYBRID COHERENT BEAM COMBINING (CBC) AND SPECTRAL BEAM COMBINING (S...
Publication number
20220334401
Publication date
Oct 20, 2022
Northrop Grumman Systems Corporation
GREGORY D. GOODNO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Methods and Devices for Standoff Differential Raman Spectroscopy wi...
Publication number
20220333985
Publication date
Oct 20, 2022
Pendar Technologies, LLC
Daryoosh VAKHSHOORI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light Source
Publication number
20220317045
Publication date
Oct 6, 2022
Nippon Telegraph and Telephone Corporation
Shigeo Ishibashi
G02 - OPTICS
Information
Patent Application
DETECTOR SYSTEM COMPARING PIXEL RESPONSE WITH PHOTONIC ENERGY DECAY
Publication number
20220294172
Publication date
Sep 15, 2022
ALLEGRO MICROSYSTEMS, LLC
William P. Taylor
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH-PULSE-CONTRAST FIBER LASER TRANSMITTERS
Publication number
20220285904
Publication date
Sep 8, 2022
Raytheon Company
Fabio Di Teodoro
H01 - BASIC ELECTRIC ELEMENTS