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H01S3/094046
of a Raman fibre laser
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last 30 patents
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Patent Grant
Wide gain bandwidth C-band optical fiber amplifier
Patent number
12,149,039
Issue date
Nov 19, 2024
OFSFITEL, LLC
Benyuan Zhu
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
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
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
Multi kW class blue laser system
Patent number
11,646,549
Issue date
May 9, 2023
Nuburu, Inc.
Mark Zediker
G02 - OPTICS
Information
Patent Grant
Optical amplifier assembly and detection method for dynamically exe...
Patent number
11,495,936
Issue date
Nov 8, 2022
Accelink Technologies Co., Ltd.
Zhenyu Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Distributed Raman amplifier systems
Patent number
11,462,882
Issue date
Oct 4, 2022
Mox Networks, LLC
David Hochhalter
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods and devices for standoff differential Raman spectroscopy wi...
Patent number
11,300,448
Issue date
Apr 12, 2022
Pendar Technologies, LLC
Daryoosh Vakhshoori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light source for Raman amplification, light source system for Raman...
Patent number
10,938,175
Issue date
Mar 2, 2021
Furukawa Electric Co., Ltd.
Haruki Ogoshi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods and devices for standoff differential Raman spectroscopy wi...
Patent number
10,921,187
Issue date
Feb 16, 2021
Pendar Technologies, LLC
Daryoosh Vakhshoori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Structures for modifying leaky mode light
Patent number
10,739,665
Issue date
Aug 11, 2020
Daniel Smalley
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ultrashort pulse fiber laser employing Raman scattering in higher o...
Patent number
10,734,782
Issue date
Aug 4, 2020
Trustees of Boston University
Siddharth Ramachandran
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Applications, methods and systems for materials processing with vis...
Patent number
10,562,132
Issue date
Feb 18, 2020
Nuburu, Inc.
Mark S. Zediker
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Polarization maintaining, large mode area (PMVLMA) erbium-doped opt...
Patent number
10,530,114
Issue date
Jan 7, 2020
UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF NASA.
Mark A. Stephen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Distributed raman amplifier systems
Patent number
10,468,850
Issue date
Nov 5, 2019
NANTWORKS, LLC
David Hochhalter
G02 - OPTICS
Information
Patent Grant
Raman amplifier system and method with integrated optical time doma...
Patent number
10,374,704
Issue date
Aug 6, 2019
Ciena Corporation
Jean-Luc Archambault
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Shared optical pumps among multiple fiber channels
Patent number
10,236,656
Issue date
Mar 19, 2019
Facebook, Inc.
Nitin Kumar Goel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
RGB laser source for luminaire projector system
Patent number
10,170,886
Issue date
Jan 1, 2019
IPG Photonics Corporation
Manuel Leonardo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Raman fiber laser
Patent number
9,966,728
Issue date
May 8, 2018
STC.UNM
Ravinder K. Jain
G02 - OPTICS
Information
Patent Grant
Method and apparatus for determining optical fibre characteristics
Patent number
9,948,058
Issue date
Apr 17, 2018
II-VI Incorporated
Ian Peter McClean
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mid-IR microchip laser: ZnS:Cr2+ laser with saturable absorber mate...
Patent number
9,887,510
Issue date
Feb 6, 2018
The UAB Research Foundation
Sergey B. Mirov
C30 - CRYSTAL GROWTH
Information
Patent Grant
Raman amplifier system and method with integrated optical time doma...
Patent number
9,793,986
Issue date
Oct 17, 2017
Ciena Corporation
Jean-Luc Archambault
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Distributed Raman amplifier systems
Patent number
9,640,941
Issue date
May 2, 2017
Mox Networks, LLC
David Hochhalter
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Short pulsed IR fiber laser at wavelength > 2 μm
Patent number
9,570,873
Issue date
Feb 14, 2017
The United States of America, as represented by the Secretary of the Navy
Leslie Brandon Shaw
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pump laser architecture and remotely pumped raman fiber amplifier l...
Patent number
9,450,374
Issue date
Sep 20, 2016
MPB COMMUNICATIONS INC.
Vladimir Karpov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for controlling signal gain of a raman amplifier
Patent number
9,379,513
Issue date
Jun 28, 2016
ADVA Optical Networking SE
Dogan Atlas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Raman distributed feedback fiber laser and high power laser system...
Patent number
9,325,152
Issue date
Apr 26, 2016
OFS Fitel, LLC
Kazi S. Abedin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Compact coherent high brightness light source for the mid-IR and fa...
Patent number
9,184,549
Issue date
Nov 10, 2015
IMRA America, Inc.
Martin E. Fermann
G02 - OPTICS
Information
Patent Grant
Gate-tunable graphene-ferroelectric hybrid structure for photonics...
Patent number
9,184,553
Issue date
Nov 10, 2015
National University of Singapore
Barbaros Özyilmaz
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Raman amplifier system and method with integrated optical time doma...
Patent number
9,148,710
Issue date
Sep 29, 2015
Ciena Corporation
Jean-Luc Archambault
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
A Narrow-band, Low-noise Raman Fiber Laser with A Random Fiber Lase...
Publication number
20240339799
Publication date
Oct 10, 2024
Sichuan Guangsheng IOT Technology Co., Ltd.
YUNJIANG RAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEMS AND METHODS FOR WAVELENGTH DIVISION MULTIPLEXING
Publication number
20240275121
Publication date
Aug 15, 2024
OFS FITEL LLC
Andrew T Grimes
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Multi kW Class Blue Laser System
Publication number
20240235166
Publication date
Jul 11, 2024
NUBURU, INC.
Mark Zediker
G02 - OPTICS
Information
Patent Application
Methods and Devices for Standoff Differential Raman Spectroscopy wi...
Publication number
20240159588
Publication date
May 16, 2024
Pendar Technologies, LLC
Daryoosh VAKHSHOORI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Multi kW Class Blue Laser System
Publication number
20240136802
Publication date
Apr 25, 2024
NUBURU, INC.
Mark Zediker
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
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
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
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
SELECTABLE WAVELENGTH CASCADING COHERENT OPTICAL PUMP SOURCES
Publication number
20220239051
Publication date
Jul 28, 2022
APPLIED ENERGETICS, INC.
Stephen William McCahon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTIPLE COHERENT WAVELENGTH OPTICAL SOURCES
Publication number
20220239055
Publication date
Jul 28, 2022
APPLIED ENERGETICS, INC.
Stephen William McCahon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TUNABLE BROADBAND RANDOM OPTOELECTRONIC OSCILLATOR
Publication number
20220166182
Publication date
May 26, 2022
Institute of Semiconductors, Chinese Academy of Sciences
Ming Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Narrow-band, Low-noise Raman Fiber Laser with A Random Fiber Laser...
Publication number
20220149583
Publication date
May 12, 2022
Sichuan Guangsheng IOT Technology Co., Ltd.
YUNJIANG RAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Methods and Devices for Standoff Differential Raman Spectroscopy wi...
Publication number
20210223100
Publication date
Jul 22, 2021
Pendar Technologies, LLC
Daryoosh VAKHSHOORI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT SOURCE FOR RAMAN AMPLIFICATION, LIGHT SOURCE SYSTEM FOR RAMAN...
Publication number
20210184419
Publication date
Jun 17, 2021
FURUKAWA ELECTRIC CO., LTD.
Haruki OGOSHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-WAVELENGTH VISIBLE LASER SOURCE
Publication number
20210057865
Publication date
Feb 25, 2021
NUBURU, INC.
Mark Zediker
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Optical Amplifier Assembly And Detection Method For Dynamically Exe...
Publication number
20200220316
Publication date
Jul 9, 2020
Accelink Technologies Co., Ltd.
Zhenyu Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER DEVICE
Publication number
20200194962
Publication date
Jun 18, 2020
Industrial Technology Research Institute
Yao-Wun JHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPLICATIONS, METHODS AND SYSTEMS FOR MATERIALS PROCESSING WITH VIS...
Publication number
20200180081
Publication date
Jun 11, 2020
NUBURU, INC.
Mark S. Zediker
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
APPLICATIONS, METHODS AND SYSTEMS FOR MATERIALS PROCESSING WITH VIS...
Publication number
20200180080
Publication date
Jun 11, 2020
NUBURU, INC.
Mark S. Zediker
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DISTRIBUTED RAMAN AMPLIFIER SYSTEMS
Publication number
20200052457
Publication date
Feb 13, 2020
Max Networks, LLC
David Hochhalter
G02 - OPTICS
Information
Patent Application
ULTRASHORT PULSE FIBER LASER EMPLOYING RAMAN SCATTERING IN HIGHER O...
Publication number
20190386451
Publication date
Dec 19, 2019
Trustees of Boston University
Siddharth Ramachandran
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Methods and Devices for Standoff Differential Raman Spectroscopy wi...
Publication number
20190368939
Publication date
Dec 5, 2019
Pendar Technologies, LLC
Daryoosh Vakhshoori
G01 - MEASURING TESTING
Information
Patent Application
Optical Pumping Technique
Publication number
20190103917
Publication date
Apr 4, 2019
NOKIA OF AMERICA CORPORATION
Alan H. Gnauck
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
POLARIZATION MAINTAINING, LARGE MODE AREA (PMVLMA) ERBIUM-DOPED OPT...
Publication number
20190067895
Publication date
Feb 28, 2019
United States of America as represented by the Administrator of NASA
MARK A. STEPHEN
G02 - OPTICS
Information
Patent Application
SHARED OPTICAL PUMPS AMONG MULTIPLE FIBER CHANNELS
Publication number
20190058301
Publication date
Feb 21, 2019
FACEBOOK, INC.
Nitin Kumar Goel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Structures for Modifying Leaky Mode Light
Publication number
20180375490
Publication date
Dec 27, 2018
Brigham Young University
Daniel Smalley
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RGB LASER SOURCE FOR LUMINAIRE PROJECTOR SYSTEM
Publication number
20180233878
Publication date
Aug 16, 2018
Manuel LEONARDO
G02 - OPTICS
Information
Patent Application
METHOD AND SYSTEM FOR MUTLILINE MIR-IR LASER
Publication number
20180175579
Publication date
Jun 21, 2018
The UAB Research Foundation
Sergey B. Mirov
C30 - CRYSTAL GROWTH
Information
Patent Application
LIGHT SOURCE FOR RAMAN AMPLIFICATION, LIGHT SOURCE SYSTEM FOR RAMAN...
Publication number
20180123311
Publication date
May 3, 2018
FURUKAWA ELECTRIC CO., LTD.
Haruki OGOSHI
H01 - BASIC ELECTRIC ELEMENTS