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H01S3/175
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ELECTRICITY
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Electric elements
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DEVICES USING STIMULATED EMISSION
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H01S3/175
phosphate glass
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Patents Grants
last 30 patents
Information
Patent Grant
Three-level system fiber lasers incorporating an all-solid photonic...
Patent number
11,876,337
Issue date
Jan 16, 2024
Clemson University
Liang Dong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser device
Patent number
11,381,052
Issue date
Jul 5, 2022
Schott AG
Dirk Apitz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ridge waveguide laser device
Patent number
10,985,521
Issue date
Apr 20, 2021
Mitsubishi Electric Corporation
Yojiro Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid state ring laser gyroscope using rare-earth gain dopants in g...
Patent number
10,739,137
Issue date
Aug 11, 2020
Honeywell International Inc.
Dean E Johnson
G01 - MEASURING TESTING
Information
Patent Grant
Aluminophosphate glass composition
Patent number
9,834,469
Issue date
Dec 5, 2017
Schott Corporation
Simi George
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Tunable narrow-linewidth single-frequency linear-polarization laser...
Patent number
9,787,050
Issue date
Oct 10, 2017
South China University of Technology
Shanhui Xu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Flat waveguide-type laser device
Patent number
9,780,519
Issue date
Oct 3, 2017
Mitsubishi Electric Corporation
Yojiro Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Broadening the rare earth ion emission bandwidth, increasing emissi...
Patent number
9,263,850
Issue date
Feb 16, 2016
Schott Corporation
Simi George
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Systems and methods for amplifying space-multiplexed optical signals
Patent number
9,263,846
Issue date
Feb 16, 2016
University of Central Florida Research Foundation, Inc.
Guifang Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Laser apparatus and laser materials processing apparatus provided w...
Patent number
9,172,202
Issue date
Oct 27, 2015
Nippon Steel & Sumitomo Metal Corporation
Hirofumi Imai
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
High efficiency amplification of pulsed laser output for high energ...
Patent number
9,147,992
Issue date
Sep 29, 2015
Coherent, Inc.
Xiang Peng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Tuning rare earth ion emission wavelength in phosphate based glasse...
Patent number
9,118,166
Issue date
Aug 25, 2015
Schott Corporation
Simi George
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Ultra-broad bandwidth laser glasses for short-pulse and high peak p...
Patent number
9,006,120
Issue date
Apr 14, 2015
Schott Corporation
Simi George
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Broadening the rare earth ion emission bandwidth, increasing emissi...
Patent number
8,951,925
Issue date
Feb 10, 2015
Schott Corporation
Simi George
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Optical devices and methods of manufacture of optical devices
Patent number
8,934,744
Issue date
Jan 13, 2015
University Of Limerick
Dominic Finnian Murphy
G02 - OPTICS
Information
Patent Grant
Highly rare-earth-doped optical fibers for fiber lasers and amplifiers
Patent number
8,902,493
Issue date
Dec 2, 2014
IMRA America, Inc.
Liang Dong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Scalable wavelength beam combining system and method
Patent number
8,824,049
Issue date
Sep 2, 2014
Bien Chann
G02 - OPTICS
Information
Patent Grant
System and method for suppressing parasitics in an optical device
Patent number
8,774,235
Issue date
Jul 8, 2014
Raytheon Company
Robert D. Stultz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Scalable wavelength beam combining system and method
Patent number
8,559,107
Issue date
Oct 15, 2013
Teradiode, Inc.
Bien Chann
G02 - OPTICS
Information
Patent Grant
Selective repositioning and rotation wavelength beam combining syst...
Patent number
8,553,327
Issue date
Oct 8, 2013
Teradiode, Inc.
Bien Chann
G02 - OPTICS
Information
Patent Grant
Passively Q-switched microlaser
Patent number
8,532,151
Issue date
Sep 10, 2013
Photop Suwtech, Inc.
Dashan Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Broadening of rare earth ion emission bandwidth in phosphate based...
Patent number
8,526,475
Issue date
Sep 3, 2013
Schott Corporation
Hong Li
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Highly rare-earth-doped optical fibers for fiber lasers and amplifiers
Patent number
8,498,046
Issue date
Jul 30, 2013
IMRA America, Inc.
Liang Dong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Aluminophosphate glass composition
Patent number
8,486,850
Issue date
Jul 16, 2013
Schott Corporation
Hong Li
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Light emitting devices with phosphosilicate glass
Patent number
8,270,445
Issue date
Sep 18, 2012
Coractive High-Tech Inc.
Bertrand Morasse
G02 - OPTICS
Information
Patent Grant
Optical amplification module and laser light source apparatus
Patent number
8,009,708
Issue date
Aug 30, 2011
Sumitomo Electric Industries, Ltd
Motoki Kakui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Opthalmic optical coherence tomography (OCT) test station using a 1...
Patent number
7,688,500
Issue date
Mar 30, 2010
NP Photonics, Inc.
Arturo Chavez-Pirson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Monolithically-pumped erbium-doped waveguide amplifiers and lasers
Patent number
7,655,489
Issue date
Feb 2, 2010
The University of Notre Dame du Lac
Douglas Hall
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Ytterbium-phosphate glass
Patent number
7,531,473
Issue date
May 12, 2009
Kigre, Inc.
John D. Myers
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
1-μm phosphate-glass fiber amplified spontaneous emission (ASE) source
Patent number
7,423,803
Issue date
Sep 9, 2008
NP Photonics, Inc.
Arturo Chavez-Pirson
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Three-Level System Fiber Lasers Incorporating an All-Solid Photonic...
Publication number
20210210921
Publication date
Jul 8, 2021
Clemson University
LIANG DONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER DEVICE
Publication number
20200244030
Publication date
Jul 30, 2020
SCHOTT AG
Dirk Apitz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLID STATE RING LASER GYROSCOPE USING RARE-EARTH GAIN DOPANTS IN G...
Publication number
20200056888
Publication date
Feb 20, 2020
HONEYWELL INTERNATIONAL INC.
Dean E. Johnson
G01 - MEASURING TESTING
Information
Patent Application
LASER MEDIUM FOR A SOLID-STATE LASER
Publication number
20190341735
Publication date
Nov 7, 2019
SCHOTT AG
Dirk Apitz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALUMINOPHOSPHATE GLASS COMPOSITION
Publication number
20170217828
Publication date
Aug 3, 2017
Schott Corporation
Simi GEORGE
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
FLAT WAVEGUIDE-TYPE LASER DEVICE
Publication number
20160301179
Publication date
Oct 13, 2016
Mitsubishi Electric Corporation
Yojiro WATANABE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BROADENING THE RARE EARTH ION EMISSION BANDWIDTH, INCREASING EMISSI...
Publication number
20140247848
Publication date
Sep 4, 2014
Schott Corporation
Simi GEORGE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
BROADENING THE RARE EARTH ION EMISSION BANDWIDTH, INCREASING EMISSI...
Publication number
20140146840
Publication date
May 29, 2014
Schott Corporation
Simi GEORGE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
TUNING RARE EARTH ION EMISSION WAVELENGTH IN PHOSPHATE BASED GLASSE...
Publication number
20140146839
Publication date
May 29, 2014
Schott Corporation
Simi GEORGE
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
ULTRA-BROAD BANDWIDTH LASER GLASSES FOR SHORT-PULSE AND HIGH PEAK P...
Publication number
20140146841
Publication date
May 29, 2014
Simi GEORGE
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HIGH EFFICIENCY AMPLIFICATION OF PULSED LASER OUTPUT FOR HIGH ENERG...
Publication number
20140133503
Publication date
May 15, 2014
Xiang Peng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Scalable Wavelength Beam Combining System and Method
Publication number
20140036358
Publication date
Feb 6, 2014
TERADIODE, INC.
Bien Chann
G02 - OPTICS
Information
Patent Application
Selective Repositioning and Rotation Wavelength Beam Combining Syst...
Publication number
20140036375
Publication date
Feb 6, 2014
TERADIODE, INC.
Bien Chann
G02 - OPTICS
Information
Patent Application
HIGHLY RARE-EARTH-DOPED OPTICAL FIBERS FOR FIBER LASERS AND AMPLIFIERS
Publication number
20130301115
Publication date
Nov 14, 2013
Liang Dong
G02 - OPTICS
Information
Patent Application
LASER APPARATUS AND LASER MATERIALS PROCESSING APPARATUS PROVIDED W...
Publication number
20130215914
Publication date
Aug 22, 2013
NIPPON STEEL & SUMITOMO METAL CORPORATION
Hirofumi Imai
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Systems And Methods For Amplifying Space-Multiplexed Optical Signals
Publication number
20130088771
Publication date
Apr 11, 2013
Guifang Li
G02 - OPTICS
Information
Patent Application
SYSTEM AND METHOD FOR SUPPRESSING PARASITICS IN AN OPTICAL DEVICE
Publication number
20120327962
Publication date
Dec 27, 2012
Raytheon Company
Robert D. STULTZ
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Passively Q-switched Microlaser
Publication number
20120269214
Publication date
Oct 25, 2012
Photop Suwtech, Inc.
Dashan Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL DEVICES AND METHODS OF MANUFACTURE OF OPTICAL DEVICES
Publication number
20120207435
Publication date
Aug 16, 2012
University of Limerick
Dominic Finnian Murphy
G02 - OPTICS
Information
Patent Application
Rare-Earth-Doped Optical Fiber
Publication number
20120148206
Publication date
Jun 14, 2012
DRAKA COMTEQ, B.V.
David Boivin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALUMINOPHOSPHATE GLASS COMPOSITION
Publication number
20120063479
Publication date
Mar 15, 2012
Schott North America
Hong Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BROADENING OF RARE EARTH ION EMISSION BANDWIDTH IN PHOSPHATE BASED...
Publication number
20120033694
Publication date
Feb 9, 2012
SCHOTT AG
Hong LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WAVELENGTH BEAM COMBINING BASED LASER PUMPS
Publication number
20110305256
Publication date
Dec 15, 2011
TeraDiode, Inc.
Bien Chann
G02 - OPTICS
Information
Patent Application
WAVELENGTH BEAM COMBINING BASED PULSED LASERS
Publication number
20110305250
Publication date
Dec 15, 2011
TeraDiode, Inc.
Bien Chann
G02 - OPTICS
Information
Patent Application
Selective Repositioning and Rotation Wavelength Beam Combining Syst...
Publication number
20110216417
Publication date
Sep 8, 2011
TeraDiode, Inc.
Bien Chann
G02 - OPTICS
Information
Patent Application
Scalable Wavelength Beam Combining System and Method
Publication number
20110216792
Publication date
Sep 8, 2011
TeraDiode, Inc.
Bien Chann
G02 - OPTICS
Information
Patent Application
YTTERBIUM-DOPED OPTICAL FIBER
Publication number
20110206341
Publication date
Aug 25, 2011
FUJIKURA LTD.
Kentaro ICHII
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGHLY RARE-EARTH-DOPED OPTICAL FIBERS FOR FIBER LASERS AND AMPLIF...
Publication number
20110069723
Publication date
Mar 24, 2011
IMRA America, Inc.
Liang Dong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIGHT EMITTING DEVICES WITH PHOSPHOSILICATE GLASS
Publication number
20100202481
Publication date
Aug 12, 2010
CORACTIVE HIGH-TECH INC
Bertrand Morasse
G02 - OPTICS
Information
Patent Application
OPTICAL AMPLIFICATION MODULE AND LASER LIGHT SOURCE APPARATUS
Publication number
20090274183
Publication date
Nov 5, 2009
Sumitomo Electric Industries, Ltd.
Motoki Kakui
H01 - BASIC ELECTRIC ELEMENTS