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characterised by the material used as the active medium
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H01S3/14
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H
ELECTRICITY
H01
Electric elements
H01S
DEVICES USING STIMULATED EMISSION
H01S3/00
Lasers
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H01S3/14
characterised by the material used as the active medium
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Patents Grants
last 30 patents
Information
Patent Grant
Nanowire laser structure and fabrication method
Patent number
10,374,394
Issue date
Aug 6, 2019
Technische Universitaet Muenchen
Benedikt Mayer
G02 - OPTICS
Information
Patent Grant
Threshold fluorescence detection for protection of laser systems
Patent number
9,997,889
Issue date
Jun 12, 2018
Lockheed Martin Coherent Technologies, Inc.
Bruce G. Tiemann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus for protecting powered optical amplifiers
Patent number
9,608,398
Issue date
Mar 28, 2017
LGS Innovations LLC
Albin L. Kasper
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Q-switched laser device
Patent number
9,203,210
Issue date
Dec 1, 2015
Inter-University Research Institute Corporation National Institutes of Natura...
Takunori Taira
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Femtosecond laser apparatus and femtosecond laser system including...
Patent number
8,891,564
Issue date
Nov 18, 2014
Korea Electrotechnology Research Institute
Guang Hoon Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Short-pulsed compact MOPA
Patent number
8,848,751
Issue date
Sep 30, 2014
Coherent GmbH
Stefan Spiekermann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fiber amplifiers and fiber lasers with reduced out-of-band gain
Patent number
8,842,362
Issue date
Sep 23, 2014
ESI-Pyrophotonics Lasers, Inc.
Richard Murison
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fiber amplifiers and fiber lasers with reduced out-of-band gain
Patent number
8,665,515
Issue date
Mar 4, 2014
ESI-Pyrophotonics Lasers, Inc.
Richard Murison
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser light emitting device and method of manufacturing the same, a...
Patent number
8,422,520
Issue date
Apr 16, 2013
Fujikura Ltd.
Shinichi Sakamoto
G02 - OPTICS
Information
Patent Grant
Fiber amplifiers and fiber lasers with reduced out-of-band gain
Patent number
7,940,453
Issue date
May 10, 2011
PyroPhotonics Lasers Inc.
Richard Murison
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and device for producing laser used directly as a frequency...
Patent number
7,675,953
Issue date
Mar 9, 2010
Peking University
Jingbiao Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser oscillator including phosphorescent material
Patent number
7,505,487
Issue date
Mar 17, 2009
Semiconductor Energy Laboratory Co., Ltd.
Hiroko Abe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for use of III-nitride wide bandgap semiconduc...
Patent number
7,345,812
Issue date
Mar 18, 2008
University of Kansas
Rongqing Hui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thin-film large-area coherent light source, filter and amplifier ap...
Patent number
7,242,702
Issue date
Jul 10, 2007
Chiral Photonics, Inc.
Victor Il'ich Kopp
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical uses diamondoid-containing materials
Patent number
7,224,532
Issue date
May 29, 2007
Chevron U.S.A. Inc.
Jeremy E. Dahl
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Ultrafine powders and their use as lasing media
Patent number
6,656,588
Issue date
Dec 2, 2003
The Regents of the University of Michigan
Richard M. Laine
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical element
Patent number
6,590,722
Issue date
Jul 8, 2003
Nippon Sheet Glass Co., Ltd.
Tadashi Koyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Single resonator for simultaneous multiple single-frequency wavelen...
Patent number
6,314,116
Issue date
Nov 6, 2001
Spectra-Physics Lasers, Inc.
David L. Wright
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Function element using quantum interference effect
Patent number
6,101,203
Issue date
Aug 8, 2000
Kabushiki Kaisha Toshiba
Kazushige Yamamoto
G02 - OPTICS
Information
Patent Grant
Methods and apparatus for performing microanalytical techniques usi...
Patent number
6,100,973
Issue date
Aug 8, 2000
Spectra Science Corporation
Nabil M. Lawandy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Laser oscillator
Patent number
6,034,979
Issue date
Mar 7, 2000
Fanuc, Ltd.
Norio Karube
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photoemitting catheters and other structures suitable for use in ph...
Patent number
6,030,411
Issue date
Feb 29, 2000
Spectra Science Corporation
Nabil M Lawandy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Optical sources having a strongly scattering gain medium providing...
Patent number
5,943,354
Issue date
Aug 24, 1999
Brown University Research Foundation
Nabil M. Lawandy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Optically-based methods and apparatus for sorting garments and othe...
Patent number
5,881,886
Issue date
Mar 16, 1999
Brown University Research Foundation
Nabil M Lawandy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Photoemitting catheters and other structures suitable for use in ph...
Patent number
5,851,225
Issue date
Dec 22, 1998
Spectra Science Corporation
Nabil M Lawandy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Optical sources having a strongly scattering gain medium providing...
Patent number
5,825,790
Issue date
Oct 20, 1998
Brown University Research Foundation
Nabil M. Lawandy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Solid-state material, method of manufacturing the solid-state mater...
Patent number
5,699,374
Issue date
Dec 16, 1997
Kabushiki Kaisha Toshiba
Kouichi Ichimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical sources having a strongly scattering gain medium providing...
Patent number
5,625,456
Issue date
Apr 29, 1997
Brown University Research Foundation
Nabil M. Lawandy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Optical sources having a strongly scattering gain medium providing...
Patent number
5,448,582
Issue date
Sep 5, 1995
Brown University Research Foundation
Nabil M. Lawandy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Laser
Patent number
4,903,272
Issue date
Feb 20, 1990
Partnership of M. G.Simic, P. D. Junger, D. M. Doyle, S. T. Jaros and B. Simi...
Branimir Simic-Glavaski
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
COMPOSITION
Publication number
20240047933
Publication date
Feb 8, 2024
UCL BUSINESS PLC
John Edward Hales
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION
Publication number
20190154668
Publication date
May 23, 2019
UCL BUSINESS PLC
John Edward Hales
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION
Publication number
20140371106
Publication date
Dec 18, 2014
UCL BUSINESS PLC
John Edward Hales
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
SHORT-PULSED COMPACT MOPA
Publication number
20140241386
Publication date
Aug 28, 2014
Coherent GmbH
Stefan SPIEKERMANN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FIBER AMPLIFIERS AND FIBER LASERS WITH REDUCED OUT-OF-BAND GAIN
Publication number
20140126041
Publication date
May 8, 2014
ESI-PYROPHOTONICS LASERS, INC.
RICHARD MURISON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FEMTOSECOND LASER APPARATUS AND FEMTOSECOND LASER SYSTEM INCLUDING...
Publication number
20130336345
Publication date
Dec 19, 2013
Korea Electrotechnology Research Institute
Guang Hoon Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LUMINESCENT MATERIAL, AND ORGANIC LIGHT-EMITTING ELEMENT, WAVELENGT...
Publication number
20130303777
Publication date
Nov 14, 2013
SHARP KABUSHIKI KAISHA
Ken Okamoto
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LASER LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME, A...
Publication number
20130195127
Publication date
Aug 1, 2013
FUJIKURA LTD.
Shinichi Sakamoto
G02 - OPTICS
Information
Patent Application
LASER LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME, A...
Publication number
20120257644
Publication date
Oct 11, 2012
FUJIKURA LTD.
Shinichi Sakamoto
G02 - OPTICS
Information
Patent Application
FIBER AMPLIFIERS AND FIBER LASERS WITH REDUCED OUT-OF-BAND GAIN
Publication number
20110181944
Publication date
Jul 28, 2011
PyroPhotonics Lasers Inc.
Richard Murison
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Optical uses of diamondoid-containing materials
Publication number
20080094723
Publication date
Apr 24, 2008
Chevron U.S.A. Inc.
Jeremy E. Dahl
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Optical uses of diamondoid-containing materials
Publication number
20080094724
Publication date
Apr 24, 2008
Chevron U.S.A. Inc.
Jeremy E. Dahl
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Optical uses of diamondoid-containing materials
Publication number
20080094722
Publication date
Apr 24, 2008
Chevron U.S.A. Inc.
Jeremy E. Dahl
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
FIBER AMPLIFIERS AND FIBER LASERS WITH REDUCED OUT-OF-BAND GAIN
Publication number
20080030847
Publication date
Feb 7, 2008
PyroPhotonics Lasers Inc.
Richard Murison
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method and device for producing laser used directly as a frequency...
Publication number
20070116080
Publication date
May 24, 2007
Peking University
Jingbiao Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method and apparatus for use of III-nitride wide bandgap semiconduc...
Publication number
20040218259
Publication date
Nov 4, 2004
Rongqing Hui
G02 - OPTICS
Information
Patent Application
Laser oscillator
Publication number
20040213308
Publication date
Oct 28, 2004
Hiroko Abe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Thin-film large-area coherent light source, filter and amplifier ap...
Publication number
20040156406
Publication date
Aug 12, 2004
Victor Il?apos;ich Kopp
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical uses of diamondoid-containing materials
Publication number
20040109328
Publication date
Jun 10, 2004
Chevron U.S.A. Inc.
Jeremy E. Dahl
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Thin-film large-area coherent light source, filter and amplifier ap...
Publication number
20020118710
Publication date
Aug 29, 2002
Victor Il?apos;ich Kopp
H01 - BASIC ELECTRIC ELEMENTS