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Electric elements
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Semiconductor lasers
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H01S5/3222
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Patents Grants
last 30 patents
Information
Patent Grant
Electron beam pumped vertical cavity surface emitting laser
Patent number
10,153,616
Issue date
Dec 11, 2018
Palo Alto Research Center Incorporated
Thomas Wunderer
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Light guiding for vertical external cavity surface emitting laser
Patent number
9,859,686
Issue date
Jan 2, 2018
Camlin Technologies (Switzerland) Limited
Ferdinand Felder
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electron beam pumped vertical cavity surface emitting laser
Patent number
9,705,288
Issue date
Jul 11, 2017
Palo Alto Research Center Incorporated
Thomas Wunderer
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Orientated group IV-VI semiconductor structure, and method for maki...
Patent number
7,400,663
Issue date
Jul 15, 2008
The Board of Regents of the University of Oklahoma
Zhisheng Shi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Monolithic semiconductor infrared emitter pumped by a switched soli...
Patent number
5,933,444
Issue date
Aug 3, 1999
Commissariat a l'Energie Atomique
Engin Molva
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid solution semiconductor laser element material and laser element
Patent number
5,319,658
Issue date
Jun 7, 1994
The Foundation: The Research Institute of Electric and Magnetic Alloys
Katashi Masumoto
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Chemical method for the modification of a substrate surface to acco...
Patent number
5,310,696
Issue date
May 10, 1994
Massachusetts Institute of Technology
Patrick J. McCann
C30 - CRYSTAL GROWTH
Information
Patent Grant
Low tuning rate PbTe/PbEuSeTe buried quantum well tunable diode las...
Patent number
5,119,388
Issue date
Jun 2, 1992
Laser Photonics, Inc.
Zeev Feit
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for making low tuning rate single mode PbTe/PbEuSeTe buried...
Patent number
5,028,563
Issue date
Jul 2, 1991
Laser Photonics, Inc.
Zeev Feit
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low tuning rate single mode PbTe/PbEuSeTe buried heterostructure tu...
Patent number
4,943,971
Issue date
Jul 24, 1990
Spectra-Physics, Inc.
Zeev Fiet
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting semiconductor device
Patent number
4,845,535
Issue date
Jul 4, 1989
Hiroshima University
Masamichi Yamanishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light amplifier based on the magnetoelectric-photo effect
Patent number
4,749,952
Issue date
Jun 7, 1988
Kyoto University
Takeshi Morimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lead-europium-selenide-telluride diode laser
Patent number
4,747,108
Issue date
May 24, 1988
General Motors Corporation
Dale L. Partin
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Lead-strontium-chalcogenide diode laser
Patent number
4,722,087
Issue date
Jan 26, 1988
General Motors Corporation
Dale L. Partin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lead-alloy-telluride heterojunction semiconductor laser
Patent number
4,612,644
Issue date
Sep 16, 1986
General Motors Corporation
Dale L. Partin
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Lead-europium selenide-telluride heterojunction semiconductor laser
Patent number
4,608,694
Issue date
Aug 26, 1986
General Motors Corporation
Dale L. Partin
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Lead-ytterbium-tin telluride heterojunction semiconductor laser
Patent number
4,577,322
Issue date
Mar 18, 1986
General Motors Corporation
Dale L. Partin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor diode laser with increased frequency tuning range
Patent number
4,186,355
Issue date
Jan 29, 1980
General Motors Corporation
Wayne Lo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Distributed feedback filter and laser
Patent number
4,161,702
Issue date
Jul 17, 1979
The United States of America as represented by the Secretary of the Navy
Bernard V. Kessler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cadmium diffused Pb.sub.1-x Sn.sub.x Te diode laser
Patent number
4,064,621
Issue date
Dec 27, 1977
General Motors Corporation
Wayne Lo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
3787234
Patent number
3,787,234
Issue date
Jan 22, 1974
C30 - CRYSTAL GROWTH
Patents Applications
last 30 patents
Information
Patent Application
ELECTRON BEAM PUMPED VERTICAL CAVITY SURFACE EMITTING LASER
Publication number
20170317474
Publication date
Nov 2, 2017
Palo Alto Research Center Incorporated
Thomas Wunderer
B82 - NANO-TECHNOLOGY
Information
Patent Application
LIGHT GUIDING FOR VERTICAL EXTERNAL CAVITY SURFACE EMITTING LASER
Publication number
20160104998
Publication date
Apr 14, 2016
Ferdinand Felder
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRON BEAM PUMPED VERTICAL CAVITY SURFACE EMITTING LASER
Publication number
20160049771
Publication date
Feb 18, 2016
Palo Alto Research Center Incorporated
Thomas Wunderer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRON BEAM PUMPED VERTICAL CAVITY SURFACE EMITTING LASER
Publication number
20140072009
Publication date
Mar 13, 2014
Palo Alto Research Center Incorporated
Thomas Wunderer
B82 - NANO-TECHNOLOGY
Information
Patent Application
SURFACE EMITTING SEMICONDUCTOR LASER AND METHOD OF MANUFACTURE THEREOF
Publication number
20130077648
Publication date
Mar 28, 2013
ETH ZURICH, ETH TRANSFER
Ferdinand Felder
B82 - NANO-TECHNOLOGY
Information
Patent Application
Orientated group IV-VI semiconductor structure, and method for maki...
Publication number
20050199869
Publication date
Sep 15, 2005
Zhisheng Shi
H01 - BASIC ELECTRIC ELEMENTS