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Systems and methods for designing optical devices having mode selec...
Patent number
11,804,691
Issue date
Oct 31, 2023
X Development LLC
Martin Friedrich Schubert
H01 - BASIC ELECTRIC ELEMENTS
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Laser driver pulse shaping control
Patent number
11,444,432
Issue date
Sep 13, 2022
Analog Devices International Unlimited Company
Jonathan Ephraim David Hurwitz
H01 - BASIC ELECTRIC ELEMENTS
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Waveguide heterostructure for dispersion compensation in semiconduc...
Patent number
11,070,030
Issue date
Jul 20, 2021
Jérôme Faist
H01 - BASIC ELECTRIC ELEMENTS
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Systems and methods for designing optical devices having mode selec...
Patent number
11,011,884
Issue date
May 18, 2021
X Development LLC
Martin Friedrich Schubert
H01 - BASIC ELECTRIC ELEMENTS
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VCSEL with elliptical aperture having reduced RIN
Patent number
10,742,000
Issue date
Aug 11, 2020
II-VI Delaware Inc.
Deepa Gazula
H01 - BASIC ELECTRIC ELEMENTS
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Laser device
Patent number
10,680,409
Issue date
Jun 9, 2020
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Martin Moehrle
H01 - BASIC ELECTRIC ELEMENTS
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Wavelength estimation device, light-source device, image display ap...
Patent number
10,209,133
Issue date
Feb 19, 2019
Ricoh Company, Ltd.
Kohji Sakai
H01 - BASIC ELECTRIC ELEMENTS
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Dynamic laser diode compensation
Patent number
10,069,278
Issue date
Sep 4, 2018
Microvision, Inc.
Patrick J. McVittie
H01 - BASIC ELECTRIC ELEMENTS
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Directly modulated laser for PON application
Patent number
9,831,631
Issue date
Nov 28, 2017
Finisar Corporation
Yasuhiro Matsui
B82 - NANO-TECHNOLOGY
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Vertical cavity surface emitting laser cavity with low thermal impe...
Patent number
9,337,615
Issue date
May 10, 2016
Ecole Polytechnique Federale de Lausanne (EPFL)
Vladimir Iakovlev
B82 - NANO-TECHNOLOGY
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Co-modulation of DBR laser and integrated optical amplifier
Patent number
9,231,367
Issue date
Jan 5, 2016
Finisar Corporation
Yasuhiro Matsui
B82 - NANO-TECHNOLOGY
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Semiconductor device
Patent number
9,231,375
Issue date
Jan 5, 2016
Sony Corporation
Kunihiko Tasai
B82 - NANO-TECHNOLOGY
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Quantum cascade laser element
Patent number
9,025,632
Issue date
May 5, 2015
Riken
Hideki Hirayama
B82 - NANO-TECHNOLOGY
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Method for producing a radiation-emitting component and radiation-e...
Patent number
9,018,641
Issue date
Apr 28, 2015
CSRAM Opto Semiconductors GmbH
Peter Brick
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Directly modulated laser for PON applications
Patent number
8,908,734
Issue date
Dec 9, 2014
Finisar Corporation
Yasuhiro Matsui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Group III nitride semiconductor light emitting device and method of...
Patent number
8,872,156
Issue date
Oct 28, 2014
Sumitomo Electric Industries, Ltd
Takumi Yonemura
H01 - BASIC ELECTRIC ELEMENTS
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Method of producing a radiation-emitting component and radiation-em...
Patent number
8,576,889
Issue date
Nov 5, 2013
Osram Opto Semiconductors GmbH
Peter Brick
H01 - BASIC ELECTRIC ELEMENTS
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Method of determining compound ratio of compound semiconductor for...
Patent number
8,178,375
Issue date
May 15, 2012
Wooree Lst Co. Ltd
Do-Yeol Ahn
B82 - NANO-TECHNOLOGY
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Optical device carrier
Patent number
6,617,667
Issue date
Sep 9, 2003
Mitsubishi Denki Kabushiki Kaisha
Mui Seng Yeo
H01 - BASIC ELECTRIC ELEMENTS
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Optical wavelength stability control apparatus, optical transmitter...
Patent number
6,229,832
Issue date
May 8, 2001
Hitachi, Ltd.
Naohiko Baba
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Compensated laser structure for analog communication applications
Patent number
5,241,552
Issue date
Aug 31, 1993
AT&T Bell Laboratories
Ernest E. Bergmann
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Semiconductor laser device
Patent number
5,228,048
Issue date
Jul 13, 1993
Mitsubishi Denki Kabushiki Kaisha
Akira Takemoto
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Semiconductor light emission system
Patent number
5,068,870
Issue date
Nov 26, 1991
Mitsubishi Denki Kabushiki Kaisha
Tetsuya Yagi
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Semiconductor light emission system
Patent number
5,060,236
Issue date
Oct 22, 1991
Tetsuya Yagi
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Optical sub-carrier multiplex television transmission system using...
Patent number
5,020,049
Issue date
May 28, 1991
AT&T Bell Laboratories
George E. Bodeep
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Buried heterostructure semiconductor laser device
Patent number
4,910,744
Issue date
Mar 20, 1990
Sharp Kabushiki Kaisha
Toshihiko Yoshida
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Buried type semiconductor laser device
Patent number
4,908,831
Issue date
Mar 13, 1990
Sharp Kabushiki Kaisha
Toshihiko Yoshida
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Buried type semiconductor laser device
Patent number
4,908,830
Issue date
Mar 13, 1990
Sharp Kabushiki Kaisha
Toshihiko Yoshida
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Buried type semiconductor laser device
Patent number
4,841,534
Issue date
Jun 20, 1989
Sharp Kabushiki Kaisha
Toshihiko Yoshida
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Buried type semiconductor laser device
Patent number
4,839,900
Issue date
Jun 13, 1989
Sharp Kabushiki Kaisha
Toshihiko Yoshida
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
SURFACE-EMITTING LASER, LASER DEVICE, DETECTION DEVICE, MOBILE OBJE...
Publication number
20240136793
Publication date
Apr 25, 2024
RICOH COMPANY, LTD.
Naoto Jikutani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEMS AND METHODS FOR DESIGNING OPTICAL DEVICES HAVING MODE SELEC...
Publication number
20210305767
Publication date
Sep 30, 2021
X Development LLC
Martin Friedrich Schubert
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER DRIVER PULSE SHAPING CONTROL
Publication number
20210242660
Publication date
Aug 5, 2021
Analog Devices International Unlimited Company
Jonathan Ephraim David Hurwitz
G01 - MEASURING TESTING
Information
Patent Application
VCSEL WITH ELLIPTICAL APERTURE HAVING REDUCED RIN
Publication number
20210098972
Publication date
Apr 1, 2021
Finisar Corporation
Deepa Gazula
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WAVEGUIDE HETEROSTRUCTURE FOR DISPERSION COMPENSATION IN SEMICONDUC...
Publication number
20200287353
Publication date
Sep 10, 2020
ETH Zurich
Jérôme FAIST
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
VCSEL WITH ELLIPTICAL APERTURE HAVING REDUCED RIN
Publication number
20190341743
Publication date
Nov 7, 2019
Finisar Corporation
Deepa Gazula
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
PUMPED EDGE EMITTERS WITH METALLIC COATINGS
Publication number
20190081457
Publication date
Mar 14, 2019
Palo Alto Research Center Incorporated
Jorg Jeschke
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
Structure For Electron-Beam Pumped Edge-Emitting Device and Methods...
Publication number
20140369367
Publication date
Dec 18, 2014
Palo Alto Research Center Incorporated
Thomas Wunderer
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
QUANTUM CASCADE LASER ELEMENT
Publication number
20140153603
Publication date
Jun 5, 2014
Riken
Hideki Hirayama
B82 - NANO-TECHNOLOGY
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Patent Application
Directly Modulated Laser for PON Applications
Publication number
20130308959
Publication date
Nov 21, 2013
Finisar Corporation
Yasuhiro Matsui
B82 - NANO-TECHNOLOGY
Information
Patent Application
Co-modulation of DBR Laser and Integrated Optical Amplifier
Publication number
20130308178
Publication date
Nov 21, 2013
Finisar Corporation
Yasuhiro Matsui
B82 - NANO-TECHNOLOGY
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20130208747
Publication date
Aug 15, 2013
Sumitomo Electric Industries, Ltd.
Kunihiko Tasai
B82 - NANO-TECHNOLOGY
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Patent Application
LASER DIODE AND METHOD OF MANUFACTURING LASER DIODE
Publication number
20130182734
Publication date
Jul 18, 2013
SONY CORPORATION
Tatsushi Hamaguchi
B82 - NANO-TECHNOLOGY
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Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER CAVITY WITH LOW THERMAL IMPE...
Publication number
20130028279
Publication date
Jan 31, 2013
ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
Vladimir IAKOVLEV
B82 - NANO-TECHNOLOGY
Information
Patent Application
GROUP III NITRIDE SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD OF...
Publication number
20130020551
Publication date
Jan 24, 2013
Sumitomo Electric Industries, Ltd.
Takumi YONEMURA
B82 - NANO-TECHNOLOGY
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Patent Application
LONG DISTANCE TRANSMISSION USING MULTI-MODE VCSEL UNDER INJECTION L...
Publication number
20120076161
Publication date
Mar 29, 2012
The Regents of the University of California
Connie Chang-Hasnain
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for Producing a Radiation-Emitting Component and Radiation-E...
Publication number
20110266567
Publication date
Nov 3, 2011
Osram Opto Semiconductors GmbH
Peter Brick
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
LIGHT GENERATING DEVICE INCLUDING COMPOUND SEMICONDUCTOR AND METHOD...
Publication number
20110168973
Publication date
Jul 14, 2011
WOOREE LST CO., LTD.
Do-Yeol Ahn
B82 - NANO-TECHNOLOGY
Information
Patent Application
Red-Shifted Optical Feedback Laser
Publication number
20100284435
Publication date
Nov 11, 2010
Martin Achtenhagen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of Producing a Radiation-Emitting Component and Radiation-Em...
Publication number
20100189153
Publication date
Jul 29, 2010
Peter Brick
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Three-dimensional finite element analysis of laser cavities
Publication number
20070005309
Publication date
Jan 4, 2007
Konrad Altmann
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
Optical device carrier
Publication number
20030052380
Publication date
Mar 20, 2003
Mui Seng Yeo
H01 - BASIC ELECTRIC ELEMENTS