for reduction of Astigmatism

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H01S2301/185

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HELECTRICITY H01Electric elements H01SDEVICES USING STIMULATED EMISSION H01S2301/00Functional characteristics

Current Industry

H01S2301/185for reduction of Astigmatism

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Light emission device comprising at least one VCSEL and a spread lens
- Patent number 11,418,009
- Issue date Aug 16, 2022
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Corrado Sciancalepore
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low divergence high brightness broad area lasers
- Patent number 10,658,813
- Issue date May 19, 2020
- nLIGHT, Inc.
- Zhigang Chen
- G02 - OPTICS
Information Patent Grant
Semiconductor laser device and laser light irradiation apparatus
- Patent number 10,439,361
- Issue date Oct 8, 2019
- Furukawa Electric Co., Ltd.
- Yutaka Ohki
- G02 - OPTICS
Information Patent Grant
Lasers with beam shape and beam direction modification
- Patent number 9,692,202
- Issue date Jun 27, 2017
- MACOM Technology Solutions Holdings, Inc.
- Alex A. Behfar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coupled waveguide apparatus and structures therefor
- Patent number 9,423,565
- Issue date Aug 23, 2016
- The Centre for Integrated Photonics, Ltd.
- Ian Lealman
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Laser diode with high efficiency
- Patent number 9,343,873
- Issue date May 17, 2016
- Forschungsverbund Berlin e.V.
- Paul Crump
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Light modulator system including relay optics for correcting optica...
- Patent number 9,195,122
- Issue date Nov 24, 2015
- Christie Digital Systems USA, Inc.
- Duane Scott Dewald
- G02 - OPTICS
Information Patent Grant
Laser light source
- Patent number 9,048,631
- Issue date Jun 2, 2015
- Osram Opto Semiconductors GmbH
- Christoph Eichler
- B82 - NANO-TECHNOLOGY
Information Patent Grant
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
Information Patent Grant
Two-dimensional photonic crystal surface emitting laser
- Patent number 8,855,158
- Issue date Oct 7, 2014
- Canon Kabushiki Kaisha
- Yasuhiro Nagatomo
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor laser with varied-width waveguide and semiconductor l...
- Patent number 8,811,447
- Issue date Aug 19, 2014
- Furukawa Electric Co., Ltd.
- Yutaka Ohki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface emitting laser diode, optical scanning apparatus and image...
- Patent number 8,774,242
- Issue date Jul 8, 2014
- Ricoh Company, Ltd.
- Akihiro Itoh
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Nitride based semiconductor device and fabrication method for the same
- Patent number 8,422,527
- Issue date Apr 16, 2013
- Rohm Co., Ltd.
- Daisuke Nakagawa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Edge-emitting semiconductor laser
- Patent number 8,331,411
- Issue date Dec 11, 2012
- Osram Opto Semiconductors GmbH
- Marc Schillgalies
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Nitride based semiconductor device and fabrication method for the same
- Patent number 8,144,743
- Issue date Mar 27, 2012
- Rohm Co., Ltd.
- Daisuke Nakagawa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Light-enhancing device and method based on use of an optically acti...
- Patent number 8,085,821
- Issue date Dec 27, 2011
- Vladimir Yankov
- G02 - OPTICS
Information Patent Grant
Surface emitting laser element, surface emitting laser array, optic...
- Patent number 8,035,676
- Issue date Oct 11, 2011
- Ricoh Company, Ltd.
- Kazuhiro Harasaka
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Surface emitting semiconductor laser, surface emitting semiconducto...
- Patent number 8,023,543
- Issue date Sep 20, 2011
- Fuji Xerox Co., Ltd.
- Hiromi Otoma
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Nitride-based semiconductor laser device and method of manufacturin...
- Patent number 7,885,304
- Issue date Feb 8, 2011
- Sanyo Electric Co., LTD
- Yasuto Miyake
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Two-wavelength semiconductor laser device and its fabricating method
- Patent number 7,809,042
- Issue date Oct 5, 2010
- Panasonic Corporation
- Kouji Makita
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor light emitting device
- Patent number 7,755,101
- Issue date Jul 13, 2010
- Mitsubishi Denki Kabushiki Kaisha
- Kyosuke Kuramoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of optical semiconductor device
- Patent number 7,674,391
- Issue date Mar 9, 2010
- OpNext Japan, Inc.
- Hiroshi Hamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fabrication method of semiconductor luminescent device
- Patent number 7,629,187
- Issue date Dec 8, 2009
- Eudyna Devices Inc.
- Hiroyuki Sumitomo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser element
- Patent number 7,561,608
- Issue date Jul 14, 2009
- Mitsubishi Denki Kabushiki Kaisha
- Tadashi Takase
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Distributed feedback (DFB) quantum dot laser structure
- Patent number 7,551,662
- Issue date Jun 23, 2009
- Electronics and Telecommunications Research Institute
- Dae Kon Oh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device and method of producing the same
- Patent number 7,532,655
- Issue date May 12, 2009
- Sony Corporation
- Shiro Uchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser capable of coupling with single mode optical fi...
- Patent number 7,483,470
- Issue date Jan 27, 2009
- Anritsu Corporation
- Yasuaki Nagashima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-quantum well optical waveguide with broadband optical gain
- Patent number 7,433,567
- Issue date Oct 7, 2008
- Fow-Sen Choa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device and method for fabricating the same
- Patent number 7,356,060
- Issue date Apr 8, 2008
- Matsushita Electric Industrial Co., Ltd.
- Atsunori Mochida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser-to-fiber coupling
- Patent number 7,194,016
- Issue date Mar 20, 2007
- The Research Foundation of the University of Central Florida
- Jeff A. Bullington
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT EMISSION DEVICE COMPRISING AT LEAST ONE VCSEL AND A SPREAD LENS
- Publication number 20210006041
- Publication date Jan 7, 2021
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Corrado SCIANCALEPORE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER WITH VARIED-WIDTH WAVEGUIDE AND SEMICONDUCTOR L...
- Publication number 20140314113
- Publication date Oct 23, 2014
- Yutaka OHKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Coupled Waveguide Apparatus and Structures Therefor
- Publication number 20140133817
- Publication date May 15, 2014
- The Centre for Integrated Photonics Ltd.
- Lan Lealman
- B82 - NANO-TECHNOLOGY
Information Patent Application
Laser Light Source
- Publication number 20140064311
- Publication date Mar 6, 2014
- Osram Opto Semiconductors GmbH
- Christoph Eichler
- B82 - NANO-TECHNOLOGY
Information Patent Application
LASER DIODE WITH HIGH EFFICIENCY
- Publication number 20130208748
- Publication date Aug 15, 2013
- FORSCHUNGSVERBUND BERLIN E.V.
- Paul Crump
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TWO-DIMENSIONAL PHOTONIC CRYSTAL SURFACE EMITTING LASER
- Publication number 20130163630
- Publication date Jun 27, 2013
- Yasuhiro Nagatomo
- B82 - NANO-TECHNOLOGY
Information Patent Application
SURFACE EMITTING LASER DIODE
- Publication number 20130016749
- Publication date Jan 17, 2013
- Mitsubishi Electric Corporation
- Takashi MOTODA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE EMITTING LASER DIODE, OPTICAL SCANNING APPARATUS AND IMAGE...
- Publication number 20120294652
- Publication date Nov 22, 2012
- RICOH COMPANY, LTD.
- Akihiro ITOH
- G02 - OPTICS
Information Patent Application
NITRIDE BASED SEMICONDUCTOR DEVICE AND FABRICATION METHOD FOR THE SAME
- Publication number 20120140785
- Publication date Jun 7, 2012
- Daisuke NAKAGAWA
- B82 - NANO-TECHNOLOGY
Information Patent Application
EDGE-EMITTING SEMICONDUCTOR LASER
- Publication number 20120051380
- Publication date Mar 1, 2012
- Osram Opto Semiconductors GmbH
- Marc Schillgalies
- B82 - NANO-TECHNOLOGY
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
Information Patent Application
SEMICONDUCTOR LASER AND SEMICONDUCTOR LASER MODULE
- Publication number 20110206082
- Publication date Aug 25, 2011
- FURUKAWA ELECTRIC CO., LTD.
- Yutaka OHKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light-enhancing device and method based on use of an optically acti...
- Publication number 20110122468
- Publication date May 26, 2011
- Nano-Optic Devices, LLC
- Vladimir Yankov
- G02 - OPTICS
Information Patent Application
SURFACE EMITTING SEMICONDUCTOR LASER, SURFACE EMITTING SEMICONDUCTO...
- Publication number 20100208764
- Publication date Aug 19, 2010
- FUJI XEROX CO., LTD
- Hiromi Otoma
- B82 - NANO-TECHNOLOGY
Information Patent Application
Nitride based semiconductor device and fabrication method for the same
- Publication number 20100008391
- Publication date Jan 14, 2010
- ROHM CO., LTD.
- Daisuke Nakagawa
- B82 - NANO-TECHNOLOGY
Information Patent Application
SURFACE EMITTING LASER ELEMENT, SURFACE EMITTING LASER ARRAY, OPTIC...
- Publication number 20090285602
- Publication date Nov 19, 2009
- RICOH COMPANY, LTD.
- Kazuhiro Harasaka
- G02 - OPTICS
Information Patent Application
NITRIDE-BASED SEMICONDUCTOR LASER DEVICE AND METHOD OF MANUFACTURIN...
- Publication number 20090245310
- Publication date Oct 1, 2009
- SANYO ELECTRIC CO., LTD.
- Yasuto Miyake
- B82 - NANO-TECHNOLOGY
Information Patent Application
TWO-WAVELENGTH SEMICONDUCTOR LASER DEVICE AND ITS FABRICATING METHOD
- Publication number 20090180508
- Publication date Jul 16, 2009
- Kouji MAKITA
- B82 - NANO-TECHNOLOGY
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20090026489
- Publication date Jan 29, 2009
- Mitsubishi Denki Kabushiki Kaisha
- Kyosuke Kuramoto
- B82 - NANO-TECHNOLOGY
Information Patent Application
Distributed Feedback (Dfb) Quantum Dot Laser Structure
- Publication number 20080279243
- Publication date Nov 13, 2008
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Dae Kon OH
- B82 - NANO-TECHNOLOGY
Information Patent Application
High-Index-Contrast Waveguide
- Publication number 20080267239
- Publication date Oct 30, 2008
- Douglas Hall
- G02 - OPTICS
Information Patent Application
Semiconductor Light Emitting Device
- Publication number 20080192781
- Publication date Aug 14, 2008
- EBLANA PHOTONICS LIMITED
- James C. O'Gorman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER ELEMENT
- Publication number 20080014670
- Publication date Jan 17, 2008
- Mitsubishi Denki Kabushiki Kaisha
- Tadashi Takase
- B82 - NANO-TECHNOLOGY
Information Patent Application
Manufacturing method of optical semiconductor device
- Publication number 20070284336
- Publication date Dec 13, 2007
- Opnext Japan, Inc.
- Hiroshi Hamada
- B82 - NANO-TECHNOLOGY
Information Patent Application
Fabrication method of semiconductor luminescent device
- Publication number 20070166961
- Publication date Jul 19, 2007
- EUDYNA DEVICES INC.
- Hiroyuki Sumitomo
- B82 - NANO-TECHNOLOGY
Information Patent Application
Optical spot size converter integrated laser device and method for...
- Publication number 20070153858
- Publication date Jul 5, 2007
- Samsung Electronics Co. Ltd.
- Young-Hyun Kim
- G02 - OPTICS
Information Patent Application
Semiconductor laser element
- Publication number 20070004072
- Publication date Jan 4, 2007
- Mitsubishi Denki Kabushiki Kaisha
- Tadashi Takase
- B82 - NANO-TECHNOLOGY
Information Patent Application
Semiconductor laser element
- Publication number 20070002916
- Publication date Jan 4, 2007
- Mitsubishi Denki Kabushki Kaisha
- Tadashi Takase
- B82 - NANO-TECHNOLOGY
Information Patent Application
Semiconductor laser capable of coupling with single mode optical fi...
- Publication number 20060285560
- Publication date Dec 21, 2006
- Yasuaki Nagashima
- G02 - OPTICS
Information Patent Application
Semiconductor light emiting device and method of producing the same
- Publication number 20060284186
- Publication date Dec 21, 2006
- Shiro Uchida
- H01 - BASIC ELECTRIC ELEMENTS

for reduction of Astigmatism

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Light emission device comprising at least one VCSEL and a spread lens

Low divergence high brightness broad area lasers

Semiconductor laser device and laser light irradiation apparatus

Lasers with beam shape and beam direction modification

Coupled waveguide apparatus and structures therefor

Laser diode with high efficiency

Light modulator system including relay optics for correcting optica...

Laser light source

Method for producing a radiation-emitting component and radiation-e...

Two-dimensional photonic crystal surface emitting laser

Semiconductor laser with varied-width waveguide and semiconductor l...

Surface emitting laser diode, optical scanning apparatus and image...

Nitride based semiconductor device and fabrication method for the same

Edge-emitting semiconductor laser

Nitride based semiconductor device and fabrication method for the same

Light-enhancing device and method based on use of an optically acti...

Surface emitting laser element, surface emitting laser array, optic...

Surface emitting semiconductor laser, surface emitting semiconducto...

Nitride-based semiconductor laser device and method of manufacturin...

Two-wavelength semiconductor laser device and its fabricating method

Semiconductor light emitting device

Manufacturing method of optical semiconductor device

Fabrication method of semiconductor luminescent device

Semiconductor laser element

Distributed feedback (DFB) quantum dot laser structure

Semiconductor light emitting device and method of producing the same

Semiconductor laser capable of coupling with single mode optical fi...

Multi-quantum well optical waveguide with broadband optical gain

Semiconductor laser device and method for fabricating the same

Laser-to-fiber coupling

Patents Applicationslast 30 patents

LIGHT EMISSION DEVICE COMPRISING AT LEAST ONE VCSEL AND A SPREAD LENS

SEMICONDUCTOR LASER WITH VARIED-WIDTH WAVEGUIDE AND SEMICONDUCTOR L...

Coupled Waveguide Apparatus and Structures Therefor

Laser Light Source

LASER DIODE WITH HIGH EFFICIENCY

TWO-DIMENSIONAL PHOTONIC CRYSTAL SURFACE EMITTING LASER

SURFACE EMITTING LASER DIODE

SURFACE EMITTING LASER DIODE, OPTICAL SCANNING APPARATUS AND IMAGE...

NITRIDE BASED SEMICONDUCTOR DEVICE AND FABRICATION METHOD FOR THE SAME

EDGE-EMITTING SEMICONDUCTOR LASER

Method for Producing a Radiation-Emitting Component and Radiation-E...

SEMICONDUCTOR LASER AND SEMICONDUCTOR LASER MODULE

Light-enhancing device and method based on use of an optically acti...

SURFACE EMITTING SEMICONDUCTOR LASER, SURFACE EMITTING SEMICONDUCTO...

Nitride based semiconductor device and fabrication method for the same

SURFACE EMITTING LASER ELEMENT, SURFACE EMITTING LASER ARRAY, OPTIC...

NITRIDE-BASED SEMICONDUCTOR LASER DEVICE AND METHOD OF MANUFACTURIN...

TWO-WAVELENGTH SEMICONDUCTOR LASER DEVICE AND ITS FABRICATING METHOD

SEMICONDUCTOR LIGHT EMITTING DEVICE

Distributed Feedback (Dfb) Quantum Dot Laser Structure

High-Index-Contrast Waveguide

Semiconductor Light Emitting Device

SEMICONDUCTOR LASER ELEMENT

Manufacturing method of optical semiconductor device

Fabrication method of semiconductor luminescent device

Optical spot size converter integrated laser device and method for...

Semiconductor laser element

Semiconductor laser element

Semiconductor laser capable of coupling with single mode optical fi...

Semiconductor light emiting device and method of producing the same