Details on the linewidth enhancement parameter alpha

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HELECTRICITY H01Electric elements H01SDEVICES USING STIMULATED EMISSION H01S5/00Semiconductor lasers

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H01S5/0618Details on the linewidth enhancement parameter alpha

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Patents Grantslast 30 patents

Information Patent Grant
Vertical cavity surface emitting laser with optimized linewidth enh...
- Patent number 7,627,015
- Issue date Dec 1, 2009
- Finisar Corporation
- James K. Guenter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Vertical cavity surface emitting laser optimized for thermal sensit...
- Patent number 7,359,419
- Issue date Apr 15, 2008
- Finisar Corporation
- James K. Guenter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor laser devices and methods
- Patent number 7,286,583
- Issue date Oct 23, 2007
- The Board of Trustees of the University of Illinois
- Milton Feng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electroabsorption modulator
- Patent number 6,956,232
- Issue date Oct 18, 2005
- TriQuint Technology Holding Co.
- Joseph P. Reynolds
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor optical amplifying media with reduced self-focusing
- Patent number 5,657,157
- Issue date Aug 12, 1997
- SDL, Inc.
- Robert J. Lang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical semiconductor device
- Patent number 5,253,264
- Issue date Oct 12, 1993
- Kabushiki Kaisha Toshiba
- Nobuo Suzuki
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor element having opposite signs of .alpha. parameter
- Patent number 5,208,822
- Issue date May 4, 1993
- Kokusai Denshin Denwa Co., Ltd.
- Hermann A. Haus
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Hybrid narrow linewidth semiconductor laser with uniform FM response
- Patent number 5,001,720
- Issue date Mar 19, 1991
- AT&T Bell Laboratories
- David A. Ackerman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser structures
- Patent number 4,964,134
- Issue date Oct 16, 1990
- British Telecommunications public limited company
- Leslie D. Westbrook
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Distributed feedback laser for frequency modulated communication sy...
- Patent number 4,908,833
- Issue date Mar 13, 1990
- American Telephone and Telegraph Company
- Andrew R. Chraplyvy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Distributed Bragg reflector laser for frequency modulated communica...
- Patent number 4,905,253
- Issue date Feb 27, 1990
- American Telephone and Telegraph Company
- Andrew R. Chraplyvy
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ALL-INTEGRATED COMPLEX SIGNAL GENERATION AND PROCESSING
- Publication number 20240097405
- Publication date Mar 21, 2024
- California Institute of Technology
- Aroutin Khachaturian
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TUNABLE LASER SYSTEM AND METHOD
- Publication number 20120294320
- Publication date Nov 22, 2012
- University College Cork, National University of Ireland
- Brian Corbett
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor laser devices and methods
- Publication number 20080089368
- Publication date Apr 17, 2008
- The Board of trustees of the University of Illinois
- Milton Feng
- B82 - NANO-TECHNOLOGY
Information Patent Application
SEMICONDUCTOR LASER DEVICES AND METHODS
- Publication number 20070223547
- Publication date Sep 27, 2007
- The Board of Trustees of the University of Illinoi
- Milton Feng
- B82 - NANO-TECHNOLOGY
Information Patent Application
Vertical cavity surface emitting laser optimized for thermal sensit...
- Publication number 20050286587
- Publication date Dec 29, 2005
- Finisar Corporation
- James K. Guenter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Vertical cavity surface emitting laser with optimized linewidth enh...
- Publication number 20050286588
- Publication date Dec 29, 2005
- Finisar Corporation
- James K. Guenter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Electroabsorption modulator
- Publication number 20040149981
- Publication date Aug 5, 2004
- Joseph P. Reynolds
- G02 - OPTICS

Details on the linewidth enhancement parameter alpha

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Vertical cavity surface emitting laser with optimized linewidth enh...

Vertical cavity surface emitting laser optimized for thermal sensit...

Semiconductor laser devices and methods

Electroabsorption modulator

Semiconductor optical amplifying media with reduced self-focusing

Optical semiconductor device

Semiconductor element having opposite signs of .alpha. parameter

Hybrid narrow linewidth semiconductor laser with uniform FM response

Semiconductor laser structures

Distributed feedback laser for frequency modulated communication sy...

Distributed Bragg reflector laser for frequency modulated communica...

Patents Applicationslast 30 patents

ALL-INTEGRATED COMPLEX SIGNAL GENERATION AND PROCESSING

TUNABLE LASER SYSTEM AND METHOD

Semiconductor laser devices and methods

SEMICONDUCTOR LASER DEVICES AND METHODS

Vertical cavity surface emitting laser optimized for thermal sensit...

Vertical cavity surface emitting laser with optimized linewidth enh...

Electroabsorption modulator