in single-section lasers

Industry

CPC
H01S5/06209

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Parent Industries

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

Current Industry

H01S5/06209in single-section lasers

Industries

Patents Grantslast 30 patents

Information Patent Grant
Drive apparatus that drives light emitting device
- Patent number 10,220,636
- Issue date Mar 5, 2019
- Canon Kabushiki Kaisha
- Wataru Endo
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for reducing optical signal speckle
- Patent number 8,750,341
- Issue date Jun 10, 2014
- Mindspeed Technologies, Inc.
- Cristiano Bazzani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
All-optical 2R regeneration
- Patent number 8,599,478
- Issue date Dec 3, 2013
- IMEC
- Geert Morthier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital optical sourcing and methods of operating a digital optical...
- Patent number 7,023,890
- Issue date Apr 4, 2006
- Alfonso Benjamin Amparan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and circuit for measuring the optical modulation amplitude (...
- Patent number 6,907,055
- Issue date Jun 14, 2005
- Analog Devices, Inc.
- Sean Morley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Current sensor
- Patent number 6,891,622
- Issue date May 10, 2005
- KVH Industries, Inc.
- Richard B. Dyott
- G01 - MEASURING TESTING
Information Patent Grant
Techniques for biasing lasers
- Patent number 6,873,632
- Issue date Mar 29, 2005
- Finisar Corporation
- John Hsieh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Speckle suppressed laser projection system with partial beam reflec...
- Patent number 6,625,381
- Issue date Sep 23, 2003
- Eastman Kodak Company
- James E. Roddy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Polarization transformer
- Patent number 6,539,134
- Issue date Mar 25, 2003
- KVH Industries, Inc.
- Richard B. Dyott
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polarization transformer
- Patent number 6,535,657
- Issue date Mar 18, 2003
- KVH Industries, Inc.
- Richard B. Dyott
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Broadening the linewidth of a semiconductor laser
- Patent number 6,466,596
- Issue date Oct 15, 2002
- KVH Industries, Inc.
- Richard B. Dyott
- G02 - OPTICS
Information Patent Grant
Current sensor
- Patent number 6,208,775
- Issue date Mar 27, 2001
- KVH Industries, Inc.
- Richard B. Dyott
- G02 - OPTICS
Information Patent Grant
Method and device for operating a laser diode
- Patent number 6,205,161
- Issue date Mar 20, 2001
- Agfa-Gevaert Aktiengesellschaft
- Franz Kappeler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser diode with an improved multiple quantum well structure adopte...
- Patent number 6,111,904
- Issue date Aug 29, 2000
- NEC Corporation
- Shinji Takano
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Variable light source and optical pickup apparatus for different-ty...
- Patent number 6,107,646
- Issue date Aug 22, 2000
- LG Electronics, Inc.
- Young Sik Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser system controller
- Patent number 6,091,749
- Issue date Jul 18, 2000
- TRW Inc.
- David K. Hoffmaster
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light source system having an optimized setting for d...
- Patent number 5,987,044
- Issue date Nov 16, 1999
- Fujitsu Limited
- Tetsufumi Odagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and circuit for operating a laser diode
- Patent number 5,946,333
- Issue date Aug 31, 1999
- AGFA-Gevaert A.G.
- Franz Kappeler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser diode driving circuit, semiconductor integrated circuit for d...
- Patent number 5,912,694
- Issue date Jun 15, 1999
- Fuji Xerox Co., Ltd.
- Hiroyuki Miyake
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Laser diode with an improved multiple quantum well structure adopte...
- Patent number 5,790,578
- Issue date Aug 4, 1998
- NEC Corporation
- Shinji Takano
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Direct modulation of long-cavity semiconductor lasers
- Patent number 5,764,665
- Issue date Jun 9, 1998
- Lucent Technologies Inc.
- Christopher Richard Doerr
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser
- Patent number 5,764,672
- Issue date Jun 9, 1998
- Sony Corporation
- Masakazu Ukita
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor laser
- Patent number 5,625,634
- Issue date Apr 29, 1997
- Sony Corporation
- Masakazu Ukita
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Multichannel, programmable laser diode power supply, stabilizer and...
- Patent number 5,604,757
- Issue date Feb 18, 1997
- E-Tek Dynamics, Inc.
- Yungfu F. Liang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Oscillation polarization mode selective semiconductor laser, light...
- Patent number 5,586,131
- Issue date Dec 17, 1996
- Canon Kabushiki Kaisha
- Takeo Ono
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical transmission system
- Patent number 5,477,367
- Issue date Dec 19, 1995
- U.S. Philips Corporation
- Alfons A. B. van der Heijden
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Laser beam emitting device with selective laser beam power output l...
- Patent number 5,408,483
- Issue date Apr 18, 1995
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Toshio Kasai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Continuously tunable laser oscillator and method of controlling the...
- Patent number 5,351,253
- Issue date Sep 27, 1994
- U.S. Philips Corporation
- Ching K. Wong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical amplifier with improved linearity
- Patent number 5,337,176
- Issue date Aug 9, 1994
- U.S. Philips Corporation
- Lukas F. Tiemeijer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Regulation of preconduction current of a laser diode using the thir...
- Patent number 5,323,408
- Issue date Jun 21, 1994
- Alcatel N.V.
- Alois Hahn
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LASER DIE LIGHT SOURCE MODULE WITH LOW INDUCTANCE
- Publication number 20140160745
- Publication date Jun 12, 2014
- Microsoft Corporation
- David Mandelboum
- G02 - OPTICS
Information Patent Application
All-Optical 2R Regeneration
- Publication number 20110222856
- Publication date Sep 15, 2011
- IMEC
- Geert Morthier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for reducing optical signal speckle
- Publication number 20090175302
- Publication date Jul 9, 2009
- Cristiano Bazzani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital optical sourcing and methods of operating a digital optical...
- Publication number 20030231677
- Publication date Dec 18, 2003
- Alfonso Benjamin Amparan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Techniques for biasing lasers
- Publication number 20030219051
- Publication date Nov 27, 2003
- John Hsieh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and circuit for measuring the optical modulation amplitude (...
- Publication number 20030090289
- Publication date May 15, 2003
- Sean Morley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Polarization transformer
- Publication number 20020136480
- Publication date Sep 26, 2002
- Richard B. Dyott
- G02 - OPTICS
Information Patent Application
Speckle suppressed laser projection system with partial beam reflec...
- Publication number 20020126981
- Publication date Sep 12, 2002
- Eastman Kodak Company
- James E. Roddy
- G02 - OPTICS
Information Patent Application
Current sensor
- Publication number 20020027659
- Publication date Mar 7, 2002
- Richard B. Dyott
- G01 - MEASURING TESTING
Information Patent Application
CURRENT SENSOR
- Publication number 20020001426
- Publication date Jan 3, 2002
- RICHARD DYOTT
- G02 - OPTICS

in single-section lasers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Drive apparatus that drives light emitting device

Method and apparatus for reducing optical signal speckle

All-optical 2R regeneration

Digital optical sourcing and methods of operating a digital optical...

Method and circuit for measuring the optical modulation amplitude (...

Current sensor

Techniques for biasing lasers

Speckle suppressed laser projection system with partial beam reflec...

Polarization transformer

Polarization transformer

Broadening the linewidth of a semiconductor laser

Current sensor

Method and device for operating a laser diode

Laser diode with an improved multiple quantum well structure adopte...

Variable light source and optical pickup apparatus for different-ty...

Laser system controller

Semiconductor light source system having an optimized setting for d...

Method and circuit for operating a laser diode

Laser diode driving circuit, semiconductor integrated circuit for d...

Laser diode with an improved multiple quantum well structure adopte...

Direct modulation of long-cavity semiconductor lasers

Semiconductor laser

Semiconductor laser

Multichannel, programmable laser diode power supply, stabilizer and...

Oscillation polarization mode selective semiconductor laser, light...

Optical transmission system

Laser beam emitting device with selective laser beam power output l...

Continuously tunable laser oscillator and method of controlling the...

Optical amplifier with improved linearity

Regulation of preconduction current of a laser diode using the thir...

Patents Applicationslast 30 patents

LASER DIE LIGHT SOURCE MODULE WITH LOW INDUCTANCE

All-Optical 2R Regeneration

Method and apparatus for reducing optical signal speckle

Digital optical sourcing and methods of operating a digital optical...

Techniques for biasing lasers

Method and circuit for measuring the optical modulation amplitude (...

Polarization transformer

Speckle suppressed laser projection system with partial beam reflec...

Current sensor

CURRENT SENSOR