Gain non-linearity, distortion Compensation thereof

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

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H01S2301/06Gain non-linearity, distortion Compensation thereof

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for spatiotemporal control of a laser and appli...
- Patent number 10,897,115
- Issue date Jan 19, 2021
- University of Rochester
- Dustin H. Froula
- G02 - OPTICS
Information Patent Grant
Laser device and photoacoustic measurement device
- Patent number 10,243,317
- Issue date Mar 26, 2019
- FUJIFILM Corporation
- Hiroyasu Ishii
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dynamic laser diode compensation
- Patent number 10,069,278
- Issue date Sep 4, 2018
- Microvision, Inc.
- Patrick J. McVittie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical amplifying unit comprising a semiconductor optical amplifie...
- Patent number 10,033,161
- Issue date Jul 24, 2018
- Sumitomo Electric Device Innovations, Inc.
- Ryota Teranishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical amplification device
- Patent number 9,680,288
- Issue date Jun 13, 2017
- Fujitsu Limited
- Susumu Kinoshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical amplification apparatus
- Patent number 9,019,593
- Issue date Apr 28, 2015
- Fujitsu Limited
- Setsuo Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmission system
- Patent number 8,681,420
- Issue date Mar 25, 2014
- Fujitsu Limited
- Yasushi Sugaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modular set of devices for optical amplification of signal by raman...
- Patent number 8,630,035
- Issue date Jan 14, 2014
- Cesnet Zajmove Sdruzeni Pravnickych OSOB
- Miroslav Karasek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical amplifying device, gain control method, optical transmissio...
- Patent number 8,553,318
- Issue date Oct 8, 2013
- Fujitsu Limited
- Tomoaki Takeyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for spectral control in frequency conversion lase...
- Patent number 8,462,431
- Issue date Jun 11, 2013
- Thales
- Franck Falcoz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for amplification by spatio-temporal frequency conversion an...
- Patent number 8,339,699
- Issue date Dec 25, 2012
- Thales
- Franck Falcoz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser light source and method of operating the same
- Patent number 8,199,784
- Issue date Jun 12, 2012
- Oclaro Technology Limited
- Stefan Mohrdiek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micropulse lidar transmitter based on a low-SBS erbium-doped silica...
- Patent number 7,697,794
- Issue date Apr 13, 2010
- Peter Dragic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical amplifier for wide band Raman amplification of wavelength d...
- Patent number 7,394,589
- Issue date Jul 1, 2008
- Fujitsu Limited
- Miki Onaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fast dynamic gain control in cascaded Raman fiber amplifiers
- Patent number 7,280,269
- Issue date Oct 9, 2007
- AT&T Corporation
- Xiang Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fast dynamic gain control in cascaded Raman fiber amplifiers
- Patent number 7,280,270
- Issue date Oct 9, 2007
- AT&T Corporation
- Xiang Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical amplifier
- Patent number 6,927,897
- Issue date Aug 9, 2005
- Hitachi, Ltd.
- Hiroyuki Nakano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ultra-wide bandwidth optical amplifier
- Patent number 6,927,898
- Issue date Aug 9, 2005
- Photon-X, LLC
- Aydin Yeniay
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dynamic gain equalizing filter
- Patent number 6,873,765
- Issue date Mar 29, 2005
- Avanex Corporation
- Hedi Labidi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical amplification apparatus
- Patent number 6,839,161
- Issue date Jan 4, 2005
- Hitachi, Ltd.
- Junya Kosaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical amplifier, optical transmission equipment, optical transmis...
- Patent number 6,829,408
- Issue date Dec 7, 2004
- Hitachi, Ltd.
- Junya Kosaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical amplifying method
- Patent number 6,747,792
- Issue date Jun 8, 2004
- Hitachi, Ltd.
- Hiroyuki Nakano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor optical amplifier providing high gain, high power and...
- Patent number 6,714,345
- Issue date Mar 30, 2004
- Corning Incorporated
- Nicholas J. Traynor
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical amplifier, optical transmission equipment, optical transmis...
- Patent number 6,674,938
- Issue date Jan 6, 2004
- Hitachi, Ltd.
- Junya Kosaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical amplification apparatus and optical transmission system
- Patent number 6,636,659
- Issue date Oct 21, 2003
- The Furukawa Electric Co., Ltd.
- Nobuyuki Kagi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical attenuator
- Patent number 6,636,681
- Issue date Oct 21, 2003
- Photonport Technologies, Inc.
- Lianhua Ji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Four wave mixing reduction in raman amplifiers
- Patent number 6,597,495
- Issue date Jul 22, 2003
- Ceyba Corp.
- Marina Gertsvolf
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical amplifier
- Patent number 6,577,439
- Issue date Jun 10, 2003
- Hitachi, Ltd.
- Hiroyuki Nakano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for full C-band amplifier with high dynamic ga...
- Patent number 6,563,629
- Issue date May 13, 2003
- REDC Optical Networks Ltd.
- Uri Ghera
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical amplifier
- Patent number 6,542,290
- Issue date Apr 1, 2003
- Hitachi, Ltd.
- Hiroyuki Nakano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR SPATIOTEMPORAL CONTROL OF A LASER AND APPLI...
- Publication number 20190103720
- Publication date Apr 4, 2019
- University of Rochester
- Dustin H. Froula
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL AMPLIFICATION APPARATUS
- Publication number 20120257272
- Publication date Oct 11, 2012
- Fujitsu Limited
- Setsuo YOSHIDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMISSION SYSTEM
- Publication number 20120002270
- Publication date Jan 5, 2012
- Fujitsu Limited
- Yasushi SUGAYA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL AMPLIFYING DEVICE, GAIN CONTROL METHOD, OPTICAL TRANSMISSIO...
- Publication number 20110228381
- Publication date Sep 22, 2011
- Fujitsu Limited
- Tomoaki TAKEYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR SPECTRAL CONTROL IN FREQUENCY CONVERSION LASE...
- Publication number 20110194173
- Publication date Aug 11, 2011
- THALES
- Franck Falcoz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MODULAR SET OF DEVICES FOR OPTICAL AMPLIFICATION OF SIGNAL BY RAMAN...
- Publication number 20110176201
- Publication date Jul 21, 2011
- CESNET, ZAJMOVE SDRUZENI' PRAVNICKYCH OSOB
- Miroslav Karasek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR AMPLIFICATION BY SPATIO-TEMPORAL FREQUENCY CONVERSION AN...
- Publication number 20100053733
- Publication date Mar 4, 2010
- THALES
- Franck Falcoz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER LIGHT SOURCE AND METHOD OF OPERATING THE SAME
- Publication number 20090097511
- Publication date Apr 16, 2009
- Stefan MOHRDIEK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Micropulse lidar transmitter based on a low-SBS erbium-doped silica...
- Publication number 20080175595
- Publication date Jul 24, 2008
- Peter Dragic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and arrangement for reducing spectral hole burning
- Publication number 20070189774
- Publication date Aug 16, 2007
- Erich Gottwald
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Fast Dynamic Gain Control in a Bidirectionally-Pumped Raman Fiber A...
- Publication number 20070109623
- Publication date May 17, 2007
- AT&T Corp.
- Xiang Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Fast Dynamic Gain Control in Cascaded Raman Fiber Amplifiers
- Publication number 20070109625
- Publication date May 17, 2007
- AT&T Corp.
- Xiang Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Fast Dynamic Gain Control in Cascaded Raman Fiber Amplifiers
- Publication number 20070109624
- Publication date May 17, 2007
- AT&T Corp.
- Xiang Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical amplifier having fast Raman tilt control
- Publication number 20040252366
- Publication date Dec 16, 2004
- Rene Monnard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical Amplifier
- Publication number 20040218256
- Publication date Nov 4, 2004
- Hiroyuki Nakano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Reflective dispersion-compensation optical amplifier
- Publication number 20040109224
- Publication date Jun 10, 2004
- Sung-Tae Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical amplifier, optical transmission equipment, optical transmis...
- Publication number 20040086246
- Publication date May 6, 2004
- Junya Kosaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical amplifying method
- Publication number 20030197920
- Publication date Oct 23, 2003
- Hiroyuki Nakano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dynamic gain equalising filter
- Publication number 20030194182
- Publication date Oct 16, 2003
- ALCATEL
- Hedi Labidi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical amplification apparatus
- Publication number 20030142391
- Publication date Jul 31, 2003
- Hitachi, Ltd.
- Junya Kosaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Ultra-wide bandwidth optical amplifier
- Publication number 20030133183
- Publication date Jul 17, 2003
- Photon-X, Inc.
- Aydin Yeniay
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical amplifier for wide band Raman amplification of wavelength d...
- Publication number 20030095323
- Publication date May 22, 2003
- FUJITSU LIMITED
- Miki Onaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL AMPLIFIER
- Publication number 20030048526
- Publication date Mar 13, 2003
- Hiroyuki Nakano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Four wave mixing reduction in raman amplifiers
- Publication number 20030039438
- Publication date Feb 27, 2003
- Marina Gertsvolf
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical amplifier, optical transmission equipment, optical transmis...
- Publication number 20030007726
- Publication date Jan 9, 2003
- Junya Kosaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and apparatus for full C-band amplifier with high dynamic ga...
- Publication number 20020181079
- Publication date Dec 5, 2002
- REDC OPTICAL NETWORKS LTD.
- Uri Ghera
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor optical amplifier providing high gain, high power and...
- Publication number 20020181082
- Publication date Dec 5, 2002
- Nicholas J. Traynor
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical attenuator
- Publication number 20020164146
- Publication date Nov 7, 2002
- Photonport Technologies, Inc.
- Lianhua Ji
- B82 - NANO-TECHNOLOGY
Information Patent Application
Optical attenuation module, optical amplifier using the module, and...
- Publication number 20020149837
- Publication date Oct 17, 2002
- THE FURUKAWA ELECTRIC CO., LTD.
- Tokushi Sekimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Gain flattening with nonlinear sagnac amplifiers
- Publication number 20020145795
- Publication date Oct 10, 2002
- Benjamin J. Vakoc
- G02 - OPTICS

Gain non-linearity, distortion Compensation thereof

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods for spatiotemporal control of a laser and appli...

Laser device and photoacoustic measurement device

Dynamic laser diode compensation

Optical amplifying unit comprising a semiconductor optical amplifie...

Optical amplification device

Optical amplification apparatus

Optical transmission system

Modular set of devices for optical amplification of signal by raman...

Optical amplifying device, gain control method, optical transmissio...

Method and device for spectral control in frequency conversion lase...

Method for amplification by spatio-temporal frequency conversion an...

Laser light source and method of operating the same

Micropulse lidar transmitter based on a low-SBS erbium-doped silica...

Optical amplifier for wide band Raman amplification of wavelength d...

Fast dynamic gain control in cascaded Raman fiber amplifiers

Fast dynamic gain control in cascaded Raman fiber amplifiers

Optical amplifier

Ultra-wide bandwidth optical amplifier

Dynamic gain equalizing filter

Optical amplification apparatus

Optical amplifier, optical transmission equipment, optical transmis...

Optical amplifying method

Semiconductor optical amplifier providing high gain, high power and...

Optical amplifier, optical transmission equipment, optical transmis...

Optical amplification apparatus and optical transmission system

Optical attenuator

Four wave mixing reduction in raman amplifiers

Optical amplifier

Method and apparatus for full C-band amplifier with high dynamic ga...

Optical amplifier

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR SPATIOTEMPORAL CONTROL OF A LASER AND APPLI...

OPTICAL AMPLIFICATION APPARATUS

OPTICAL TRANSMISSION SYSTEM

OPTICAL AMPLIFYING DEVICE, GAIN CONTROL METHOD, OPTICAL TRANSMISSIO...

METHOD AND DEVICE FOR SPECTRAL CONTROL IN FREQUENCY CONVERSION LASE...

MODULAR SET OF DEVICES FOR OPTICAL AMPLIFICATION OF SIGNAL BY RAMAN...

METHOD FOR AMPLIFICATION BY SPATIO-TEMPORAL FREQUENCY CONVERSION AN...

LASER LIGHT SOURCE AND METHOD OF OPERATING THE SAME

Micropulse lidar transmitter based on a low-SBS erbium-doped silica...

Method and arrangement for reducing spectral hole burning

Fast Dynamic Gain Control in a Bidirectionally-Pumped Raman Fiber A...

Fast Dynamic Gain Control in Cascaded Raman Fiber Amplifiers

Fast Dynamic Gain Control in Cascaded Raman Fiber Amplifiers

Optical amplifier having fast Raman tilt control

Optical Amplifier

Reflective dispersion-compensation optical amplifier

Optical amplifier, optical transmission equipment, optical transmis...

Optical amplifying method

Dynamic gain equalising filter

Optical amplification apparatus

Ultra-wide bandwidth optical amplifier

Optical amplifier for wide band Raman amplification of wavelength d...

OPTICAL AMPLIFIER

Four wave mixing reduction in raman amplifiers

Optical amplifier, optical transmission equipment, optical transmis...

Method and apparatus for full C-band amplifier with high dynamic ga...

Semiconductor optical amplifier providing high gain, high power and...

Optical attenuator

Optical attenuation module, optical amplifier using the module, and...

Gain flattening with nonlinear sagnac amplifiers