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Alan C. Nilsson
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Mountain View, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Power control of optical signals having different polarizations
Patent number
9,614,639
Issue date
Apr 4, 2017
Infinera Corporation
Alan C. Nilsson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Rotator external to photonic integrated circuit
Patent number
9,261,635
Issue date
Feb 16, 2016
Infinera Corporation
Radhakrishnan L. Nagarajan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Controlled depolarization using chirp for mitigation of nonlinear p...
Patent number
9,054,808
Issue date
Jun 9, 2015
Infinera Corporation
Ilya Lyubomirsky
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Monitoring of a laser source with front and rear output photodetect...
Patent number
8,971,362
Issue date
Mar 3, 2015
Infinera Corporation
Robert W. Smith
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical autodiscovery for automated logical and physical connectivi...
Patent number
8,873,964
Issue date
Oct 28, 2014
Infinera Corporation
Matthew L. Mitchell
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for local optimization of an optical transmitter
Patent number
8,831,436
Issue date
Sep 9, 2014
Infinera Corporation
Peter W. Evans
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System for generating optical RZ signals based on electrical RZ sig...
Patent number
8,811,827
Issue date
Aug 19, 2014
Infinera Corporation
Jeffrey T. Rahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Photonic integrated circuits having chirped elements
Patent number
8,705,904
Issue date
Apr 22, 2014
Infinera Corporation
Fred A. Kish
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for local optimization of an optical transmitter
Patent number
8,625,997
Issue date
Jan 7, 2014
Infinera Corporation
Peter W. Evans
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wavelength and power monitor for WDM systems
Patent number
8,565,602
Issue date
Oct 22, 2013
Infinera Corporation
Brian Dean Taylor
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electrical return-to-zero (ERZ) driver circuit
Patent number
8,385,742
Issue date
Feb 26, 2013
Infinera Corporation
Xinghua Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmitter photonic integrated circuit (TxPIC) chip
Patent number
8,300,994
Issue date
Oct 30, 2012
Infinera Corporation
David F. Welch
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method of tuning optical components integrated in a monolithic phot...
Patent number
8,184,929
Issue date
May 22, 2012
Infinera Corporation
Fred A. Kish, Jr.
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Wavelength locking and power control systems for multi-channel phot...
Patent number
8,155,488
Issue date
Apr 10, 2012
Infinera Corporation
Alan C. Nilsson
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Active control loop for power control of optical channel groups
Patent number
8,064,771
Issue date
Nov 22, 2011
Infinera Corporation
Matthew L. Mitchell
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmitter photonic integrated circuit (TxPIC) chips
Patent number
7,885,492
Issue date
Feb 8, 2011
Infinera Corporation
David F. Welch
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Optical autodiscovery for automated logical and physical connectivi...
Patent number
7,881,612
Issue date
Feb 1, 2011
Infinera Corporation
Matthew L. Mitchell
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Monolithic transmitter photonic integrated circuit (TXPIC) with a t...
Patent number
7,773,837
Issue date
Aug 10, 2010
Infinera Corporation
David F. Welch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Monolithic transmitter photonic integrated circuit (TxPIC) having t...
Patent number
7,751,658
Issue date
Jul 6, 2010
Infinera Corporation
David F. Welch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Monitoring of a laser source with front and rear output photodetect...
Patent number
7,697,580
Issue date
Apr 13, 2010
Infinera Corporation
Robert W. Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Monolithic transmitter photonic integrated circuit (TxPIC) with a t...
Patent number
7,680,368
Issue date
Mar 16, 2010
Infinera Corporation
David F. Welch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wavelength locking and power control systems for multi-channel phot...
Patent number
7,680,364
Issue date
Mar 16, 2010
Infinera Corporation
Alan C. Nilsson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Deployment of electro-optic amplitude varying elements (AVEs) and e...
Patent number
7,570,845
Issue date
Aug 4, 2009
Infinera Corporation
David F. Welch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Deployment of electro-optic amplitude varying elements (AVEs) and e...
Patent number
7,539,365
Issue date
May 26, 2009
Infinera Corporation
David F. Welch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Deployment of electro-optic amplitude varying elements (AVES) and e...
Patent number
7,526,150
Issue date
Apr 28, 2009
Infinera Corporation
David F. Welch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Photonic integrated circuit (PIC) chips
Patent number
7,519,246
Issue date
Apr 14, 2009
Infinera Corporation
David F. Welch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmitter photonic integrated circuits (TXPICS) with directly mod...
Patent number
7,512,295
Issue date
Mar 31, 2009
Infinera Corporation
David F. Welch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical transmitter
Patent number
7,489,838
Issue date
Feb 10, 2009
Infinera Corporation
Fred A. Kish, Jr.
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Monolithic transmitter photonic integrated circuit (TxPIC) semicond...
Patent number
7,477,807
Issue date
Jan 13, 2009
Infinera Corporation
David F. Welch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of tuning optical components integrated in a monolithic phot...
Patent number
7,471,857
Issue date
Dec 30, 2008
Infinera Corporation
Fred A. Kish, Jr.
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
ROTATOR EXTERNAL TO PHOTONIC INTEGRATED CIRCUIT
Publication number
20140001347
Publication date
Jan 2, 2014
Infinera Corporation
Radhakrishnan L. NAGARAJAN
G02 - OPTICS
Information
Patent Application
METHOD AND APPARATUS FOR LOCAL OPTIMIZATION OF AN OPTICAL TRANSMITTER
Publication number
20120170931
Publication date
Jul 5, 2012
Infinera Corporation
Peter W. Evans
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR LOCAL OPTIMIZATION OF AN OPTICAL TRANSMITTER
Publication number
20120170938
Publication date
Jul 5, 2012
Infinera Corporation
Peter W. Evans
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTROLLED DEPOLARIZATION USING CHIRP FOR MITIGATION OF NONLINEAR P...
Publication number
20120106980
Publication date
May 3, 2012
Infinera Corporation
Ilya Lyubomirsky
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMITTER PHOTONIC INTEGRATED CIRCUIT (TxPIC) CHIP
Publication number
20110249936
Publication date
Oct 13, 2011
David F. Welch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL AUTODISCOVERY FOR AUTOMATED LOGICAL AND PHYSICAL CONNECTIVI...
Publication number
20110243552
Publication date
Oct 6, 2011
Infinera Corporation
Matthew L. Mitchell
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRICAL RETURN-TO-ZERO (ERZ) DRIVER CIRCUIT
Publication number
20110150481
Publication date
Jun 23, 2011
Infinera Corporation
Xinghua Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM FOR GENERATING OPTICAL RZ SIGNALS BASED ON ELECTRICAL RZ SIG...
Publication number
20110076019
Publication date
Mar 31, 2011
Infinera Corporation
Jeffrey T. Rahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
POWER CONTROL OF OPTICAL SIGNALS HAVING DIFFERENT POLARIZATIONS
Publication number
20110076020
Publication date
Mar 31, 2011
Infinera Corporation
Alan C. Nilsson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WAVELENGTH AND POWER MONITOR FOR WDM SYSTEMS
Publication number
20100239246
Publication date
Sep 23, 2010
Infinera Corporation
BRIAN DEAN TAYLOR
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MONITORING OF A LASER SOURCE WITH FRONT AND REAR OUTPUT PHOTODETECT...
Publication number
20100220952
Publication date
Sep 2, 2010
Infinera Corporation
Robert W. Smith
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WAVELENGTH LOCKING AND POWER CONTROL SYSTEMS FOR MULTI-CHANNEL PHOT...
Publication number
20090279828
Publication date
Nov 12, 2009
Alan C. Nilsson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD OF TUNING OPTICAL COMPONENTS INTEGRATED IN A MONOLITHIC PHOT...
Publication number
20090202196
Publication date
Aug 13, 2009
Fred A. Kish, JR.
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Photonic Integrated Circuits having Chirped Elements
Publication number
20090175573
Publication date
Jul 9, 2009
Fred A. Kish, JR.
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DEPLOYMENT OF ELECTRO-OPTIC AMPLITUDE VARYING ELEMENTS (AVEs) AND E...
Publication number
20090022495
Publication date
Jan 22, 2009
Infinera Corporation
David F. Welch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MONOLITHIC TRANSMITTER PHOTONIC INTEGRATED CIRCUIT (TXPIC) WITH A T...
Publication number
20090022452
Publication date
Jan 22, 2009
Infinera Corporation
David F. Welch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MONOLITHIC TRANSMITTER PHOTONIC INTEGRATED CIRCUIT (TXPIC) HAVING T...
Publication number
20080138088
Publication date
Jun 12, 2008
Infinera Corporation
David F. Welch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Photonic Integrated Circuit (PIC) Chips
Publication number
20080031626
Publication date
Feb 7, 2008
Infinera Corporation
David F. Welch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Monolithic Transmitter Photonic Integrated Circuit (TxPIC) with a T...
Publication number
20080013881
Publication date
Jan 17, 2008
Infinera Corporation
David F. Welch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Monolithic Transmitter Photonic Integrated Circuit (TxPIC) Semicond...
Publication number
20070248299
Publication date
Oct 25, 2007
Infinera Corporation
David F. Welch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MONOLITHIC TRANSMITTER PHOTONIC INTEGRATED CIRCUIT (TxPIC) WITH INT...
Publication number
20070242919
Publication date
Oct 18, 2007
Infinera Corporation
David F. Welch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Transmitter Photonic Integrated Circuits (TxPICs) with Directly Mod...
Publication number
20070242918
Publication date
Oct 18, 2007
Infinera Corporation
David F. Welch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DEPLOYMENT OF ELECTRO-OPTIC AMPLITUDE VARYING ELEMENTS (AVEs) AND E...
Publication number
20070201785
Publication date
Aug 30, 2007
Infinera Corporation
David F. Welch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD OF TUNING OPTICAL COMPONENTS INTEGRATED IN A MONOLITHIC PHOT...
Publication number
20070172169
Publication date
Jul 26, 2007
Infinera Corporation
Fred A. Kish
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DEPLOYMENT OF ELECTRO-OPTIC AMPLITUDE VARYING ELEMENTS (AVEs) AND E...
Publication number
20070127864
Publication date
Jun 7, 2007
Infinera Corporation
David F. Welch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WAVELENGTH LOCKING AND POWER CONTROL SYSTEMS FOR MULTI-CHANNEL PHOT...
Publication number
20070092177
Publication date
Apr 26, 2007
Infinera Corporation
Alan C. Nilsson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method tuning optical components integrated in a monolithic photoni...
Publication number
20070019901
Publication date
Jan 25, 2007
Infinera Corporation
Fred A. Kish
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL TRANSMITTER
Publication number
20070014509
Publication date
Jan 18, 2007
Infinera Corporation
Fred A. Kish
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ACTIVE CONTROL LOOP FOR POWER CONTROL OF OPTICAL CHANNEL GROUPS
Publication number
20070003281
Publication date
Jan 4, 2007
Infinera Corporation
Matthew L. Mitchell
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS OF MONITORING AND CONTROLLING THE EMISSION WAV...
Publication number
20060182441
Publication date
Aug 17, 2006
Infinera Corporation
Fred A. Kish
H04 - ELECTRIC COMMUNICATION TECHNIQUE