with a spatially varied well profile

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CPC
G02F2001/0175

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GPHYSICS G02Optics G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT

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G02F2001/0175with a spatially varied well profile

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Optical phase modulator with sinusoidal PN junction
- Patent number 10,409,094
- Issue date Sep 10, 2019
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Karim Hassan
- G02 - OPTICS
Information Patent Grant
Electroabsorption modulator for depth imaging and other applications
- Patent number 10,254,407
- Issue date Apr 9, 2019
- Northwestern University
- Hooman Mohseni
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for tuning a laser source emission wavelength...
- Patent number 9,971,090
- Issue date May 15, 2018
- Infinera Corporation
- Fred A. Kish
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical device including three-coupled quantum well structure
- Patent number 9,841,617
- Issue date Dec 12, 2017
- Gwangju Institute of Science and Technology
- Yongchul Cho
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical isolation created by indirect interband photonic transitions
- Patent number 8,639,064
- Issue date Jan 28, 2014
- The Board of Trustees of the Leland Stanford Junior University
- Zongfu Yu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical set-reset latch
- Patent number 8,363,990
- Issue date Jan 29, 2013
- Sandia Corporation
- Erik J. Skogen
- B82 - NANO-TECHNOLOGY
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
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
Probe card for testing in-wafer photonic integrated circuits (PICs)...
- Patent number 7,792,396
- Issue date Sep 7, 2010
- Infinera Corporation
- Fred A. Kish, Jr.
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical device with a graded bandgap structure and methods of makin...
- Patent number 7,720,342
- Issue date May 18, 2010
- Hewlett-Packard Development Company, L.P.
- Alexandre Bratkovski
- H01 - BASIC ELECTRIC ELEMENTS
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
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
Digital optical network architecture
- Patent number 7,634,195
- Issue date Dec 15, 2009
- Infinera Corporation
- Jagdeep Singh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of monitoring and controlling the bit error rate (BER) in an...
- Patent number 7,551,815
- Issue date Jun 23, 2009
- Infinera Corporation
- David F. Welch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Monolithic photonic integrated circuit (PIC) with forward error cor...
- Patent number 7,546,001
- Issue date Jun 9, 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
Method of calibrating a monolithic transmitter photonic integrated...
- Patent number 7,483,599
- Issue date Jan 27, 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
Information Patent Grant
Monolithic transmitter/receiver photonic integrated circuit (Tx/RxP...
- Patent number 7,466,882
- Issue date Dec 16, 2008
- Infinera Corporation
- Fred A. Kish, Jr.
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for providing an antireflection coating on the...
- Patent number 7,460,742
- Issue date Dec 2, 2008
- Infinera Corporation
- Charles H. Joyner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Monolithic transmitter photonic integrated circuit (TxPIC) with int...
- Patent number 7,340,122
- Issue date Mar 4, 2008
- Infinera Corporation
- David F. Welch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method tuning optical components integrated in a monolithic photoni...
- Patent number 7,324,719
- Issue date Jan 29, 2008
- Infinera Corporation
- Fred A. Kish, Jr.
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital optical network architecture
- Patent number 7,295,783
- Issue date Nov 13, 2007
- Infinera Corporation
- Jagdeep Singh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitter photonic integrated circuits (TxPIC) and optical transp...
- Patent number 7,283,694
- Issue date Oct 16, 2007
- Infinera Corporation
- David F. Welch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transport network
- Patent number 7,236,656
- Issue date Jun 26, 2007
- Infinera Corporation
- David F. Welch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmission network with a receiver photonic integrated ci...
- Patent number 7,224,858
- Issue date May 29, 2007
- Infinera Corporation
- David F. Welch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ELECTROABSORPTION MODULATOR FOR DEPTH IMAGING AND OTHER APPLICATIONS
- Publication number 20160259059
- Publication date Sep 8, 2016
- Northwestern University
- Hooman Mohseni
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE INCLUDING THREE COUPLED QUANTUM WELL STRUCTURE
- Publication number 20140191196
- Publication date Jul 10, 2014
- Gwangju Institute of Science and Technology
- Yong-chul CHO
- G02 - OPTICS
Information Patent Application
OPTICAL COMB GENERATOR
- Publication number 20120087004
- Publication date Apr 12, 2012
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Oh-Kee KWON
- G02 - OPTICS
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 ISOLATION CREATED BY INDIRECT INTERBAND PHOTONIC TRANSITIONS
- Publication number 20110002573
- Publication date Jan 6, 2011
- The Board of Trustees of the Leland Stanford Junior University
- Zongfu Yu
- G02 - OPTICS
Information Patent Application
LIGHT MODULATION COMPRISING SI-GE QUANTUM WELL LAYERS
- Publication number 20100117059
- Publication date May 13, 2010
- PAUL SCHERRER INSTITUT
- Daniel Chrastina
- G02 - OPTICS
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
Optical Device With A Graded Bandgap Structure And Methods Of Makin...
- Publication number 20090257703
- Publication date Oct 15, 2009
- Alexandre Bratkovski
- G02 - OPTICS
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
ELECTRO-ABSORPTION MODULATOR WITH BROAD OPTICAL BANDWIDTH
- Publication number 20090147352
- Publication date Jun 11, 2009
- INTENSE LIMITED
- John Haig MARSH
- G02 - OPTICS
Information Patent Application
DIGITAL OPTICAL NETWORK ARCHITECTURE
- Publication number 20080063407
- Publication date Mar 13, 2008
- Infinera Corporation
- Jagdeep Singh
- 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
MONOLITHIC PHOTONIC INTEGRATED CIRCUIT (PIC) WITH FORWARD ERROR COR...
- Publication number 20070183738
- Publication date Aug 9, 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
METHOD OF MONITORING AND CONTROLLING THE BIT ERROR RATE (BER) IN AN...
- Publication number 20070122148
- Publication date May 31, 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
SEMICONDUCTOR OPTICAL MODULATOR HAVING A QUANTUM WELL STRUCTURE FOR...
- Publication number 20060269183
- Publication date Nov 30, 2006
- David P. Bour
- G02 - OPTICS
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
Information Patent Application
Optical transport network
- Publication number 20060067619
- Publication date Mar 30, 2006
- Infinera Corporation
- David F. Welch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Monolithic photonic integrated circuit (PIC) chip and a method tuni...
- Publication number 20060062519
- Publication date Mar 23, 2006
- Infinera Corporation
- Fred A. Kish
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of in-wafer testing of monolithic photonic integrated circui...
- Publication number 20060023992
- Publication date Feb 2, 2006
- Infinera Corporation
- Fred A. Kish
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical transmitter
- Publication number 20050286909
- Publication date Dec 29, 2005
- Infinera Corporation
- Fred A. Kish
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FEC enhanced system for an optical communication network
- Publication number 20050276613
- Publication date Dec 15, 2005
- Infinera Corporation
- David F. Welch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of optimizing optical channel signal demultiplexing in a mon...
- Publication number 20050213883
- Publication date Sep 29, 2005
- Infinera Corporation
- David F. Welch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Compact, cost-effective optical-electrical-optical (OEO) converter...
- Publication number 20050207696
- Publication date Sep 22, 2005
- Infinera Corporation
- David F. Welch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electro-absorption modulator with broad optical bandwidth
- Publication number 20050206989
- Publication date Sep 22, 2005
- John Haig Marsh
- G02 - OPTICS

with a spatially varied well profile

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical phase modulator with sinusoidal PN junction

Electroabsorption modulator for depth imaging and other applications

Apparatus and method for tuning a laser source emission wavelength...

Optical device including three-coupled quantum well structure

Optical isolation created by indirect interband photonic transitions

Optical set-reset latch

Transmitter photonic integrated circuit (TxPIC) chip

Method of tuning optical components integrated in a monolithic phot...

Wavelength locking and power control systems for multi-channel phot...

Transmitter photonic integrated circuit (TxPIC) chips

Probe card for testing in-wafer photonic integrated circuits (PICs)...

Optical device with a graded bandgap structure and methods of makin...

Monitoring of a laser source with front and rear output photodetect...

Wavelength locking and power control systems for multi-channel phot...

Digital optical network architecture

Method of monitoring and controlling the bit error rate (BER) in an...

Monolithic photonic integrated circuit (PIC) with forward error cor...

Transmitter photonic integrated circuits (TXPICS) with directly mod...

Optical transmitter

Method of calibrating a monolithic transmitter photonic integrated...

Monolithic transmitter photonic integrated circuit (TxPIC) semicond...

Method of tuning optical components integrated in a monolithic phot...

Monolithic transmitter/receiver photonic integrated circuit (Tx/RxP...

Method and apparatus for providing an antireflection coating on the...

Monolithic transmitter photonic integrated circuit (TxPIC) with int...

Method tuning optical components integrated in a monolithic photoni...

Digital optical network architecture

Transmitter photonic integrated circuits (TxPIC) and optical transp...

Optical transport network

Optical transmission network with a receiver photonic integrated ci...

Patents Applicationslast 30 patents

ELECTROABSORPTION MODULATOR FOR DEPTH IMAGING AND OTHER APPLICATIONS

OPTICAL DEVICE INCLUDING THREE COUPLED QUANTUM WELL STRUCTURE

OPTICAL COMB GENERATOR

TRANSMITTER PHOTONIC INTEGRATED CIRCUIT (TxPIC) CHIP

OPTICAL ISOLATION CREATED BY INDIRECT INTERBAND PHOTONIC TRANSITIONS

LIGHT MODULATION COMPRISING SI-GE QUANTUM WELL LAYERS

WAVELENGTH LOCKING AND POWER CONTROL SYSTEMS FOR MULTI-CHANNEL PHOT...

Optical Device With A Graded Bandgap Structure And Methods Of Makin...

METHOD OF TUNING OPTICAL COMPONENTS INTEGRATED IN A MONOLITHIC PHOT...

ELECTRO-ABSORPTION MODULATOR WITH BROAD OPTICAL BANDWIDTH

DIGITAL OPTICAL NETWORK ARCHITECTURE

Monolithic Transmitter Photonic Integrated Circuit (TxPIC) Semicond...

MONOLITHIC TRANSMITTER PHOTONIC INTEGRATED CIRCUIT (TxPIC) WITH INT...

Transmitter Photonic Integrated Circuits (TxPICs) with Directly Mod...

MONOLITHIC PHOTONIC INTEGRATED CIRCUIT (PIC) WITH FORWARD ERROR COR...

METHOD OF TUNING OPTICAL COMPONENTS INTEGRATED IN A MONOLITHIC PHOT...

METHOD OF MONITORING AND CONTROLLING THE BIT ERROR RATE (BER) IN AN...

WAVELENGTH LOCKING AND POWER CONTROL SYSTEMS FOR MULTI-CHANNEL PHOT...

Method tuning optical components integrated in a monolithic photoni...

OPTICAL TRANSMITTER

SEMICONDUCTOR OPTICAL MODULATOR HAVING A QUANTUM WELL STRUCTURE FOR...

METHOD AND APPARATUS OF MONITORING AND CONTROLLING THE EMISSION WAV...

Optical transport network

Monolithic photonic integrated circuit (PIC) chip and a method tuni...

Method of in-wafer testing of monolithic photonic integrated circui...

Optical transmitter

FEC enhanced system for an optical communication network

Method of optimizing optical channel signal demultiplexing in a mon...

Compact, cost-effective optical-electrical-optical (OEO) converter...

Electro-absorption modulator with broad optical bandwidth