Dmitri Foursa

Person

Colts Neck, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Gain equalization in C+L erbium-doped fiber amplifiers
- Patent number 11,923,651
- Issue date Mar 5, 2024
- SubCom, LLC
- Dmitri G. Foursa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor based system and method for broad bandwidth transmission
- Patent number 11,863,296
- Issue date Jan 2, 2024
- SubCom, LLC
- Dmitri G. Foursa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Gain equalization error management in optical communication systems
- Patent number 11,764,875
- Issue date Sep 19, 2023
- SubCom, LLC
- Dmitri G. Foursa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Redundancy improvement in semiconductor-based optical communication...
- Patent number 11,211,775
- Issue date Dec 28, 2021
- SubCom, LLC
- Dmitri G. Foursa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spatial division multiplexed optical communication systems and ampl...
- Patent number 10,135,221
- Issue date Nov 20, 2018
- Tyco Electronics Subsea Communications LLC
- Yu Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Efficient optical signal amplification systems and methods
- Patent number 9,967,051
- Issue date May 8, 2018
- Tyco Electronics Subsea Communications LLC
- Sheng Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Efficient optical signal amplification systems and methods
- Patent number 9,825,726
- Issue date Nov 21, 2017
- Tyco Electronics Subsea Communications LLC
- Maxim Bolshtyansky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical subcarrier multiplex system with joint forward error correc...
- Patent number 9,634,803
- Issue date Apr 25, 2017
- Tyco Electronics Subsea Communications LLC
- Jin-Xing Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method using spectral shaping and expanded channel spacing
- Patent number 9,450,678
- Issue date Sep 20, 2016
- Tyco Electronics Subsea Communications LLC
- Matthew V. Mazurczyk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pilot symbol aided carrier phase estimation
- Patent number 8,588,624
- Issue date Nov 19, 2013
- Tyco Electronics Subsea Communications LLC
- Hongbin Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmission system including dispersion slope compensation
- Patent number 7,373,040
- Issue date May 13, 2008
- Tyco Telecommunications (US) Inc.
- Jin-Xing Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmission system including dispersion slope compensation
- Patent number 7,295,728
- Issue date Nov 13, 2007
- Tyco Telecommunications (US) Inc.
- Jin-Xing Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hybrid Raman/erbium-doped fiber amplifier and transmission system w...
- Patent number 7,085,039
- Issue date Aug 1, 2006
- Tyco Telecommunications (US) Inc.
- Dmitri Foursa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for controlling optical amplifier pumps
- Patent number 6,721,091
- Issue date Apr 13, 2004
- Tyco Telecommunications (US) Inc.
- Dmitri Foursa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Raman fiber amplifier using a wide bandwidth continuous wave pump
- Patent number 6,717,963
- Issue date Apr 6, 2004
- Tyco Telecommunications (US) Inc.
- Dmitri Foursa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wide bandwidth fiber raman amplifier
- Patent number 6,424,455
- Issue date Jul 23, 2002
- TyCom (US) Inc.
- Foursa Dmitri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for reducing polarization dependent gain in Ra...
- Patent number 6,414,786
- Issue date Jul 2, 2002
- TyCom (US) Inc.
- Dmitri Foursa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR BASED SYSTEM AND METHOD FOR BROAD BANDWIDTH TRANSMISSION
- Publication number 20240031051
- Publication date Jan 25, 2024
- SubCom, LLC
- Dmitri G. Foursa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEMICONDUCTOR BASED SYSTEM AND METHOD FOR BROAD BANDWIDTH TRANSMISSION
- Publication number 20230055670
- Publication date Feb 23, 2023
- SubCom, LLC
- Dmitri G. Foursa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EXTENDING DYNAMIC ACOUSTIC SENSING RANGE AND LOCALIZATION IN UNDERS...
- Publication number 20220397448
- Publication date Dec 15, 2022
- SubCom, LLC
- Alexei N. Pilipetskii
- G01 - MEASURING TESTING
Information Patent Application
GAIN EQUALIZATION ERROR MANAGEMENT IN OPTICAL COMMUNICATION SYSTEMS
- Publication number 20220149944
- Publication date May 12, 2022
- SubCom, LLC
- Dmitri G. Foursa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REDUNDANCY IMPROVEMENT IN SEMICONDUCTOR-BASED OPTICAL COMMUNICATION...
- Publication number 20210050714
- Publication date Feb 18, 2021
- SubCom, LLC
- Dmitri G. Foursa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPATIAL DIVISION MULTIPLEXED OPTICAL COMMUNICATION SYSTEMS AND AMPL...
- Publication number 20180069370
- Publication date Mar 8, 2018
- TYCO ELECTRONICS SUBSEA COMMUNICATIONS LLC
- Yu Sun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EFFICIENT OPTICAL SIGNAL AMPLIFICATION SYSTEMS AND METHODS
- Publication number 20170214483
- Publication date Jul 27, 2017
- TYCO ELECTRONICS SUBSEA COMMUNICATIONS LLC
- Maxim Bolshtyansky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EFFICIENT OPTICAL SIGNAL AMPLIFICATION SYSTEMS AND METHODS
- Publication number 20170214484
- Publication date Jul 27, 2017
- TYCO ELECTRONICS SUBSEA COMMUNICATIONS LLC
- Sheng Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD USING SPECTRAL SHAPING AND EXPANDED CHANNEL SPACING
- Publication number 20150104181
- Publication date Apr 16, 2015
- TYCO ELECTRONICS SUBSEA COMMUNICATIONS LLC
- Matthew V. Mazurczyk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PILOT SYMBOL AIDED CARRIER PHASE ESTIMATION
- Publication number 20140010532
- Publication date Jan 9, 2014
- TYCO ELECTRONICS SUBSEA COMMUNICATIONS LLC
- Hongbin Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PILOT SYMBOL AIDED CARRIER PHASE ESTIMATION
- Publication number 20110274442
- Publication date Nov 10, 2011
- TYCO ELECTRONICS SUBSEA COMMUNICATIONS LLC
- Hongbin Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Transmission System Including Dispersion Slope Compensation
- Publication number 20070183787
- Publication date Aug 9, 2007
- Tyco Telecommunications (US) Inc.
- Jin-Xing Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical transmission system including dispersion slope compensation
- Publication number 20060204171
- Publication date Sep 14, 2006
- Jin-Xing Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for controlling optical amplifier pumps
- Publication number 20030231377
- Publication date Dec 18, 2003
- Tyco Telecommunications (US) Inc.
- Dmitri Foursa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Hybrid raman/erbium-doped fiber amplifier and transmission system w...
- Publication number 20030179440
- Publication date Sep 25, 2003
- Dmitri Foursa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
System and method for depolarizing optical amplifier pump surces
- Publication number 20030076579
- Publication date Apr 24, 2003
- Dmitri Foursa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR REDUCING POLARIZATION DEPENDENT GAIN IN RA...
- Publication number 20020075560
- Publication date Jun 20, 2002
- Dmitri Foursa
- H01 - BASIC ELECTRIC ELEMENTS

Dmitri Foursa

Person

Patents Grantslast 30 patents

Gain equalization in C+L erbium-doped fiber amplifiers

Semiconductor based system and method for broad bandwidth transmission

Gain equalization error management in optical communication systems

Redundancy improvement in semiconductor-based optical communication...

Spatial division multiplexed optical communication systems and ampl...

Efficient optical signal amplification systems and methods

Efficient optical signal amplification systems and methods

Optical subcarrier multiplex system with joint forward error correc...

System and method using spectral shaping and expanded channel spacing

Pilot symbol aided carrier phase estimation

Optical transmission system including dispersion slope compensation

Optical transmission system including dispersion slope compensation

Hybrid Raman/erbium-doped fiber amplifier and transmission system w...

System and method for controlling optical amplifier pumps

Raman fiber amplifier using a wide bandwidth continuous wave pump

Wide bandwidth fiber raman amplifier

Method and apparatus for reducing polarization dependent gain in Ra...

Patents Applicationslast 30 patents

SEMICONDUCTOR BASED SYSTEM AND METHOD FOR BROAD BANDWIDTH TRANSMISSION

SEMICONDUCTOR BASED SYSTEM AND METHOD FOR BROAD BANDWIDTH TRANSMISSION

EXTENDING DYNAMIC ACOUSTIC SENSING RANGE AND LOCALIZATION IN UNDERS...

GAIN EQUALIZATION ERROR MANAGEMENT IN OPTICAL COMMUNICATION SYSTEMS

REDUNDANCY IMPROVEMENT IN SEMICONDUCTOR-BASED OPTICAL COMMUNICATION...

SPATIAL DIVISION MULTIPLEXED OPTICAL COMMUNICATION SYSTEMS AND AMPL...

EFFICIENT OPTICAL SIGNAL AMPLIFICATION SYSTEMS AND METHODS

EFFICIENT OPTICAL SIGNAL AMPLIFICATION SYSTEMS AND METHODS

SYSTEM AND METHOD USING SPECTRAL SHAPING AND EXPANDED CHANNEL SPACING

PILOT SYMBOL AIDED CARRIER PHASE ESTIMATION

PILOT SYMBOL AIDED CARRIER PHASE ESTIMATION

Optical Transmission System Including Dispersion Slope Compensation

Optical transmission system including dispersion slope compensation

System and method for controlling optical amplifier pumps

Hybrid raman/erbium-doped fiber amplifier and transmission system w...

System and method for depolarizing optical amplifier pump surces

METHOD AND APPARATUS FOR REDUCING POLARIZATION DEPENDENT GAIN IN RA...