David DOUCET

Person

Almonte, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Integrated polarimeter in an optical line system
- Patent number 11,747,208
- Issue date Sep 5, 2023
- Ciena Corporation
- Yinqing Pei
- G01 - MEASURING TESTING
Information Patent Grant
Integrated polarimeter in an optical line system
- Patent number 11,209,315
- Issue date Dec 28, 2021
- Ciena Corporation
- Yinqing Pei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Short-term optical recovery systems and methods for coherent optica...
- Patent number 10,958,338
- Issue date Mar 23, 2021
- Ciena Corporation
- Hamid Mehrvar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated polarimeter in an optical line system
- Patent number 10,746,602
- Issue date Aug 18, 2020
- Ciena Corporation
- Yinqing Pei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated polarimeter in an optical line system
- Patent number 10,161,798
- Issue date Dec 25, 2018
- Ciena Corporation
- Yinqing Pei
- G02 - OPTICS
Information Patent Grant
Reduction of Faraday effect in optical ground wire (OPGW) cables
- Patent number 9,791,651
- Issue date Oct 17, 2017
- Ciena Corporation
- David Raymond Doucet
- G02 - OPTICS
Information Patent Grant
Systems and methods using a polarimeter to localize state of polari...
- Patent number 9,774,392
- Issue date Sep 26, 2017
- Ciena Corporation
- David R. Doucet
- G02 - OPTICS
Information Patent Grant
Short-term optical recovery systems and methods for coherent optica...
- Patent number 9,100,116
- Issue date Aug 4, 2015
- Ciena Corporation
- Hamid Mehrvar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL GROUND WIRE DESIGN WITH SUPERIOR PERFORMANCE IN IMPULSE NOI...
- Publication number 20230341644
- Publication date Oct 26, 2023
- University of Florida Research Foundation, Inc.
- Robert Christian Moore
- G02 - OPTICS
Information Patent Application
Integrated polarimeter in an optical line system
- Publication number 20220120615
- Publication date Apr 21, 2022
- CIENA CORPORATION
- Yinqing PEI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Integrated polarimeter in an optical line system
- Publication number 20200348181
- Publication date Nov 5, 2020
- CIENA CORPORATION
- Yinqing PEI
- G01 - MEASURING TESTING
Information Patent Application
Integrated polarimeter in an optical line system
- Publication number 20190101447
- Publication date Apr 4, 2019
- CIENA CORPORATION
- Yinqing PEI
- G02 - OPTICS
Information Patent Application
INTEGRATED POLARIMETER IN AN OPTICAL LINE SYSTEM
- Publication number 20170356805
- Publication date Dec 14, 2017
- CIENA CORPORATION
- Yinqing PEI
- G02 - OPTICS
Information Patent Application
SYSTEMS AND METHODS USING A POLARIMETER TO LOCALIZE STATE OF POLARI...
- Publication number 20170019171
- Publication date Jan 19, 2017
- CIENA CORPORATION
- David R. DOUCET
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SHORT-TERM OPTICAL RECOVERY SYSTEMS AND METHODS FOR COHERENT OPTICA...
- Publication number 20150358075
- Publication date Dec 10, 2015
- CIENA CORPORATION
- Hamid MEHRVAR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SHORT-TERM OPTICAL RECOVERY SYSTEMS AND METHODS FOR COHERENT OPTICA...
- Publication number 20130051809
- Publication date Feb 28, 2013
- Hamid MEHRVAR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

David DOUCET

Person

Patents Grantslast 30 patents

Integrated polarimeter in an optical line system

Integrated polarimeter in an optical line system

Short-term optical recovery systems and methods for coherent optica...

Integrated polarimeter in an optical line system

Integrated polarimeter in an optical line system

Reduction of Faraday effect in optical ground wire (OPGW) cables

Systems and methods using a polarimeter to localize state of polari...

Short-term optical recovery systems and methods for coherent optica...

Patents Applicationslast 30 patents

OPTICAL GROUND WIRE DESIGN WITH SUPERIOR PERFORMANCE IN IMPULSE NOI...

Integrated polarimeter in an optical line system

Integrated polarimeter in an optical line system

Integrated polarimeter in an optical line system

INTEGRATED POLARIMETER IN AN OPTICAL LINE SYSTEM

SYSTEMS AND METHODS USING A POLARIMETER TO LOCALIZE STATE OF POLARI...

SHORT-TERM OPTICAL RECOVERY SYSTEMS AND METHODS FOR COHERENT OPTICA...

SHORT-TERM OPTICAL RECOVERY SYSTEMS AND METHODS FOR COHERENT OPTICA...