by measuring polarization dependent loss [PDL]

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G01M11/337

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GPHYSICS G01Measuring instruments G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR G01M11/00Testing of optical apparatus Testing structures by optical methods not otherwise provided for

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G01M11/337by measuring polarization dependent loss [PDL]

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Patents Grantslast 30 patents

Information Patent Grant
Techniques for providing a swept wavelength (SW) measurement for ac...
- Patent number 12,038,346
- Issue date Jul 16, 2024
- Viavi Solutions Inc.
- Luis Andre Neves Paiva Fernandes
- G02 - OPTICS
Information Patent Grant
Polarization dependent loss measurement
- Patent number 11,644,381
- Issue date May 9, 2023
- EXFO Optics, SAS
- Normand Cyr
- G01 - MEASURING TESTING
Information Patent Grant
Referencing insertion loss using back-facet monitor from lasers
- Patent number 11,326,982
- Issue date May 10, 2022
- VIAVI Solutions Inc.
- Robert Matthew Adams
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mode-dependent loss measurement method and measurement device
- Patent number 11,022,523
- Issue date Jun 1, 2021
- Sumitomo Electric Industries, Ltd.
- Tetsuya Hayashi
- G02 - OPTICS
Information Patent Grant
Measuring polarization extinction ratio (PER) using a reference mas...
- Patent number 11,002,632
- Issue date May 11, 2021
- VIAVI Solutions Inc.
- Robert Matthew Adams
- G01 - MEASURING TESTING
Information Patent Grant
Monitorable hollow core optical fiber
- Patent number 10,845,268
- Issue date Nov 24, 2020
- Ciena Corporation
- Maurice O'Sullivan
- G02 - OPTICS
Information Patent Grant
Optical connector polarity and loss measurement using an integratin...
- Patent number 10,302,529
- Issue date May 28, 2019
- Fluke Corporation
- J. David Schell
- G02 - OPTICS
Information Patent Grant
Method of measuring optical loss and apparatus for measuring optica...
- Patent number 9,255,861
- Issue date Feb 9, 2016
- Yokogawa Electric Corporation
- Haruyoshi Uchiyama
- G01 - MEASURING TESTING
Information Patent Grant
Optical transmission system and method for monitoring polarization...
- Patent number 9,031,403
- Issue date May 12, 2015
- Fujitsu Limited
- Hisao Nakashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
In-line arrangement for measuring polarization extinction ratio
- Patent number 9,025,146
- Issue date May 5, 2015
- OFS Fitel, LLC
- Vitaly Mikhailov
- G01 - MEASURING TESTING
Information Patent Grant
Testing of passive optical components
- Patent number 8,786,843
- Issue date Jul 22, 2014
- Verizon Patent and Licensing Inc.
- David Zhi Chen
- G01 - MEASURING TESTING
Information Patent Grant
Measurements of polarization-dependent loss (PDL) and degree of pol...
- Patent number 7,522,785
- Issue date Apr 21, 2009
- General Photonics Corporation
- X. Steve Yao
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for determining a polarization dependent characte...
- Patent number 7,471,378
- Issue date Dec 30, 2008
- DBM Optical Technologies, Inc.
- Eric Desfonds
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Elementary matrix based optical signal/network analyzer
- Patent number 7,466,425
- Issue date Dec 16, 2008
- Agilent Technologies, Inc.
- Bogdan Szafraniec
- G01 - MEASURING TESTING
Information Patent Grant
Interferometric optical analyzer and method for measuring the linea...
- Patent number 7,426,021
- Issue date Sep 16, 2008
- Expo Electro- Optical Engineering Inc.
- Normand Cyr
- G01 - MEASURING TESTING
Information Patent Grant
Determining mode spectra for principal states of polarization
- Patent number 7,397,542
- Issue date Jul 8, 2008
- Agilent Technologies Inc.
- Michael Kelly
- G01 - MEASURING TESTING
Information Patent Grant
Polarization diversity detection without a polarizing beam splitter
- Patent number 7,379,168
- Issue date May 27, 2008
- Luna Innovations Incorporated
- Mark E Froggatt
- G01 - MEASURING TESTING
Information Patent Grant
Determination of polarization dependent properties
- Patent number 7,352,450
- Issue date Apr 1, 2008
- Thomas Jensen
- G01 - MEASURING TESTING
Information Patent Grant
Determining measuring uncertainty or error of a PDL-tester
- Patent number 7,202,944
- Issue date Apr 10, 2007
- Agilent Technologies, Inc.
- Gregor Cedilnik
- G01 - MEASURING TESTING
Information Patent Grant
Heterodyne optical network analysis that utilizes signal modulation
- Patent number 7,075,659
- Issue date Jul 11, 2006
- Agilent Technologies, Inc.
- Bogdan Szafraniec
- G01 - MEASURING TESTING
Information Patent Grant
Characterization of active and passive optical properties of an opt...
- Patent number 6,977,720
- Issue date Dec 20, 2005
- Agilent Technologies, Inc.
- Douglas M. Baney
- G01 - MEASURING TESTING
Information Patent Grant
Multipurpose testing system for optical cross connect devices
- Patent number 6,959,126
- Issue date Oct 25, 2005
- Calient Networks
- Rob Lofland
- G01 - MEASURING TESTING
Information Patent Grant
Determining optical characteristics of optical devices under test
- Patent number 6,943,891
- Issue date Sep 13, 2005
- Agilent Technologies, Inc.
- Gregory D. VanWiggeren
- G01 - MEASURING TESTING
Information Patent Grant
System and method for characterizing optical devices
- Patent number 6,917,750
- Issue date Jul 12, 2005
- 3M Innovative Properties Company
- David B. Stegall
- G01 - MEASURING TESTING
Information Patent Grant
Highly accurate calibration of polarimeters
- Patent number 6,917,427
- Issue date Jul 12, 2005
- Thorlabs GmbH
- Egbert Krause
- G01 - MEASURING TESTING
Information Patent Grant
Single sweep measurement of multiple optical characteristics
- Patent number 6,888,625
- Issue date May 3, 2005
- Tektronix, Inc.
- Duwayne R. Anderson
- G01 - MEASURING TESTING
Information Patent Grant
Method for measuring polarization dependent loss and insertion loss
- Patent number 6,888,624
- Issue date May 3, 2005
- ITF Technologies Optiques Inc.
- Stéphane Caplette
- G01 - MEASURING TESTING
Information Patent Grant
Method of and apparatus for making wavelength-resolved polarimetric...
- Patent number 6,856,398
- Issue date Feb 15, 2005
- EXFO Electro-Optical Engineering Inc.
- Bernard Ruchet
- G01 - MEASURING TESTING
Information Patent Grant
Single sweep polarization dependent loss measurement
- Patent number 6,856,386
- Issue date Feb 15, 2005
- Thorlabs, Inc.
- Duwayne R. Anderson
- G01 - MEASURING TESTING
Information Patent Grant
Polarization dependent loss measuring apparatus
- Patent number 6,798,510
- Issue date Sep 28, 2004
- Ando Electric Co., Ltd.
- Kiyohisa Fujita
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
RECEIVER-BASED FIBER-OPTIC LINK MONITOR
- Publication number 20240007187
- Publication date Jan 4, 2024
- Nokia Solutions and Networks Oy
- Paolo SERENA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TECHNIQUES FOR PROVIDING A SWEPT WAVELENGTH (SW) MEASUREMENT FOR AC...
- Publication number 20220390322
- Publication date Dec 8, 2022
- VIAVI Solutions Inc.
- Luis Andre Neves Paiva FERNANDES
- G01 - MEASURING TESTING
Information Patent Application
HYBRID AUTOMATED TESTING EQUIPMENT FOR TESTING OF OPTICAL-ELECTRICA...
- Publication number 20220034750
- Publication date Feb 3, 2022
- Juniper Networks, Inc.
- Piotr Myslinski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POLARIZATION DEPENDENT LOSS MEASUREMENT
- Publication number 20210356359
- Publication date Nov 18, 2021
- EXFO Optics, SAS
- Normand CYR
- G01 - MEASURING TESTING
Information Patent Application
MEASURING POLARIZATION EXTINCTION RATIO (PER) USING A REFERENCE MAS...
- Publication number 20200408637
- Publication date Dec 31, 2020
- VIAVI Solutions Inc.
- Robert Matthew ADAMS
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL CONNECTOR POLARITY AND LOSS MEASUREMENT USING AN INTEGRATIN...
- Publication number 20180266918
- Publication date Sep 20, 2018
- FLUKE CORPORATION
- J. David Schell
- G01 - MEASURING TESTING
Information Patent Application
MODE-DEPENDENT LOSS MEASUREMENT METHOD AND MEASUREMENT DEVICE
- Publication number 20180202895
- Publication date Jul 19, 2018
- Sumitomo Electric Industries, Ltd.
- Tetsuya HAYASHI
- G02 - OPTICS
Information Patent Application
IN-LINE ARRANGEMENT FOR MEASURING POLARIZATION EXTINCTION RATIO
- Publication number 20140218733
- Publication date Aug 7, 2014
- OFS FITEL, LLC
- Vitaly Mikhailov
- G02 - OPTICS
Information Patent Application
OPTICAL TRANSMISSION SYSTEM AND METHOD FOR MONITORING POLARIZATION...
- Publication number 20140029938
- Publication date Jan 30, 2014
- Hisao Nakashima
- G01 - MEASURING TESTING
Information Patent Application
TESTING OF PASSIVE OPTICAL COMPONENTS
- Publication number 20130229648
- Publication date Sep 5, 2013
- VERIZON PATENT AND LICENSING INC.
- David Zhi Chen
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF MEASURING OPTICAL LOSS AND APPARATUS FOR MEASURING OPTICA...
- Publication number 20110116080
- Publication date May 19, 2011
- YOKOGAWA ELECTRIC CORPORATION
- Haruyoshi UCHIYAMA
- G01 - MEASURING TESTING
Information Patent Application
Multi-Signal Determination of Polarization Dependent Characteristic
- Publication number 20110096328
- Publication date Apr 28, 2011
- OSRAM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
- Clemens Rueck
- G01 - MEASURING TESTING
Information Patent Application
Polarization Controller with Minimum Wavelength Dependency
- Publication number 20090310207
- Publication date Dec 17, 2009
- Agilent Technologies, Inc.
- Ruediger Maestle
- G02 - OPTICS
Information Patent Application
Measurements of polarization-dependent loss (PDL) and degree of pol...
- Publication number 20090213453
- Publication date Aug 27, 2009
- General Photonics Corporation
- X. Steve Yao
- G01 - MEASURING TESTING
Information Patent Application
Polarization Dependent Loss Analyzer
- Publication number 20090141274
- Publication date Jun 4, 2009
- Bogdan Szafraniec
- G01 - MEASURING TESTING
Information Patent Application
External Cavity for Generating a Stimulus Signal and Filtering a Re...
- Publication number 20090046747
- Publication date Feb 19, 2009
- Agilent Technologies, Inc.
- Ruediger Maestle
- G01 - MEASURING TESTING
Information Patent Application
Coded polarization-dependent interferometry
- Publication number 20090033944
- Publication date Feb 5, 2009
- Hansjoerg Haisch
- G01 - MEASURING TESTING
Information Patent Application
Polarization diversity detection without a polarizing beam splitter
- Publication number 20080007718
- Publication date Jan 10, 2008
- Mark E Froggatt
- G01 - MEASURING TESTING
Information Patent Application
Determining mode spectra for principal states of polarization
- Publication number 20070242270
- Publication date Oct 18, 2007
- Michael Kelly
- G01 - MEASURING TESTING
Information Patent Application
System and method for measurement of optical parameters and charact...
- Publication number 20070146721
- Publication date Jun 28, 2007
- FIBER-WORK COMUNICACOES OPTICAS LTDA - ME
- Sergio Barcelos
- G01 - MEASURING TESTING
Information Patent Application
Method and System for Determining a Polarization Dependent Characte...
- Publication number 20070002321
- Publication date Jan 4, 2007
- Eric Desfonds
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Elementary matrix based optical signal/network analyzer
- Publication number 20060238770
- Publication date Oct 26, 2006
- Bogdan Szafraniec
- G01 - MEASURING TESTING
Information Patent Application
Polarization diversity detection without a polarizing beam splitter
- Publication number 20060164627
- Publication date Jul 27, 2006
- Mark E Froggatt
- G01 - MEASURING TESTING
Information Patent Application
Measurements of polarization-dependent loss (PDL) and degree of pol...
- Publication number 20060115199
- Publication date Jun 1, 2006
- X. Steve Yao
- G01 - MEASURING TESTING
Information Patent Application
Interferometric optical analyzer and method for measuring the linea...
- Publication number 20060114471
- Publication date Jun 1, 2006
- Normand Cyr
- G01 - MEASURING TESTING
Information Patent Application
Determination of polarization dependent properties
- Publication number 20060038981
- Publication date Feb 23, 2006
- AGILENT TECHNOLOGIES, INC.
- Thomas Jensen
- G01 - MEASURING TESTING
Information Patent Application
Heterodyne optical network analysis that utilizes signal modulation
- Publication number 20050174577
- Publication date Aug 11, 2005
- Bogdan Szafraniec
- G01 - MEASURING TESTING
Information Patent Application
Determining measuring uncertainty or error of a pdl-tester
- Publication number 20050174562
- Publication date Aug 11, 2005
- Gregor Cedilnik
- G01 - MEASURING TESTING
Information Patent Application
Characterization of active and passive optical properties of an opt...
- Publication number 20050030522
- Publication date Feb 10, 2005
- Douglas M. Baney
- G01 - MEASURING TESTING
Information Patent Application
Measuring coupling characteristics of optical devices
- Publication number 20040264842
- Publication date Dec 30, 2004
- Tsung-Ein Tsai
- G02 - OPTICS

by measuring polarization dependent loss [PDL]

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Techniques for providing a swept wavelength (SW) measurement for ac...

Polarization dependent loss measurement

Referencing insertion loss using back-facet monitor from lasers

Mode-dependent loss measurement method and measurement device

Measuring polarization extinction ratio (PER) using a reference mas...

Monitorable hollow core optical fiber

Optical connector polarity and loss measurement using an integratin...

Method of measuring optical loss and apparatus for measuring optica...

Optical transmission system and method for monitoring polarization...

In-line arrangement for measuring polarization extinction ratio

Testing of passive optical components

Measurements of polarization-dependent loss (PDL) and degree of pol...

Method and system for determining a polarization dependent characte...

Elementary matrix based optical signal/network analyzer

Interferometric optical analyzer and method for measuring the linea...

Determining mode spectra for principal states of polarization

Polarization diversity detection without a polarizing beam splitter

Determination of polarization dependent properties

Determining measuring uncertainty or error of a PDL-tester

Heterodyne optical network analysis that utilizes signal modulation

Characterization of active and passive optical properties of an opt...

Multipurpose testing system for optical cross connect devices

Determining optical characteristics of optical devices under test

System and method for characterizing optical devices

Highly accurate calibration of polarimeters

Single sweep measurement of multiple optical characteristics

Method for measuring polarization dependent loss and insertion loss

Method of and apparatus for making wavelength-resolved polarimetric...

Single sweep polarization dependent loss measurement

Polarization dependent loss measuring apparatus

Patents Applicationslast 30 patents

RECEIVER-BASED FIBER-OPTIC LINK MONITOR

TECHNIQUES FOR PROVIDING A SWEPT WAVELENGTH (SW) MEASUREMENT FOR AC...

HYBRID AUTOMATED TESTING EQUIPMENT FOR TESTING OF OPTICAL-ELECTRICA...

POLARIZATION DEPENDENT LOSS MEASUREMENT

MEASURING POLARIZATION EXTINCTION RATIO (PER) USING A REFERENCE MAS...

OPTICAL CONNECTOR POLARITY AND LOSS MEASUREMENT USING AN INTEGRATIN...

MODE-DEPENDENT LOSS MEASUREMENT METHOD AND MEASUREMENT DEVICE

IN-LINE ARRANGEMENT FOR MEASURING POLARIZATION EXTINCTION RATIO

OPTICAL TRANSMISSION SYSTEM AND METHOD FOR MONITORING POLARIZATION...

TESTING OF PASSIVE OPTICAL COMPONENTS

METHOD OF MEASURING OPTICAL LOSS AND APPARATUS FOR MEASURING OPTICA...

Multi-Signal Determination of Polarization Dependent Characteristic

Polarization Controller with Minimum Wavelength Dependency

Measurements of polarization-dependent loss (PDL) and degree of pol...

Polarization Dependent Loss Analyzer

External Cavity for Generating a Stimulus Signal and Filtering a Re...

Coded polarization-dependent interferometry

Polarization diversity detection without a polarizing beam splitter

Determining mode spectra for principal states of polarization

System and method for measurement of optical parameters and charact...

Method and System for Determining a Polarization Dependent Characte...

Elementary matrix based optical signal/network analyzer

Polarization diversity detection without a polarizing beam splitter

Measurements of polarization-dependent loss (PDL) and degree of pol...

Interferometric optical analyzer and method for measuring the linea...

Determination of polarization dependent properties

Heterodyne optical network analysis that utilizes signal modulation

Determining measuring uncertainty or error of a pdl-tester

Characterization of active and passive optical properties of an opt...

Measuring coupling characteristics of optical devices