by measuring dispersion other than PMD

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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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G01M11/338by measuring dispersion other than PMD

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Patents Grantslast 30 patents

Information Patent Grant
Methods for estimating modal bandwidth spectral dependence
- Patent number 12,095,500
- Issue date Sep 17, 2024
- Panduit Corp.
- Jose M. Castro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods for estimating modal bandwidth spectral dependence
- Patent number 11,711,143
- Issue date Jul 25, 2023
- Panduit Corp.
- Jose M. Castro
- G01 - MEASURING TESTING
Information Patent Grant
Methods for modifying multi-mode optical fiber manufacturing processes
- Patent number 11,708,291
- Issue date Jul 25, 2023
- Corning Incorporated
- Jennifersue A. Bowker
- G02 - OPTICS
Information Patent Grant
Fabrication method for endcapped fiber laser pigtails with sub-micr...
- Patent number 11,500,158
- Issue date Nov 15, 2022
- Massachusetts Institute of Technology
- Jason E. Langseth
- G02 - OPTICS
Information Patent Grant
Method of identifying wideband MMF from 850 nm DMD measurements
- Patent number 11,249,249
- Issue date Feb 15, 2022
- Corning Incorporated
- John Steele Abbott
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for chromatic dispersion measurement based on...
- Patent number 11,243,141
- Issue date Feb 8, 2022
- National Institute of Standards
- Osama Terra
- G01 - MEASURING TESTING
Information Patent Grant
Methods for estimating modal bandwidth spectral dependence
- Patent number 11,233,563
- Issue date Jan 25, 2022
- Panduit Corp.
- Jose M. Castro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for characterizing mode group properties of multimodal light...
- Patent number 11,187,618
- Issue date Nov 30, 2021
- Draka Comteq BV
- Franciscus Johannes Achten
- G01 - MEASURING TESTING
Information Patent Grant
Method of selecting wideband multimode fiber from 850 nm differenti...
- Patent number 10,921,513
- Issue date Feb 16, 2021
- Corning Incorporated
- John Steele Abbott
- G01 - MEASURING TESTING
Information Patent Grant
Method for qualifying the effective modal bandwidth of a multimode...
- Patent number 10,533,927
- Issue date Jan 14, 2020
- Draka Comteq BV
- Denis Molin
- G01 - MEASURING TESTING
Information Patent Grant
Chromatic dispersion estimating circuit, optical reception device a...
- Patent number 10,422,719
- Issue date Sep 24, 2019
- NTT Electronics Corporation
- Etsushi Yamazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for selecting wide-band multimode fibers from a single wavel...
- Patent number 10,382,124
- Issue date Aug 13, 2019
- Draka Comteq BV
- Denis Molin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of qualifying wide-band multimode fiber from single waveleng...
- Patent number 10,337,956
- Issue date Jul 2, 2019
- Draka Comteq BV
- Denis Molin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for characterizing mode group properties of multimodal light...
- Patent number 10,337,955
- Issue date Jul 2, 2019
- Draka Comteq BV
- Franciscus Johannes Achten
- G02 - OPTICS
Information Patent Grant
Multi-wavelength DMD measurement apparatus and methods
- Patent number 10,260,990
- Issue date Apr 16, 2019
- Corning Incorporated
- Xin Chen
- G01 - MEASURING TESTING
Information Patent Grant
Method of measuring time delays with respect to differential mode d...
- Patent number 10,241,003
- Issue date Mar 26, 2019
- Draka Comteq BV
- Franciscus Johannes Achten
- G01 - MEASURING TESTING
Information Patent Grant
Optical fibers and methods associated therewith
- Patent number 10,180,375
- Issue date Jan 15, 2019
- Panduit Corp.
- Jose M. Castro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods for modifying multi-mode optical fiber manufacturing processes
- Patent number 10,131,566
- Issue date Nov 20, 2018
- Corning Incorporated
- Jennifersue A. Bowker
- G02 - OPTICS
Information Patent Grant
Method and apparatus for determining optical fibre characteristics
- Patent number 9,948,058
- Issue date Apr 17, 2018
- II-VI Incorporated
- Ian Peter McClean
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical fibers and methods associated therewith
- Patent number 9,909,952
- Issue date Mar 6, 2018
- Panduit Corp.
- Jose M. Castro
- G02 - OPTICS
Information Patent Grant
Method of characterizing a multimode optical fiber link and corresp...
- Patent number 9,871,584
- Issue date Jan 16, 2018
- Draka Comteq, B.V.
- Denis Molin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for measuring light physical constants and device for estima...
- Patent number 9,778,138
- Issue date Oct 3, 2017
- Osaka University
- Tsuyoshi Konishi
- G01 - MEASURING TESTING
Information Patent Grant
Coherent dual parametric frequency comb for ultrafast chromatic dis...
- Patent number 9,625,351
- Issue date Apr 18, 2017
- The Regents of the University of California
- Vahid Ataie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Measuring modal content of multi-moded fibers
- Patent number 9,304,058
- Issue date Apr 5, 2016
- OFS Fitel, LLC
- John M Fini
- G01 - MEASURING TESTING
Information Patent Grant
Method of measuring multi-mode fiber optical properties during proc...
- Patent number 9,279,741
- Issue date Mar 8, 2016
- Corning Incorporated
- Kevin Wallace Bennett
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for estimating a chromatic dispersion of a received optical...
- Patent number 9,203,508
- Issue date Dec 1, 2015
- Huawei Technologies Co., Ltd.
- Fabian Nikolaus Hauske
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wavelength dispersion amount estimation method, wavelength dispersi...
- Patent number 8,971,703
- Issue date Mar 3, 2015
- Nippon Telegraph and Telephone Corporation
- Etsushi Yamazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for detecting chromatic dispersion, and method...
- Patent number 8,971,702
- Issue date Mar 3, 2015
- NEC Corporation
- Emmanuel Le Taillandier De Gabory
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multimode optical fiber insensitive to bending losses
- Patent number 8,891,074
- Issue date Nov 18, 2014
- Draka Comteq, B.V.
- Denis Molin
- G01 - MEASURING TESTING
Information Patent Grant
Test systems that include a centering system for aligning an optica...
- Patent number 8,848,175
- Issue date Sep 30, 2014
- CommScope, Inc. of North Carolina
- Abhijit Sengupta
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
DISPERSION MEASURING DEVICE, AND DISPERSION MEASURING METHOD
- Publication number 20240201046
- Publication date Jun 20, 2024
- Hamamatsu Photonics K.K.
- Koyo WATANABE
- G01 - MEASURING TESTING
Information Patent Application
Circuit, Device and Method for Optical Characteristic Inspection
- Publication number 20240118167
- Publication date Apr 11, 2024
- Nippon Telegraph and Telephone Corporation
- Yoshiho Maeda
- G02 - OPTICS
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
DEVICE AND METHOD FOR MONITORING OPTICAL TRANSMISSION LINE
- Publication number 20230393021
- Publication date Dec 7, 2023
- Fujitsu Limited
- KAZUYUKI TAJIMA
- G01 - MEASURING TESTING
Information Patent Application
Methods for Estimating Modal Bandwidth Spectral Dependence
- Publication number 20230361870
- Publication date Nov 9, 2023
- Panduit Corp.
- Jose M. Castro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ON-WAFER TEST MECHANISM FOR WAVEGUIDES
- Publication number 20230341292
- Publication date Oct 26, 2023
- Google LLC
- Joseph Daniel Lowney
- G01 - MEASURING TESTING
Information Patent Application
Methods for Estimating Modal Bandwidth Spectral Dependence
- Publication number 20220149936
- Publication date May 12, 2022
- Panduit Corp.
- Jose M. Castro
- G01 - MEASURING TESTING
Information Patent Application
Fabrication Method for Endcapped Fiber Laser Pigtails with Sub-Micr...
- Publication number 20200292756
- Publication date Sep 17, 2020
- Jason E. Langseth
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF SELECTING WIDEBAND MULTIMODE FIBER FROM 850 NM DIFFERENTI...
- Publication number 20200174182
- Publication date Jun 4, 2020
- Corning Incorporated
- John Steele Abbott
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for chromatic dispersion measurement based on...
- Publication number 20200096417
- Publication date Mar 26, 2020
- National Institute of Standards
- Osama Terra
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF IDENTIFYING WIDEBAND MMF FROM 850 NM DMD MEASUREMENTS
- Publication number 20190383999
- Publication date Dec 19, 2019
- Corning Incorporated
- John Steele Abbott III
- G01 - MEASURING TESTING
Information Patent Application
Method for Characterizing Mode Group Properties of Multimodal Light...
- Publication number 20190285511
- Publication date Sep 19, 2019
- Draka Comteq B.V.
- Franciscus Johannes Achten
- G02 - OPTICS
Information Patent Application
METHODS FOR MODIFYING MULTI-MODE OPTICAL FIBER MANUFACTURING PROCESSES
- Publication number 20190016624
- Publication date Jan 17, 2019
- Corning Incorporated
- JENNIFERSUE A. BOWKER
- G02 - OPTICS
Information Patent Application
METHOD OF QUALIFYING WIDE-BAND MULTIMODE FIBER FROM SINGLE WAVELENG...
- Publication number 20190011633
- Publication date Jan 10, 2019
- Draka Comteq B.V.
- Denis Molin
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR SELECTNG WIDE-BAND MULTIMODE FIBERS FROM A SINGLE WAVELE...
- Publication number 20180359025
- Publication date Dec 13, 2018
- Draka Comteq B.V.
- Denis Molin
- G01 - MEASURING TESTING
Information Patent Application
CHROMATIC DISPERSION ESTIMATING CIRCUIT, OPTICAL RECEPTION DEVICE A...
- Publication number 20180252614
- Publication date Sep 6, 2018
- NTT ELECTRONICS CORPORATION
- Etsushi YAMAZAKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Fibers and Methods Associated Therewith
- Publication number 20180202896
- Publication date Jul 19, 2018
- Panduit Corp.
- Jose M. Castro
- G02 - OPTICS
Information Patent Application
OPTICAL FIBERS AND METHODS ASSOCIATED THEREWITH
- Publication number 20170315018
- Publication date Nov 2, 2017
- Panduit Corp.
- Jose M. Castro
- G02 - OPTICS
Information Patent Application
Method of Measuring Time Delays with Respect to Differential Mode D...
- Publication number 20170205311
- Publication date Jul 20, 2017
- Draka Comteq B.V.
- Franciscus Johannes Achten
- G01 - MEASURING TESTING
Information Patent Application
Method for Qualifying the Effective Modal Bandwidth of a Multimode...
- Publication number 20170176285
- Publication date Jun 22, 2017
- Draka Comteq B.V.
- Denis Molin
- G01 - MEASURING TESTING
Information Patent Application
Method and Apparatus for Determining Optical Fibre Characteristics
- Publication number 20170163003
- Publication date Jun 8, 2017
- II-VI Incorporated
- Ian Peter McClean
- G01 - MEASURING TESTING
Information Patent Application
Method for Characterizing Mode Group Properties of Multimodal Light...
- Publication number 20170097282
- Publication date Apr 6, 2017
- Draka Comteq B.V.
- Franciscus Johannes Achten
- G02 - OPTICS
Information Patent Application
METHOD FOR MEASURING LIGHT PHYSICAL CONSTANTS AND DEVICE FOR ESTIMA...
- Publication number 20150362404
- Publication date Dec 17, 2015
- OSAKA UNIVERSITY
- Tsuyoshi KONISHI
- G01 - MEASURING TESTING
Information Patent Application
MULTI-WAVELENGTH DMD MEASUREMENT APPARATUS AND METHODS
- Publication number 20140368809
- Publication date Dec 18, 2014
- Corning Incorporated
- Xin Chen
- G01 - MEASURING TESTING
Information Patent Application
METHODS FOR MODIFYING MULTI-MODE OPTICAL FIBER MANUFACTURING PROCESSES
- Publication number 20140318188
- Publication date Oct 30, 2014
- Corning Incorporated
- JENNIFERSUE A. BOWKER
- G02 - OPTICS
Information Patent Application
COHERENT DUAL PARAMETRIC FREQUENCY COMB FOR ULTRAFAST CHROMATIC DIS...
- Publication number 20140253915
- Publication date Sep 11, 2014
- The Regents of the University of California
- Vahid ATAIE
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF MEASURING MULTI-MODE FIBER OPTICAL PROPERTIES DURING PROC...
- Publication number 20140226151
- Publication date Aug 14, 2014
- Corning Incorporated
- Kevin Wallace Bennett
- G01 - MEASURING TESTING
Information Patent Application
Method for Designing and Selecting Fiber for Use with a Transmitter...
- Publication number 20140204367
- Publication date Jul 24, 2014
- Panduit Corp.
- Gaston E. Tudury
- G02 - OPTICS
Information Patent Application
SYSTEM AND/OR METHOD FOR MEASURING WAVEGUIDE MODES
- Publication number 20140111794
- Publication date Apr 24, 2014
- Interfiber Analysis, LLC
- Andrew D. Yablon
- G01 - MEASURING TESTING
Information Patent Application
MEASURING MODAL CONTENT OF MULTI-MODED FIBERS
- Publication number 20140098361
- Publication date Apr 10, 2014
- John M. Fini
- G01 - MEASURING TESTING

by measuring dispersion other than PMD

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Methods for estimating modal bandwidth spectral dependence

Methods for estimating modal bandwidth spectral dependence

Methods for modifying multi-mode optical fiber manufacturing processes

Fabrication method for endcapped fiber laser pigtails with sub-micr...

Method of identifying wideband MMF from 850 nm DMD measurements

Method and apparatus for chromatic dispersion measurement based on...

Methods for estimating modal bandwidth spectral dependence

Method for characterizing mode group properties of multimodal light...

Method of selecting wideband multimode fiber from 850 nm differenti...

Method for qualifying the effective modal bandwidth of a multimode...

Chromatic dispersion estimating circuit, optical reception device a...

Method for selecting wide-band multimode fibers from a single wavel...

Method of qualifying wide-band multimode fiber from single waveleng...

Method for characterizing mode group properties of multimodal light...

Multi-wavelength DMD measurement apparatus and methods

Method of measuring time delays with respect to differential mode d...

Optical fibers and methods associated therewith

Methods for modifying multi-mode optical fiber manufacturing processes

Method and apparatus for determining optical fibre characteristics

Optical fibers and methods associated therewith

Method of characterizing a multimode optical fiber link and corresp...

Method for measuring light physical constants and device for estima...

Coherent dual parametric frequency comb for ultrafast chromatic dis...

Measuring modal content of multi-moded fibers

Method of measuring multi-mode fiber optical properties during proc...

Method for estimating a chromatic dispersion of a received optical...

Wavelength dispersion amount estimation method, wavelength dispersi...

Method and apparatus for detecting chromatic dispersion, and method...

Multimode optical fiber insensitive to bending losses

Test systems that include a centering system for aligning an optica...

Patents Applicationslast 30 patents

DISPERSION MEASURING DEVICE, AND DISPERSION MEASURING METHOD

Circuit, Device and Method for Optical Characteristic Inspection

RECEIVER-BASED FIBER-OPTIC LINK MONITOR

DEVICE AND METHOD FOR MONITORING OPTICAL TRANSMISSION LINE

Methods for Estimating Modal Bandwidth Spectral Dependence

ON-WAFER TEST MECHANISM FOR WAVEGUIDES

Methods for Estimating Modal Bandwidth Spectral Dependence

Fabrication Method for Endcapped Fiber Laser Pigtails with Sub-Micr...

METHOD OF SELECTING WIDEBAND MULTIMODE FIBER FROM 850 NM DIFFERENTI...

Method and apparatus for chromatic dispersion measurement based on...

METHOD OF IDENTIFYING WIDEBAND MMF FROM 850 NM DMD MEASUREMENTS

Method for Characterizing Mode Group Properties of Multimodal Light...

METHODS FOR MODIFYING MULTI-MODE OPTICAL FIBER MANUFACTURING PROCESSES

METHOD OF QUALIFYING WIDE-BAND MULTIMODE FIBER FROM SINGLE WAVELENG...

METHOD FOR SELECTNG WIDE-BAND MULTIMODE FIBERS FROM A SINGLE WAVELE...

CHROMATIC DISPERSION ESTIMATING CIRCUIT, OPTICAL RECEPTION DEVICE A...

Optical Fibers and Methods Associated Therewith

OPTICAL FIBERS AND METHODS ASSOCIATED THEREWITH

Method of Measuring Time Delays with Respect to Differential Mode D...

Method for Qualifying the Effective Modal Bandwidth of a Multimode...

Method and Apparatus for Determining Optical Fibre Characteristics

Method for Characterizing Mode Group Properties of Multimodal Light...

METHOD FOR MEASURING LIGHT PHYSICAL CONSTANTS AND DEVICE FOR ESTIMA...

MULTI-WAVELENGTH DMD MEASUREMENT APPARATUS AND METHODS

METHODS FOR MODIFYING MULTI-MODE OPTICAL FIBER MANUFACTURING PROCESSES

COHERENT DUAL PARAMETRIC FREQUENCY COMB FOR ULTRAFAST CHROMATIC DIS...

METHOD OF MEASURING MULTI-MODE FIBER OPTICAL PROPERTIES DURING PROC...

Method for Designing and Selecting Fiber for Use with a Transmitter...

SYSTEM AND/OR METHOD FOR MEASURING WAVEGUIDE MODES

MEASURING MODAL CONTENT OF MULTI-MODED FIBERS