using discrete input signals

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G01M11/332

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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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G01M11/332using discrete input signals

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Patents Grantslast 30 patents

Information Patent Grant
Optoelectronic chip and method for testing photonic circuits of suc...
- Patent number 12,123,910
- Issue date Oct 22, 2024
- STMicroelectronics (Crolles 2) SAS
- Patrick Le Maitre
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optoelectronic chip and method for testing photonic circuits of suc...
- Patent number 11,555,852
- Issue date Jan 17, 2023
- STMicroelectronics (Crolles 2) SAS
- Patrick Le Maitre
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and system for multi-link connection testing
- Patent number 11,340,137
- Issue date May 24, 2022
- Exfo Inc.
- Michel Leclerc
- G01 - MEASURING TESTING
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
Calibration apparatus and method, and wavelength division multiplex...
- Patent number 11,119,003
- Issue date Sep 14, 2021
- Huawei Technologies Co., Ltd.
- Binlin Deng
- 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 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
Optical fiber length measurement method and apparatus
- Patent number 9,945,659
- Issue date Apr 17, 2018
- Huawei Technologies Co., Ltd.
- Jian Yin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical fiber leakage loss measurement method
- Patent number 9,933,331
- Issue date Apr 3, 2018
- Sumitomo Electric Industries, Ltd.
- Tetsuya Hayashi
- G02 - OPTICS
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
Composite weldable panel with embedded devices
- Patent number 9,809,007
- Issue date Nov 7, 2017
- University of Maine System Board of Trustees
- Habib J. Dagher
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Container having composite weldable panel with embedded devices
- Patent number 9,406,209
- Issue date Aug 2, 2016
- University of Maine System Board of Trustees
- Habib J. Dagher
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Composite weldable panel with embedded devices
- Patent number 9,396,635
- Issue date Jul 19, 2016
- University of Maine System Board of Trustees
- Habib J. Dagher
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Monitoring for disturbance of optical fiber
- Patent number 9,207,168
- Issue date Dec 8, 2015
- Norscan Instruments Ltd.
- Peter S. Lovely
- 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
Information Patent Grant
Transmission-path-type specifying apparatus and transmission-path-t...
- Patent number 8,818,189
- Issue date Aug 26, 2014
- Fujitsu Limited
- Futoshi Izumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical fiber characteristic measuring device and method
- Patent number 8,724,101
- Issue date May 13, 2014
- Mitsubishi Heavy Industries, Ltd.
- Kazuo Hotate
- G01 - MEASURING TESTING
Information Patent Grant
Dispersion measurement system and method in an optical communicatio...
- Patent number 8,699,875
- Issue date Apr 15, 2014
- Intune Networks Limited
- Emilio Bravi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods for calculating multimode fiber system bandwidth and manufa...
- Patent number 8,489,369
- Issue date Jul 16, 2013
- Panduit Corp.
- Brett Lane
- G01 - MEASURING TESTING
Information Patent Grant
Optical noise index calculation method, optical noise index calcula...
- Patent number 8,301,416
- Issue date Oct 30, 2012
- Fujitsu Limited
- Shunsuke Ono
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for monitoring extinction ratio of optical sig...
- Patent number 7,969,561
- Issue date Jun 28, 2011
- Industrial Technology Research Institute
- Chun-Liang Yang
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for measuring polarization state and polarization...
- Patent number 7,894,049
- Issue date Feb 22, 2011
- Universidad Politecnica de Valencia
- Javier Marti Sendra
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for detecting and localizing faults in an optical transmissi...
- Patent number 7,885,539
- Issue date Feb 8, 2011
- Deutsche Telekom AG
- Ralph Leppla
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of measuring the differential group delay of an optical fibe...
- Patent number 7,697,123
- Issue date Apr 13, 2010
- France Telecom
- Daniel Hui Bon Hoa
- G01 - MEASURING TESTING
Information Patent Grant
Interferometric determination of a transfer function of a device un...
- Patent number 7,349,097
- Issue date Mar 25, 2008
- Agilent Technologies Inc.
- Eckhart Witzel
- G01 - MEASURING TESTING
Information Patent Grant
Measurement and characterization of nonlinear phase shifts
- Patent number 7,298,465
- Issue date Nov 20, 2007
- Lucent Technologies Inc.
- Christophe Dorrer
- G01 - MEASURING TESTING
Information Patent Grant
Fast testing system for optical transceiver and testing method thereof
- Patent number 7,263,286
- Issue date Aug 28, 2007
- Faztec Optronics Corp.
- Jack Peng
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR CALIBRATING THE LIGHT SENSITIVITY OF A CAMERA
- Publication number 20240353290
- Publication date Oct 24, 2024
- The Boeing Company
- Jason S. Damazo
- G01 - MEASURING TESTING
Information Patent Application
ESTIMATION OF A PARAMETER OF A CAVITY ON AN INTEGRATED PHOTONIC CHIP
- Publication number 20240302246
- Publication date Sep 12, 2024
- Arizona Board of Regents on behalf of The University of Arizona
- Chaohan Cui
- G01 - MEASURING TESTING
Information Patent Application
MODE FIELD DIAMETER MEASURING METHOD AND MODE FIELD DIAMETER MEASUR...
- Publication number 20240183746
- Publication date Jun 6, 2024
- Nippon Telegraph and Telephone Corporation
- Atsushi NAKAMURA
- G01 - MEASURING TESTING
Information Patent Application
SEVERAL MODE FIBER TEST METHOD AND SEVERAL MODE FIBER TEST DEVICE
- Publication number 20230288289
- Publication date Sep 14, 2023
- Nippon Telegraph and Telephone Corporation
- Atsushi NAKAMURA
- G01 - MEASURING TESTING
Information Patent Application
OPTOELECTRONIC CHIP AND METHOD FOR TESTING PHOTONIC CIRCUITS OF SUC...
- Publication number 20230136742
- Publication date May 4, 2023
- STMicroelectronics (Crolles 2) SAS
- Patrick Le Maitre
- G01 - MEASURING TESTING
Information Patent Application
Calibration Apparatus and Method, and Wavelength Division Multiplex...
- Publication number 20200209108
- Publication date Jul 2, 2020
- Huawei Technologies Co., Ltd
- Binlin Deng
- G02 - OPTICS
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
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
COMPOSITE WELDABLE PANEL WITH EMBEDDED DEVICES
- Publication number 20150206404
- Publication date Jul 23, 2015
- UNIVERSITY OF MAINE SYSTEM BOARD OF TRUSTEES
- Habib J. Dagher
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL CABLE TESTING AND MANAGEMENT
- Publication number 20140255021
- Publication date Sep 11, 2014
- International Business Machines Corporation
- Tara Astigarraga
- G01 - MEASURING TESTING
Information Patent Application
MONITORING FOR DISTURBANCE OF OPTICAL FIBER
- Publication number 20130188177
- Publication date Jul 25, 2013
- Norscan Instruments Ltd.
- Peter S. Lovely
- G01 - MEASURING TESTING
Information Patent Application
DISPERSION MEASUREMENT SYSTEM AND METHOD IN AN OPTICAL COMMUNICATIO...
- Publication number 20130156421
- Publication date Jun 20, 2013
- INTUNE NETWORKS LIMITED
- Emilio Bravi
- G01 - MEASURING TESTING
Information Patent Application
TEST SYSTEMS THAT INCLUDE A CENTERING SYSTEM FOR ALIGNING AN OPTICA...
- Publication number 20110222052
- Publication date Sep 15, 2011
- Abhijit Sengupta
- G02 - OPTICS
Information Patent Application
Methods for calculating multimode fiber system bandwidth and manufa...
- Publication number 20110054861
- Publication date Mar 3, 2011
- Panduit Corp.
- Brett Lane
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER CHARACTERISTIC MEASURING DEVICE AND METHOD
- Publication number 20110032517
- Publication date Feb 10, 2011
- MITSUBISHI HEAVY INDUSTRIES, LTD.
- Kazuo Hotate
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR DETECTING FIBER OPTIC FIBERS AND RIBBONS
- Publication number 20100238428
- Publication date Sep 23, 2010
- AFL TELECOMMUNICATIONS LLC
- Michael Glines
- G01 - MEASURING TESTING
Information Patent Application
Apparatus And Method For Monitoring Extinction Ratio Of Optical Sig...
- Publication number 20100149521
- Publication date Jun 17, 2010
- Chun-Liang Yang
- G01 - MEASURING TESTING
Information Patent Application
Transmission-path-type specifying apparatus and transmission-path-t...
- Publication number 20090297154
- Publication date Dec 3, 2009
- FUJITSU LIMITED
- Futoshi Izumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical noise index calculation method, optical noise index calcula...
- Publication number 20090240473
- Publication date Sep 24, 2009
- FUJITSU LIMITED
- Shunsuke Ono
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE FOR MEASURING POLARIZATION STATE AND POLARIZATION...
- Publication number 20090109437
- Publication date Apr 30, 2009
- Javier Marti Sendra
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of Measuring the Differential Group Delay of an Optical Fibe...
- Publication number 20090066937
- Publication date Mar 12, 2009
- FRANCE TELECOM
- Daniel Hui Bon Hoa
- G01 - MEASURING TESTING
Information Patent Application
COMPOSITE WELDABLE PANEL WITH EMBEDDED DEVICES
- Publication number 20080211669
- Publication date Sep 4, 2008
- Maine Secure Composites LLC
- Habib J. Dagher
- G08 - SIGNALLING
Information Patent Application
Method for detecting and localizing faults in an optical transmissi...
- Publication number 20070274712
- Publication date Nov 29, 2007
- Ralph Leppla
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Measurement and characterization of nonlinear phase shifts
- Publication number 20070058158
- Publication date Mar 15, 2007
- Lucent Technologies Inc.
- Christophe Dorrer
- G01 - MEASURING TESTING
Information Patent Application
Interferometric transfer function determination
- Publication number 20060274318
- Publication date Dec 7, 2006
- Thomas Jensen
- G01 - MEASURING TESTING
Information Patent Application
Method of estimating and measuring longitudinal dispersion in optic...
- Publication number 20060244949
- Publication date Nov 2, 2006
- Xin Chen
- G01 - MEASURING TESTING

using discrete input signals

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optoelectronic chip and method for testing photonic circuits of suc...

Optoelectronic chip and method for testing photonic circuits of suc...

Method and system for multi-link connection testing

Method of identifying wideband MMF from 850 nm DMD measurements

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

Calibration apparatus and method, and wavelength division multiplex...

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

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

Optical fibers and methods associated therewith

Optical fiber length measurement method and apparatus

Optical fiber leakage loss measurement method

Optical fibers and methods associated therewith

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

Composite weldable panel with embedded devices

Container having composite weldable panel with embedded devices

Composite weldable panel with embedded devices

Monitoring for disturbance of optical fiber

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

Transmission-path-type specifying apparatus and transmission-path-t...

Optical fiber characteristic measuring device and method

Dispersion measurement system and method in an optical communicatio...

Methods for calculating multimode fiber system bandwidth and manufa...

Optical noise index calculation method, optical noise index calcula...

Apparatus and method for monitoring extinction ratio of optical sig...

Method and device for measuring polarization state and polarization...

Method for detecting and localizing faults in an optical transmissi...

Method of measuring the differential group delay of an optical fibe...

Interferometric determination of a transfer function of a device un...

Measurement and characterization of nonlinear phase shifts

Fast testing system for optical transceiver and testing method thereof

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR CALIBRATING THE LIGHT SENSITIVITY OF A CAMERA

ESTIMATION OF A PARAMETER OF A CAVITY ON AN INTEGRATED PHOTONIC CHIP

MODE FIELD DIAMETER MEASURING METHOD AND MODE FIELD DIAMETER MEASUR...

SEVERAL MODE FIBER TEST METHOD AND SEVERAL MODE FIBER TEST DEVICE

OPTOELECTRONIC CHIP AND METHOD FOR TESTING PHOTONIC CIRCUITS OF SUC...

Calibration Apparatus and Method, and Wavelength Division Multiplex...

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

Optical Fibers and Methods Associated Therewith

OPTICAL FIBERS AND METHODS ASSOCIATED THEREWITH

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

COMPOSITE WELDABLE PANEL WITH EMBEDDED DEVICES

OPTICAL CABLE TESTING AND MANAGEMENT

MONITORING FOR DISTURBANCE OF OPTICAL FIBER

DISPERSION MEASUREMENT SYSTEM AND METHOD IN AN OPTICAL COMMUNICATIO...

TEST SYSTEMS THAT INCLUDE A CENTERING SYSTEM FOR ALIGNING AN OPTICA...

Methods for calculating multimode fiber system bandwidth and manufa...

OPTICAL FIBER CHARACTERISTIC MEASURING DEVICE AND METHOD

METHOD FOR DETECTING FIBER OPTIC FIBERS AND RIBBONS

Apparatus And Method For Monitoring Extinction Ratio Of Optical Sig...

Transmission-path-type specifying apparatus and transmission-path-t...

Optical noise index calculation method, optical noise index calcula...

METHOD AND DEVICE FOR MEASURING POLARIZATION STATE AND POLARIZATION...

Method of Measuring the Differential Group Delay of an Optical Fibe...

COMPOSITE WELDABLE PANEL WITH EMBEDDED DEVICES

Method for detecting and localizing faults in an optical transmissi...

Measurement and characterization of nonlinear phase shifts

Interferometric transfer function determination

Method of estimating and measuring longitudinal dispersion in optic...