GB2469012B8 - Optical pulse propagation - Google Patents

Optical pulse propagation

Info

Publication number
GB2469012B8
GB2469012B8 GB0823038.5A GB0823038A GB2469012B8 GB 2469012 B8 GB2469012 B8 GB 2469012B8 GB 0823038 A GB0823038 A GB 0823038A GB 2469012 B8 GB2469012 B8 GB 2469012B8
Authority
GB
United Kingdom
Prior art keywords
optical pulse
pulse propagation
propagation
optical
pulse
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
GB0823038.5A
Other versions
GB2469012A (en
GB2469012A8 (en
GB2469012B (en
GB0823038D0 (en
Inventor
Arthur H Hartog
Peter Wait
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schlumberger Holdings Ltd
Original Assignee
Schlumberger Holdings Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Schlumberger Holdings Ltd filed Critical Schlumberger Holdings Ltd
Publication of GB0823038D0 publication Critical patent/GB0823038D0/en
Publication of GB2469012A publication Critical patent/GB2469012A/en
Publication of GB2469012B publication Critical patent/GB2469012B/en
Application granted granted Critical
Publication of GB2469012A8 publication Critical patent/GB2469012A8/en
Publication of GB2469012B8 publication Critical patent/GB2469012B8/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/30—Testing of optical devices, constituted by fibre optics or optical waveguides
    • G01M11/31—Testing of optical devices, constituted by fibre optics or optical waveguides with a light emitter and a light receiver being disposed at the same side of a fibre or waveguide end-face, e.g. reflectometers
    • G01M11/3109—Reflectometers detecting the back-scattered light in the time-domain, e.g. OTDR
    • G01M11/3127—Reflectometers detecting the back-scattered light in the time-domain, e.g. OTDR using multiple or wavelength variable input source
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2507—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
    • H04B10/2513—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion
    • H04B10/25137—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion using pulse shaping at the transmitter, e.g. pre-chirping or dispersion supported transmission [DST]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2507—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
    • H04B10/2513—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion
    • H04B10/2519—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion using Bragg gratings
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2507—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
    • H04B10/2537—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to scattering processes, e.g. Raman or Brillouin scattering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2507—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
    • H04B10/2543—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to fibre non-linearities, e.g. Kerr effect
    • H04B10/255—Self-phase modulation [SPM]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
GB0823038.5A 2006-06-07 2006-06-07 Optical pulse propagation Active GB2469012B8 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/GB2006/002083 WO2007141464A1 (en) 2006-06-07 2006-06-07 Optical pulse propagation

Publications (5)

Publication Number Publication Date
GB0823038D0 GB0823038D0 (en) 2009-01-28
GB2469012A GB2469012A (en) 2010-09-29
GB2469012B GB2469012B (en) 2015-02-18
GB2469012A8 GB2469012A8 (en) 2015-06-17
GB2469012B8 true GB2469012B8 (en) 2015-06-17

Family

ID=37762387

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0823038.5A Active GB2469012B8 (en) 2006-06-07 2006-06-07 Optical pulse propagation

Country Status (2)

Country Link
GB (1) GB2469012B8 (en)
WO (1) WO2007141464A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7668411B2 (en) 2008-06-06 2010-02-23 Schlumberger Technology Corporation Distributed vibration sensing system using multimode fiber
US7859654B2 (en) 2008-07-17 2010-12-28 Schlumberger Technology Corporation Frequency-scanned optical time domain reflectometry
US7526149B1 (en) * 2008-07-21 2009-04-28 Qorex, Llc Dual wavelength strain-temperature Brillouin sensing system and method
WO2010045286A1 (en) 2008-10-14 2010-04-22 Schlumberger Canada Limited Polarization-diverse, heterodyne optical receiving system
GB201019117D0 (en) 2010-11-11 2010-12-29 Fotech Solutions Ltd Distributed optical fibre sensor
GB201020827D0 (en) 2010-12-08 2011-01-19 Fotech Solutions Ltd Distrubuted optical fibre sensor
US10359302B2 (en) 2015-12-18 2019-07-23 Schlumberger Technology Corporation Non-linear interactions with backscattered light
JP7385867B2 (en) 2020-06-12 2023-11-24 鹿島建設株式会社 Strain measurement device, strain measurement method, and strain measurement program

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3846918B2 (en) * 1994-08-02 2006-11-15 富士通株式会社 Optical transmission system, optical multiplex transmission system and related technologies
GB9700269D0 (en) * 1997-01-08 1997-02-26 York Sensors Ltd Improvements to optical time domain reflectometry

Also Published As

Publication number Publication date
GB2469012A (en) 2010-09-29
GB2469012A8 (en) 2015-06-17
GB2469012B (en) 2015-02-18
WO2007141464A1 (en) 2007-12-13
GB0823038D0 (en) 2009-01-28

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