FR2824151B1 - Ligne a retard optique - Google Patents

Ligne a retard optique

Info

Publication number
FR2824151B1
FR2824151B1 FR0105614A FR0105614A FR2824151B1 FR 2824151 B1 FR2824151 B1 FR 2824151B1 FR 0105614 A FR0105614 A FR 0105614A FR 0105614 A FR0105614 A FR 0105614A FR 2824151 B1 FR2824151 B1 FR 2824151B1
Authority
FR
France
Prior art keywords
delay line
optical delay
optical
line
delay
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.)
Expired - Fee Related
Application number
FR0105614A
Other languages
English (en)
Other versions
FR2824151A1 (fr
Inventor
Patrick Brindel
Emmanuel Desurvire
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.)
Alcatel CIT SA
Alcatel Lucent SAS
Original Assignee
Alcatel CIT SA
Alcatel SA
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 Alcatel CIT SA, Alcatel SA filed Critical Alcatel CIT SA
Priority to FR0105614A priority Critical patent/FR2824151B1/fr
Priority to PCT/FR2002/001424 priority patent/WO2002088778A2/fr
Publication of FR2824151A1 publication Critical patent/FR2824151A1/fr
Application granted granted Critical
Publication of FR2824151B1 publication Critical patent/FR2824151B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
    • G02B6/2861—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using fibre optic delay lines and optical elements associated with them, e.g. for use in signal processing, e.g. filtering
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/351—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements
    • G02B6/3512—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being reflective, e.g. mirror
FR0105614A 2001-04-26 2001-04-26 Ligne a retard optique Expired - Fee Related FR2824151B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0105614A FR2824151B1 (fr) 2001-04-26 2001-04-26 Ligne a retard optique
PCT/FR2002/001424 WO2002088778A2 (fr) 2001-04-26 2002-04-25 Ligne a retard optique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0105614A FR2824151B1 (fr) 2001-04-26 2001-04-26 Ligne a retard optique

Publications (2)

Publication Number Publication Date
FR2824151A1 FR2824151A1 (fr) 2002-10-31
FR2824151B1 true FR2824151B1 (fr) 2003-09-05

Family

ID=8862716

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0105614A Expired - Fee Related FR2824151B1 (fr) 2001-04-26 2001-04-26 Ligne a retard optique

Country Status (2)

Country Link
FR (1) FR2824151B1 (fr)
WO (1) WO2002088778A2 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5066088A (en) * 1990-08-27 1991-11-19 Westinghouse Electric Corp. Optical variable delay line and variable-frequency fiber-optic multiplexer
US5978125A (en) * 1995-11-30 1999-11-02 Yao; X. Steve Compact programmable photonic variable delay devices
US6072923A (en) * 1996-04-30 2000-06-06 Wavefront Research, Inc. Optical switching, routing, and time delay systems using switched mirrors
US5974207A (en) * 1997-12-23 1999-10-26 Lucent Technologies, Inc. Article comprising a wavelength-selective add-drop multiplexer
US6292282B1 (en) * 1998-08-10 2001-09-18 Templex Technology, Inc. Time-wavelength multiple access optical communication systems and methods
DE19903523A1 (de) * 1999-01-29 2000-08-03 Ernst Brinkmeyer Variable optische Differential-Verzögerungsleitung

Also Published As

Publication number Publication date
WO2002088778A2 (fr) 2002-11-07
FR2824151A1 (fr) 2002-10-31
WO2002088778A3 (fr) 2004-02-12

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20141231