JP2000284193A - 信号伝送をモニタし制御する装置および方法 - Google Patents

信号伝送をモニタし制御する装置および方法

Info

Publication number
JP2000284193A
JP2000284193A JP2000061060A JP2000061060A JP2000284193A JP 2000284193 A JP2000284193 A JP 2000284193A JP 2000061060 A JP2000061060 A JP 2000061060A JP 2000061060 A JP2000061060 A JP 2000061060A JP 2000284193 A JP2000284193 A JP 2000284193A
Authority
JP
Japan
Prior art keywords
state
chamber
signal
waveguide
transmission
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.)
Withdrawn
Application number
JP2000061060A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000284193A5 (enExample
Inventor
David K Donald
デビット・ケイ・ドナルド
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.)
Agilent Technologies Inc
Original Assignee
Agilent Technologies Inc
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 Agilent Technologies Inc filed Critical Agilent Technologies Inc
Publication of JP2000284193A publication Critical patent/JP2000284193A/ja
Publication of JP2000284193A5 publication Critical patent/JP2000284193A5/ja
Withdrawn legal-status Critical Current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
    • G02B6/35—Optical coupling means having switching means
    • G02B6/3586—Control or adjustment details, e.g. calibrating
    • G02B6/3588—Control or adjustment details, e.g. calibrating of the processed beams, i.e. controlling during switching of orientation, alignment, or beam propagation properties such as intensity, size or shape
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/004—Optical devices or arrangements for the control of light using movable or deformable optical elements based on a displacement or a deformation of a fluid
    • 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
    • G02B6/3538—Optical coupling means having switching means based on displacement or deformation of a liquid
    • 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
    • G02B6/354—Switching arrangements, i.e. number of input/output ports and interconnection types
    • G02B6/3544—2D constellations, i.e. with switching elements and switched beams located in a plane
    • G02B6/3546—NxM switch, i.e. a regular array of switches elements of matrix type constellation
    • 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
    • G02B6/3564—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details
    • G02B6/3568—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details characterised by the actuating force
    • G02B6/3576—Temperature or heat actuation
    • 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
    • G02B6/3596—With planar waveguide arrangement, i.e. in a substrate, regardless if actuating mechanism is outside the substrate

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Communication System (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
JP2000061060A 1999-03-05 2000-03-06 信号伝送をモニタし制御する装置および方法 Withdrawn JP2000284193A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/263,749 US6407835B1 (en) 1999-03-05 1999-03-05 Single site for healing dual optical rings
US09/263749 1999-03-05

Publications (2)

Publication Number Publication Date
JP2000284193A true JP2000284193A (ja) 2000-10-13
JP2000284193A5 JP2000284193A5 (enExample) 2007-04-19

Family

ID=23003080

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000061060A Withdrawn JP2000284193A (ja) 1999-03-05 2000-03-06 信号伝送をモニタし制御する装置および方法

Country Status (3)

Country Link
US (1) US6407835B1 (enExample)
EP (1) EP1037087A1 (enExample)
JP (1) JP2000284193A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002039172A2 (en) * 2000-11-13 2002-05-16 Corning Incorporated Fluidic optical switching elements
FR2817974B1 (fr) * 2000-12-12 2003-09-12 Commissariat Energie Atomique Micro-actionneur optique, composant optique utilisant le micro-actionneur, et procede de realisation d'un micro-actionneur optique
FR2822247B1 (fr) * 2001-03-15 2003-05-16 Opsitech Optical Sys On A Chip Dispositif optique a structure integre, a deviations d'ondes
WO2010016021A2 (en) * 2008-08-07 2010-02-11 Fiberzone Networks Ltd. Signal monitoring for optical fiber connector devices

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4121884A (en) 1976-10-08 1978-10-24 International Standard Electric Corporation Optical fiber switch
US5321774A (en) 1993-07-30 1994-06-14 National Research Council Of Canada Polarization independent transmissive/reflective optical switch
US5732168A (en) 1995-10-31 1998-03-24 Hewlett Packard Company Thermal optical switches for light
US5699462A (en) 1996-06-14 1997-12-16 Hewlett-Packard Company Total internal reflection optical switches employing thermal activation
JPH10227986A (ja) 1997-02-17 1998-08-25 Hitachi Ltd 光スイッチとその製造方法及び光スイッチを用いた光通信機器
US5852689A (en) 1997-04-09 1998-12-22 Hewlett-Packard Company Method for making fluid optical switches
US5960131A (en) * 1998-02-04 1999-09-28 Hewlett-Packard Company Switching element having an expanding waveguide core
US6154586A (en) * 1998-12-24 2000-11-28 Jds Fitel Inc. Optical switch mechanism

Also Published As

Publication number Publication date
EP1037087A1 (en) 2000-09-20
US6407835B1 (en) 2002-06-18

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