JP2002250874A - 階段状に多面化された鏡を組み込んだ光スイッチ - Google Patents

階段状に多面化された鏡を組み込んだ光スイッチ

Info

Publication number
JP2002250874A
JP2002250874A JP2001396028A JP2001396028A JP2002250874A JP 2002250874 A JP2002250874 A JP 2002250874A JP 2001396028 A JP2001396028 A JP 2001396028A JP 2001396028 A JP2001396028 A JP 2001396028A JP 2002250874 A JP2002250874 A JP 2002250874A
Authority
JP
Japan
Prior art keywords
optical
output
input
polygon
mirror
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Withdrawn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
JP2001396028A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002250874A5 (cg-RX-API-DMAC10.html
Inventor
Datong Chen
ダートン・チェン
John C Philipp
ジョン・シー・フィリップ
Ian Hardcastle
イアン・ハードキャッスル
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 JP2002250874A publication Critical patent/JP2002250874A/ja
Publication of JP2002250874A5 publication Critical patent/JP2002250874A5/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Withdrawn legal-status Critical Current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
    • G02B6/351—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
    • G02B6/352—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being reflective, e.g. mirror the reflective optical element having a shaped reflective surface, e.g. a reflective element comprising several reflective surfaces or facets that function together
    • 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B2006/12083—Constructional arrangements
    • G02B2006/12104—Mirror; Reflectors or the like
    • 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
    • G02B6/3578—Piezoelectric force

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
JP2001396028A 2001-01-05 2001-12-27 階段状に多面化された鏡を組み込んだ光スイッチ Withdrawn JP2002250874A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/755,526 US6580849B2 (en) 2001-01-05 2001-01-05 Optical switch incorporating stepped faceted mirrors
US09/755526 2001-01-05

Publications (2)

Publication Number Publication Date
JP2002250874A true JP2002250874A (ja) 2002-09-06
JP2002250874A5 JP2002250874A5 (cg-RX-API-DMAC10.html) 2005-07-28

Family

ID=25039532

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001396028A Withdrawn JP2002250874A (ja) 2001-01-05 2001-12-27 階段状に多面化された鏡を組み込んだ光スイッチ

Country Status (4)

Country Link
US (2) US6580849B2 (cg-RX-API-DMAC10.html)
EP (1) EP1233292B1 (cg-RX-API-DMAC10.html)
JP (1) JP2002250874A (cg-RX-API-DMAC10.html)
DE (1) DE60138358D1 (cg-RX-API-DMAC10.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005054926A1 (ja) * 2003-12-03 2005-06-16 Nidec Sankyo Corporation 光スイッチ装置
US7194153B1 (en) 2003-05-26 2007-03-20 Omron Corporation Optical switch device
US7289696B2 (en) 2003-08-07 2007-10-30 Omron Corporation Optical switch device

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7116862B1 (en) 2000-12-22 2006-10-03 Cheetah Omni, Llc Apparatus and method for providing gain equalization
US6580849B2 (en) * 2001-01-05 2003-06-17 Agilent Technologies, Inc. Optical switch incorporating stepped faceted mirrors
US7339714B1 (en) 2001-02-02 2008-03-04 Cheetah Omni, Llc Variable blazed grating based signal processing
US6445502B1 (en) 2001-02-02 2002-09-03 Celeste Optics, Inc. Variable blazed grating
US6834138B2 (en) * 2001-03-06 2004-12-21 Corning Incorporated Modular optical switch fabric
US7013058B1 (en) 2002-05-24 2006-03-14 Cypress Semiconductor Corporation Optical switch cascading system and method with fixed incidence angle correction
US6983087B1 (en) * 2002-05-24 2006-01-03 Cypress Semiconductor Corporation Cascading optical switch multi-plane system and method
US6853762B1 (en) 2002-05-24 2005-02-08 Cypress Semiconductor Corporation Optical switch cascading system and method with variable incidence angle correction
US6763162B2 (en) * 2002-08-01 2004-07-13 Motorola, Inc. Optical switch arrangement and method
US6870982B1 (en) 2002-08-23 2005-03-22 Cypress Semiconductor Corporation Cascading optical switch three dimensional switch fabric system and method
US6931170B2 (en) * 2002-10-18 2005-08-16 Analog Devices, Inc. Fiber-attached optical devices with in-plane micromachined mirrors
GB2427896B (en) 2005-07-01 2010-06-16 Ford Global Tech Llc Distributor for engine with laser ignition
US7429983B2 (en) 2005-11-01 2008-09-30 Cheetah Omni, Llc Packet-based digital display system
FR2896888B1 (fr) * 2006-02-01 2008-04-18 Breizhtech Soc Par Actions Sim Moteur de video projection numerique multifaisceaux lumineux avec ou sans periscope de deviation et modules sources optiques a correction de pointe statique ou dynamique
WO2007085731A1 (fr) * 2006-01-26 2007-08-02 Breizhtech Sas Moteur de video projection numerique multifaisceaux a correction de pointe statique ou dynamique avec ou sans periscope de deviation
AT504013B1 (de) * 2006-08-09 2009-04-15 Ge Jenbacher Gmbh & Co Ohg Einrichtung zur verteilung von laserlicht
DE102006056035A1 (de) * 2006-11-28 2008-05-29 Carl Zeiss Smt Ag Beleuchtungsoptik für die EUV-Projektions-Mikrolithographie, Beleuchtungssystem mit einer derartigen Beleuchtungsoptik, Projektionsbelichtungsanlage mit einem derartigen Beleuchtungssystem, Verfahren zur Herstellung eines mikrostrukturierten Bauteils sowie durch das Verfahren hergestelltes mikrostrukturiertes Bauteil
US8125642B2 (en) * 2009-09-02 2012-02-28 United States Of America As Represented By The Secretary Of The Army Process to optically align a photoreceiver with a laser transmitter source in a laser rangefinder system
DE102009054888A1 (de) 2009-12-17 2011-06-22 Carl Zeiss SMT GmbH, 73447 Optisches Element mit einer Mehrzahl von refletiven Facettenelementen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4838637A (en) * 1987-05-04 1989-06-13 Unisys Corporation Integrated solid state non-volatile fiber optic switchboard
JPH088027B2 (ja) * 1988-12-29 1996-01-29 富士電機株式会社 光スイッチ
US6212309B1 (en) * 1998-01-24 2001-04-03 Mitel Corporation Optical cross point switch using deformable micromirror
EP0932066A1 (en) * 1998-01-24 1999-07-28 Mitel Corporation Optical cross point switch using deformable micromirror
US6385364B1 (en) * 1999-06-17 2002-05-07 Mustafa A. G. Abushagur Optical switch
US6253001B1 (en) * 2000-01-20 2001-06-26 Agilent Technologies, Inc. Optical switches using dual axis micromirrors
US6337760B1 (en) * 2000-07-17 2002-01-08 Reflectivity, Inc. Encapsulated multi-directional light beam steering device
US6580849B2 (en) * 2001-01-05 2003-06-17 Agilent Technologies, Inc. Optical switch incorporating stepped faceted mirrors

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7194153B1 (en) 2003-05-26 2007-03-20 Omron Corporation Optical switch device
US7289696B2 (en) 2003-08-07 2007-10-30 Omron Corporation Optical switch device
WO2005054926A1 (ja) * 2003-12-03 2005-06-16 Nidec Sankyo Corporation 光スイッチ装置

Also Published As

Publication number Publication date
US6580849B2 (en) 2003-06-17
EP1233292A3 (en) 2003-11-05
US20030210852A1 (en) 2003-11-13
US20030076574A1 (en) 2003-04-24
EP1233292A2 (en) 2002-08-21
EP1233292B1 (en) 2009-04-15
US6842557B2 (en) 2005-01-11
DE60138358D1 (de) 2009-05-28

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