CN1376274A - 用于波长分割多路复用选择的电全息波长选择光子开关 - Google Patents

用于波长分割多路复用选择的电全息波长选择光子开关 Download PDF

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Publication number
CN1376274A
CN1376274A CN00813374.3A CN00813374A CN1376274A CN 1376274 A CN1376274 A CN 1376274A CN 00813374 A CN00813374 A CN 00813374A CN 1376274 A CN1376274 A CN 1376274A
Authority
CN
China
Prior art keywords
wavelength
light
switch
holographic
output pipe
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.)
Pending
Application number
CN00813374.3A
Other languages
English (en)
Chinese (zh)
Inventor
A·J·阿格拉纳特
E·里特维茨
M·拉滋瓦格
A·鲁比萨
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.)
TRELLIS PHOTONICS Ltd
Original Assignee
TRELLIS PHOTONICS 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 TRELLIS PHOTONICS Ltd filed Critical TRELLIS PHOTONICS Ltd
Publication of CN1376274A publication Critical patent/CN1376274A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005—Switch and router aspects
    • 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
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29304—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by diffraction, e.g. grating
    • G02B6/29305—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by diffraction, e.g. grating as bulk element, i.e. free space arrangement external to a light guide
    • G02B6/29313—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by diffraction, e.g. grating as bulk element, i.e. free space arrangement external to a light guide characterised by means for controlling the position or direction of light incident to or leaving the diffractive element, e.g. for varying the wavelength response
    • G02B6/29314—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by diffraction, e.g. grating as bulk element, i.e. free space arrangement external to a light guide characterised by means for controlling the position or direction of light incident to or leaving the diffractive element, e.g. for varying the wavelength response by moving or modifying the diffractive element, e.g. deforming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005—Switch and router aspects
    • H04Q2011/0007—Construction
    • H04Q2011/0015—Construction using splitting combining
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005—Switch and router aspects
    • H04Q2011/0007—Construction
    • H04Q2011/0032—Construction using static wavelength routers (e.g. arrayed waveguide grating router [AWGR] )
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005—Switch and router aspects
    • H04Q2011/0037—Operation
    • H04Q2011/0039—Electrical control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005—Switch and router aspects
    • H04Q2011/0037—Operation
    • H04Q2011/0043—Fault tolerance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q2011/0079—Operation or maintenance aspects
    • H04Q2011/0083—Testing; Monitoring

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Optical Communication System (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
CN00813374.3A 1999-07-26 2000-07-19 用于波长分割多路复用选择的电全息波长选择光子开关 Pending CN1376274A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL13111899A IL131118A0 (en) 1999-07-26 1999-07-26 Electroholographic wavelength selective photonic switch for wdm routing
IL131118 1999-07-26

Publications (1)

Publication Number Publication Date
CN1376274A true CN1376274A (zh) 2002-10-23

Family

ID=11073072

Family Applications (1)

Application Number Title Priority Date Filing Date
CN00813374.3A Pending CN1376274A (zh) 1999-07-26 2000-07-19 用于波长分割多路复用选择的电全息波长选择光子开关

Country Status (7)

Country Link
EP (1) EP1206718A1 (ja)
JP (1) JP2003505731A (ja)
CN (1) CN1376274A (ja)
AU (1) AU6012200A (ja)
CA (1) CA2384310A1 (ja)
IL (1) IL131118A0 (ja)
WO (1) WO2001007946A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100386692C (zh) * 2006-04-29 2008-05-07 中国科学院武汉物理与数学研究所 多通道光子开关
CN108293155A (zh) * 2015-09-23 2018-07-17 ROADMap系统有限公司 光切换系统
CN109219934A (zh) * 2015-08-07 2019-01-15 约翰内斯堡威特沃特斯兰德大学 光通信方法和系统

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6804059B2 (en) 2001-12-27 2004-10-12 Agilent Technologies, Inc. Wide-band tunable optical filter using electroholograms written into photorefractive crystals
NL1020962C2 (nl) * 2002-06-28 2003-12-30 Tno Therapie en prognose/monitoring bij sepsis en septische shock.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5121231A (en) * 1990-04-06 1992-06-09 University Of Southern California Incoherent/coherent multiplexed holographic recording for photonic interconnections and holographic optical elements
US5487120A (en) * 1994-02-09 1996-01-23 International Business Machines Corporation Optical wavelength division multiplexer for high speed, protocol-independent serial data sources
US6108471A (en) * 1998-11-17 2000-08-22 Bayspec, Inc. Compact double-pass wavelength multiplexer-demultiplexer having an increased number of channels

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100386692C (zh) * 2006-04-29 2008-05-07 中国科学院武汉物理与数学研究所 多通道光子开关
CN109219934A (zh) * 2015-08-07 2019-01-15 约翰内斯堡威特沃特斯兰德大学 光通信方法和系统
CN109219934B (zh) * 2015-08-07 2020-09-08 约翰内斯堡威特沃特斯兰德大学 光通信方法和系统
CN108293155A (zh) * 2015-09-23 2018-07-17 ROADMap系统有限公司 光切换系统
CN108293155B (zh) * 2015-09-23 2021-12-10 ROADMap系统有限公司 光切换系统

Also Published As

Publication number Publication date
EP1206718A1 (en) 2002-05-22
CA2384310A1 (en) 2001-02-01
AU6012200A (en) 2001-02-13
WO2001007946A1 (en) 2001-02-01
JP2003505731A (ja) 2003-02-12
IL131118A0 (en) 2001-01-28

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