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GB0119620D0 - Optical routing apparatus - Google Patents

Optical routing apparatus

Info

Publication number
GB0119620D0
GB0119620D0 GB0119620A GB0119620A GB0119620D0 GB 0119620 D0 GB0119620 D0 GB 0119620D0 GB 0119620 A GB0119620 A GB 0119620A GB 0119620 A GB0119620 A GB 0119620A GB 0119620 D0 GB0119620 D0 GB 0119620D0
Authority
GB
United Kingdom
Prior art keywords
routing apparatus
optical routing
optical
routing
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Withdrawn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
GB0119620A
Other versions
GB2378595A (en
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.)
Lumentum Technology UK Ltd
Original Assignee
Bookham Technology PLC
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 Bookham Technology PLC filed Critical Bookham Technology PLC
Priority to GB0119620A priority Critical patent/GB2378595A/en
Publication of GB0119620D0 publication Critical patent/GB0119620D0/en
Priority to PCT/GB2002/003718 priority patent/WO2003015455A2/en
Publication of GB2378595A publication Critical patent/GB2378595A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H04Q2011/0077—Labelling aspects, e.g. multiprotocol label switching [MPLS], G-MPLS, MPAS
    • 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 Integrated Circuits (AREA)
GB0119620A 2001-08-11 2001-08-11 Optical router with identifying signal superposition and feedback control Withdrawn GB2378595A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0119620A GB2378595A (en) 2001-08-11 2001-08-11 Optical router with identifying signal superposition and feedback control
PCT/GB2002/003718 WO2003015455A2 (en) 2001-08-11 2002-08-12 Optical routing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0119620A GB2378595A (en) 2001-08-11 2001-08-11 Optical router with identifying signal superposition and feedback control

Publications (2)

Publication Number Publication Date
GB0119620D0 true GB0119620D0 (en) 2001-10-03
GB2378595A GB2378595A (en) 2003-02-12

Family

ID=9920232

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0119620A Withdrawn GB2378595A (en) 2001-08-11 2001-08-11 Optical router with identifying signal superposition and feedback control

Country Status (2)

Country Link
GB (1) GB2378595A (en)
WO (1) WO2003015455A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104993870B (en) * 2015-07-22 2018-10-26 北京邮电大学 A kind of radio frequency exchange device
US9632253B1 (en) 2015-11-12 2017-04-25 Alliance Fiber Optic Products, Inc. Variable optical attenuator with a transmitting non-attenuating diffracting prism

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5377182A (en) * 1993-08-18 1994-12-27 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Non-blocking crossbar permutation engine with constant routing latency
US5745270A (en) * 1996-03-28 1998-04-28 Lucent Technologies Inc. Method and apparatus for monitoring and correcting individual wavelength channel parameters in a multi-channel wavelength division multiplexer system
US6452701B1 (en) * 1997-03-19 2002-09-17 Fujitsu Limited Wavelength division multiplexing communications network supervisory system
US6124957A (en) * 1998-02-13 2000-09-26 Lucent Technologies Inc. Optical signal translator unit
US6320993B1 (en) * 1998-06-05 2001-11-20 Astarte Fiber Networks, Inc. Optical switch pathway configuration using control signals
ATE270440T1 (en) * 2000-01-06 2004-07-15 Polatis Ltd FIBER OPTICAL SWITCH ARRANGEMENT
US6453084B1 (en) * 2000-01-17 2002-09-17 Optical Switch Corporation System and method for beam-steering using a reference signal feedback

Also Published As

Publication number Publication date
GB2378595A (en) 2003-02-12
WO2003015455A2 (en) 2003-02-20
WO2003015455A3 (en) 2003-09-12

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)