GB0023219D0 - An optical multicasting device - Google Patents

An optical multicasting device

Info

Publication number
GB0023219D0
GB0023219D0 GB0023219A GB0023219A GB0023219D0 GB 0023219 D0 GB0023219 D0 GB 0023219D0 GB 0023219 A GB0023219 A GB 0023219A GB 0023219 A GB0023219 A GB 0023219A GB 0023219 D0 GB0023219 D0 GB 0023219D0
Authority
GB
United Kingdom
Prior art keywords
multicasting device
optical multicasting
optical
multicasting
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Withdrawn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
GB0023219A
Other versions
GB2370650A (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.)
ILOTRON Ltd
Original Assignee
ILOTRON 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 ILOTRON Ltd filed Critical ILOTRON Ltd
Priority to GB0023219A priority Critical patent/GB2370650A/en
Publication of GB0023219D0 publication Critical patent/GB0023219D0/en
Publication of GB2370650A publication Critical patent/GB2370650A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/353—Frequency conversion, i.e. wherein a light beam is generated with frequency components different from those of the incident light beams
    • G02F1/3536—Four-wave interaction
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/3523—Non-linear absorption changing by light, e.g. bleaching
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2203/00—Function characteristic
    • G02F2203/26—Pulse shaping; Apparatus or methods therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Communication System (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
GB0023219A 2000-09-21 2000-09-21 Optical multicasting Withdrawn GB2370650A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0023219A GB2370650A (en) 2000-09-21 2000-09-21 Optical multicasting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0023219A GB2370650A (en) 2000-09-21 2000-09-21 Optical multicasting

Publications (2)

Publication Number Publication Date
GB0023219D0 true GB0023219D0 (en) 2000-11-01
GB2370650A GB2370650A (en) 2002-07-03

Family

ID=9899897

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0023219A Withdrawn GB2370650A (en) 2000-09-21 2000-09-21 Optical multicasting

Country Status (1)

Country Link
GB (1) GB2370650A (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0697775B1 (en) * 1994-08-15 2005-08-10 Nippon Telegraph And Telephone Corporation Multiple-channel all-optical TDM-WDM converter and multiple-channel all-optical TDM demultiplexer
EP1008898A1 (en) * 1998-06-29 2000-06-14 The Furukawa Electric Co., Ltd. Wavelength multiplexing optical transmission system and wavelength converter for wavelength multiplexing optical transmission
JP3973769B2 (en) * 1998-08-19 2007-09-12 富士通株式会社 Method and apparatus for wavelength conversion
US6751421B1 (en) * 1999-08-10 2004-06-15 Lucent Technologies Inc. Optical fiber communication system employing wavelength converter for broadband transmission
JP4875237B2 (en) * 1999-12-28 2012-02-15 古河電気工業株式会社 Wavelength division multiplex transmission method using wavelength converter

Also Published As

Publication number Publication date
GB2370650A (en) 2002-07-03

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)