AU2000255111A1 - Optical filter for frequency dependent filtering - Google Patents

Optical filter for frequency dependent filtering

Info

Publication number
AU2000255111A1
AU2000255111A1 AU2000255111A AU5511100A AU2000255111A1 AU 2000255111 A1 AU2000255111 A1 AU 2000255111A1 AU 2000255111 A AU2000255111 A AU 2000255111A AU 5511100 A AU5511100 A AU 5511100A AU 2000255111 A1 AU2000255111 A1 AU 2000255111A1
Authority
AU
Australia
Prior art keywords
optical filter
frequency dependent
dependent filtering
filtering
frequency
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.)
Abandoned
Application number
AU2000255111A
Inventor
Steven James Frisken
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.)
Nortel Networks Photonics Pty Ltd
Original Assignee
Nortel Networks Photonics Pty 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 Nortel Networks Photonics Pty Ltd filed Critical Nortel Networks Photonics Pty Ltd
Publication of AU2000255111A1 publication Critical patent/AU2000255111A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/288—Filters employing polarising elements, e.g. Lyot or Solc filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements
    • 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
    • G02F1/01—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 for the control of the intensity, phase, polarisation or colour 
    • G02F1/09—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 for the control of the intensity, phase, polarisation or colour  based on magneto-optical elements, e.g. exhibiting Faraday effect
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/16—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 series; tandem
    • 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
    • G02F2203/05—Function characteristic wavelength dependent
    • G02F2203/055—Function characteristic wavelength dependent wavelength filtering
    • 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
    • G02F2203/06—Polarisation independent

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
AU2000255111A 2000-06-30 2000-06-30 Optical filter for frequency dependent filtering Abandoned AU2000255111A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/AU2000/000735 WO2002027370A1 (en) 2000-06-30 2000-06-30 Optical filter for frequency dependent filtering

Publications (1)

Publication Number Publication Date
AU2000255111A1 true AU2000255111A1 (en) 2002-04-08

Family

ID=3700820

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2000255111A Abandoned AU2000255111A1 (en) 2000-06-30 2000-06-30 Optical filter for frequency dependent filtering

Country Status (3)

Country Link
EP (1) EP1305661A4 (en)
AU (1) AU2000255111A1 (en)
WO (1) WO2002027370A1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2986295B2 (en) * 1992-12-08 1999-12-06 松下電器産業株式会社 Optical isolator
JP3660402B2 (en) * 1995-08-23 2005-06-15 富士通株式会社 Optical filter
US5694233A (en) * 1996-07-23 1997-12-02 Macro-Vision Communications, Llc Switchable wavelength router
US5867291A (en) * 1996-10-29 1999-02-02 Chorum Technologies Inc. Programmable wavelength router
US5912748A (en) * 1996-07-23 1999-06-15 Chorum Technologies Inc. Switchable wavelength router
US5724165A (en) * 1996-07-23 1998-03-03 Macro-Vision Communications, L.L.C. Fault-tolerant optical routing switch
JP2850891B2 (en) * 1996-12-10 1999-01-27 日本電気株式会社 Optical filter module and optical amplifying device using the same
JP3779054B2 (en) * 1998-01-23 2006-05-24 富士通株式会社 Variable optical filter
JP3638777B2 (en) * 1998-02-04 2005-04-13 富士通株式会社 Method for gain equalization and apparatus and system used to implement the method

Also Published As

Publication number Publication date
EP1305661A1 (en) 2003-05-02
EP1305661A4 (en) 2005-08-10
WO2002027370A1 (en) 2002-04-04

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