AU575143B2 - Optical power divider - Google Patents

Optical power divider

Info

Publication number
AU575143B2
AU575143B2 AU40726/85A AU4072685A AU575143B2 AU 575143 B2 AU575143 B2 AU 575143B2 AU 40726/85 A AU40726/85 A AU 40726/85A AU 4072685 A AU4072685 A AU 4072685A AU 575143 B2 AU575143 B2 AU 575143B2
Authority
AU
Australia
Prior art keywords
optical power
power divider
divider
optical
power
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.)
Ceased
Application number
AU40726/85A
Other versions
AU4072685A (en
Inventor
Manfred Kaiser
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.)
Alcatel Lucent NV
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of AU4072685A publication Critical patent/AU4072685A/en
Application granted granted Critical
Publication of AU575143B2 publication Critical patent/AU575143B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • G02B6/28—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
    • G02B6/29379—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 characterised by the function or use of the complete device
    • G02B6/2938—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 characterised by the function or use of the complete device for multiplexing or demultiplexing, i.e. combining or separating wavelengths, e.g. 1xN, NxM
    • 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
    • G02B6/122—Basic optical elements, e.g. light-guiding paths
    • G02B6/125—Bends, branchings or intersections
    • 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
    • G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
    • G02B6/2817—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using reflective elements to split or combine optical signals
    • 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
    • G02B6/29346—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 wave or beam interference
    • G02B6/29361—Interference filters, e.g. multilayer coatings, thin film filters, dichroic splitters or mirrors based on multilayers, WDM filters
    • G02B6/29362—Serial cascade of filters or filtering operations, e.g. for a large number of channels

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
AU40726/85A 1984-04-12 1985-04-02 Optical power divider Ceased AU575143B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843413704 DE3413704A1 (en) 1984-04-12 1984-04-12 Optical power divider
DE3413704 1984-04-12

Publications (2)

Publication Number Publication Date
AU4072685A AU4072685A (en) 1985-10-17
AU575143B2 true AU575143B2 (en) 1988-07-21

Family

ID=6233311

Family Applications (1)

Application Number Title Priority Date Filing Date
AU40726/85A Ceased AU575143B2 (en) 1984-04-12 1985-04-02 Optical power divider

Country Status (3)

Country Link
AU (1) AU575143B2 (en)
DE (1) DE3413704A1 (en)
ES (1) ES8704010A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3413703A1 (en) * 1984-04-12 1985-10-24 Standard Elektrik Lorenz Ag, 7000 Stuttgart OPTICAL MULTIPLEXER / DEMULTIPLEXER
US4671613A (en) * 1985-11-12 1987-06-09 Gte Laboratories Inc. Optical beam splitter prism
CA1260744A (en) * 1986-03-12 1989-09-26 Northern Telecom Limited Mounting arrangement for optical conductors
EP0498169B1 (en) * 1991-02-08 1995-12-20 Siemens Aktiengesellschaft Opto-electronic device for coupling and uncoupling of radiation
DE19708778B4 (en) * 1997-03-04 2007-08-30 Dozsa-Farkas Jun., Andras lighting system
RU2183337C2 (en) 2000-07-19 2002-06-10 Институт физики полупроводников СО РАН Light bundle expander device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3625084A (en) * 1983-12-22 1985-06-27 International Standard Electric Corp. Optical multiplexer/demultiplexer
AU3179484A (en) * 1983-08-26 1985-07-04 Board Of Trustees Of The Leland Stanford Junior University High speed pulse train generator
AU4072785A (en) * 1984-04-12 1985-10-17 Alcatel N.V. Optical multiplexer/demultiplexer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3179484A (en) * 1983-08-26 1985-07-04 Board Of Trustees Of The Leland Stanford Junior University High speed pulse train generator
AU3625084A (en) * 1983-12-22 1985-06-27 International Standard Electric Corp. Optical multiplexer/demultiplexer
AU4072785A (en) * 1984-04-12 1985-10-17 Alcatel N.V. Optical multiplexer/demultiplexer

Also Published As

Publication number Publication date
ES8704010A1 (en) 1987-02-01
ES542196A0 (en) 1987-02-01
AU4072685A (en) 1985-10-17
DE3413704A1 (en) 1985-10-24

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