ES542196A0 - AN OPTICAL POWER DIVIDER - Google Patents

AN OPTICAL POWER DIVIDER

Info

Publication number
ES542196A0
ES542196A0 ES542196A ES542196A ES542196A0 ES 542196 A0 ES542196 A0 ES 542196A0 ES 542196 A ES542196 A ES 542196A ES 542196 A ES542196 A ES 542196A ES 542196 A0 ES542196 A0 ES 542196A0
Authority
ES
Spain
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.)
Granted
Application number
ES542196A
Other languages
Spanish (es)
Other versions
ES8704010A1 (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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES542196A0 publication Critical patent/ES542196A0/en
Publication of ES8704010A1 publication Critical patent/ES8704010A1/en
Expired 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)
ES542196A 1984-04-12 1985-04-12 Optical power divider Expired ES8704010A1 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
ES542196A0 true ES542196A0 (en) 1987-02-01
ES8704010A1 ES8704010A1 (en) 1987-02-01

Family

ID=6233311

Family Applications (1)

Application Number Title Priority Date Filing Date
ES542196A Expired ES8704010A1 (en) 1984-04-12 1985-04-12 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
DE59204710D1 (en) * 1991-02-08 1996-02-01 Siemens Ag Optoelectronic component for coupling and decoupling 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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4652079A (en) * 1983-08-26 1987-03-24 The Board Of Trustees Of The Leland Stanford Junior University High speed pulse train generator
DE3346365A1 (en) * 1983-12-22 1985-08-29 Standard Elektrik Lorenz Ag, 7000 Stuttgart OPTICAL MULTIPLEXER / DEMULTIPLEXER
DE3413703A1 (en) * 1984-04-12 1985-10-24 Standard Elektrik Lorenz Ag, 7000 Stuttgart OPTICAL MULTIPLEXER / DEMULTIPLEXER

Also Published As

Publication number Publication date
DE3413704A1 (en) 1985-10-24
AU4072685A (en) 1985-10-17
AU575143B2 (en) 1988-07-21
ES8704010A1 (en) 1987-02-01

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960401