DK66684A - WELL-LENGTH MULTIPLEXS BY WELL-LENGTH MULTIPLEX - Google Patents

WELL-LENGTH MULTIPLEXS BY WELL-LENGTH MULTIPLEX Download PDF

Info

Publication number
DK66684A
DK66684A DK66684A DK66684A DK66684A DK 66684 A DK66684 A DK 66684A DK 66684 A DK66684 A DK 66684A DK 66684 A DK66684 A DK 66684A DK 66684 A DK66684 A DK 66684A
Authority
DK
Denmark
Prior art keywords
well
length
multiplexs
multiplex
length multiplex
Prior art date
Application number
DK66684A
Other languages
Danish (da)
Other versions
DK66684D0 (en
Inventor
Bernd Hillerich
Edgar Weidel
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of DK66684D0 publication Critical patent/DK66684D0/en
Publication of DK66684A publication Critical patent/DK66684A/en

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
    • G02B6/29304—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 diffraction, e.g. grating
    • G02B6/29316—Light guides comprising a diffractive element, e.g. grating in or on the light guide such that diffracted light is confined in the light guide
    • G02B6/29325—Light guides comprising a diffractive element, e.g. grating in or on the light guide such that diffracted light is confined in the light guide of the slab or planar or plate like form, i.e. confinement in a single transverse dimension only
    • G02B6/29328—Diffractive elements operating in reflection
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optical Integrated Circuits (AREA)
DK66684A 1983-03-18 1984-02-14 WELL-LENGTH MULTIPLEXS BY WELL-LENGTH MULTIPLEX DK66684A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833309783 DE3309783A1 (en) 1983-03-18 1983-03-18 WAVELENGTH MULTIPLEXER OR WAVELENGTH MULTIPLEXER

Publications (2)

Publication Number Publication Date
DK66684D0 DK66684D0 (en) 1984-02-14
DK66684A true DK66684A (en) 1984-09-19

Family

ID=6193890

Family Applications (1)

Application Number Title Priority Date Filing Date
DK66684A DK66684A (en) 1983-03-18 1984-02-14 WELL-LENGTH MULTIPLEXS BY WELL-LENGTH MULTIPLEX

Country Status (3)

Country Link
EP (1) EP0119567A1 (en)
DE (1) DE3309783A1 (en)
DK (1) DK66684A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2165061A (en) * 1984-09-26 1986-04-03 Int Standard Electric Corp Optical coupler
DE3509132A1 (en) * 1985-03-14 1986-09-18 Fa. Carl Zeiss, 7920 Heidenheim WAVELENGTH MULTIPLEXER OR DEMULTIPLEXER

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3819249A (en) * 1970-10-02 1974-06-25 Licentia Gmbh Optical coupling arrangement
US4153330A (en) * 1977-12-01 1979-05-08 Bell Telephone Laboratories, Incorporated Single-mode wavelength division optical multiplexer
DE3122781A1 (en) * 1981-06-09 1982-12-30 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt "WAVELENGTH MULTIPLEXER OR WAVELENGTH MULTIPLEXER"
DE3216516A1 (en) * 1982-05-03 1983-11-03 Siemens AG, 1000 Berlin und 8000 München OPTICAL WAVELENGTH MULTIPLEXER IN ACCORDANCE WITH THE GRILLED PRINCIPLE

Also Published As

Publication number Publication date
DE3309783A1 (en) 1984-09-20
DK66684D0 (en) 1984-02-14
EP0119567A1 (en) 1984-09-26

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