HUT47187A - Method and apparatus for reading information and/or multiplexing optical signal in optical fibre, as well as signal distributing network of optical fibres and method for increasing band-width characteristical of optical fibres - Google Patents

Method and apparatus for reading information and/or multiplexing optical signal in optical fibre, as well as signal distributing network of optical fibres and method for increasing band-width characteristical of optical fibres

Info

Publication number
HUT47187A
HUT47187A HU864770A HU477086A HUT47187A HU T47187 A HUT47187 A HU T47187A HU 864770 A HU864770 A HU 864770A HU 477086 A HU477086 A HU 477086A HU T47187 A HUT47187 A HU T47187A
Authority
HU
Hungary
Prior art keywords
optical
signal
optical fibres
characteristical
fibres
Prior art date
Application number
HU864770A
Other languages
Hungarian (hu)
Inventor
Bruce D Cambell
Joseph Zucker
Original Assignee
Raychem 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 Raychem Corp filed Critical Raychem Corp
Publication of HUT47187A publication Critical patent/HUT47187A/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
    • G02B6/2804—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
    • G02B6/2852—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 tapping light guides arranged sidewardly, e.g. in a non-parallel relationship with respect to the bus light guides (light extraction or launching through cladding, with or without surface discontinuities, bent structures)
    • 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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4286—Optical modules with optical power monitoring
    • 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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4287—Optical modules with tapping or launching means through the surface of the waveguide
    • G02B6/4289—Optical modules with tapping or launching means through the surface of the waveguide by inducing bending, microbending or macrobending, to the light guide
    • 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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4274—Electrical aspects

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Communication System (AREA)
HU864770A 1986-08-06 1986-08-06 Method and apparatus for reading information and/or multiplexing optical signal in optical fibre, as well as signal distributing network of optical fibres and method for increasing band-width characteristical of optical fibres HUT47187A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1986/001628 WO1988001066A1 (en) 1986-08-06 1986-08-06 Optical fiber distribution network

Publications (1)

Publication Number Publication Date
HUT47187A true HUT47187A (en) 1989-01-30

Family

ID=22195594

Family Applications (1)

Application Number Title Priority Date Filing Date
HU864770A HUT47187A (en) 1986-08-06 1986-08-06 Method and apparatus for reading information and/or multiplexing optical signal in optical fibre, as well as signal distributing network of optical fibres and method for increasing band-width characteristical of optical fibres

Country Status (3)

Country Link
FI (1) FI872658A (en)
HU (1) HUT47187A (en)
WO (1) WO1988001066A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2601385C1 (en) * 2015-07-03 2016-11-10 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" Method of input/output through the lateral surface of bent optical fibre

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1420458A (en) * 1973-04-18 1976-01-07 Post Office Dielectric waveguides
DE2409455A1 (en) * 1974-02-27 1975-09-04 Siemens Ag Branch output for light conductor - using curved portion of conductor to control partial output
US4270839A (en) * 1979-01-29 1981-06-02 Westinghouse Electric Corp. Directional optical fiber signal tapping assembly
US4317614A (en) * 1980-02-20 1982-03-02 General Dynamics, Pomona Division Fiber optic bus manifold
US4307933A (en) * 1980-02-20 1981-12-29 General Dynamics, Pomona Division Optical fiber launch coupler
CA1143978A (en) * 1980-11-26 1983-04-05 Derwyn C. Johnson Passive fiber optic data bus configurations
US4557550A (en) * 1982-10-27 1985-12-10 Raychem Corporation Optical fiber taps

Also Published As

Publication number Publication date
WO1988001066A1 (en) 1988-02-11
FI872658A (en) 1988-02-07
FI872658A0 (en) 1987-06-15

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Legal Events

Date Code Title Description
DFD9 Temporary prot. cancelled due to non-payment of fee