ITMI940904A0 - Procedimento per ottenere un accoppiatore monomodale monolitico a fibre fuse - Google Patents

Procedimento per ottenere un accoppiatore monomodale monolitico a fibre fuse

Info

Publication number
ITMI940904A0
ITMI940904A0 ITMI940904A ITMI940904A ITMI940904A0 IT MI940904 A0 ITMI940904 A0 IT MI940904A0 IT MI940904 A ITMI940904 A IT MI940904A IT MI940904 A ITMI940904 A IT MI940904A IT MI940904 A0 ITMI940904 A0 IT MI940904A0
Authority
IT
Italy
Prior art keywords
monolithic
procedure
fiber coupler
fused fiber
monolithic fused
Prior art date
Application number
ITMI940904A
Other languages
English (en)
Inventor
Aurelio Panciola
Maurizio Maglio
Original Assignee
Sirti Spa
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 Sirti Spa filed Critical Sirti Spa
Priority to ITMI940904A priority Critical patent/IT1269724B/it
Publication of ITMI940904A0 publication Critical patent/ITMI940904A0/it
Priority to EP94202229A priority patent/EP0682275A1/en
Priority to CA002129807A priority patent/CA2129807A1/en
Priority to JP6206091A priority patent/JPH07306331A/ja
Publication of ITMI940904A1 publication Critical patent/ITMI940904A1/it
Application granted granted Critical
Publication of IT1269724B publication Critical patent/IT1269724B/it

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
    • G02B6/2856—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 formed or shaped by thermal heating means, e.g. splitting, branching and/or combining elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Multicomponent Fibers (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
ITMI940904A 1994-05-09 1994-05-09 Procedimento per ottenere un accoppiatore monomodale monolitico a fibre fuse IT1269724B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITMI940904A IT1269724B (it) 1994-05-09 1994-05-09 Procedimento per ottenere un accoppiatore monomodale monolitico a fibre fuse
EP94202229A EP0682275A1 (en) 1994-05-09 1994-08-02 Method for forming a fused-fibre monolithic monomode coupler
CA002129807A CA2129807A1 (en) 1994-05-09 1994-08-09 Method for forming a fused-fibre monolithic monomode coupler
JP6206091A JPH07306331A (ja) 1994-05-09 1994-08-09 熔融フアイバー・モノリシツク単一モードカプラー形成方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI940904A IT1269724B (it) 1994-05-09 1994-05-09 Procedimento per ottenere un accoppiatore monomodale monolitico a fibre fuse

Publications (3)

Publication Number Publication Date
ITMI940904A0 true ITMI940904A0 (it) 1994-05-09
ITMI940904A1 ITMI940904A1 (it) 1995-11-09
IT1269724B IT1269724B (it) 1997-04-15

Family

ID=11368856

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI940904A IT1269724B (it) 1994-05-09 1994-05-09 Procedimento per ottenere un accoppiatore monomodale monolitico a fibre fuse

Country Status (4)

Country Link
EP (1) EP0682275A1 (it)
JP (1) JPH07306331A (it)
CA (1) CA2129807A1 (it)
IT (1) IT1269724B (it)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0171479A1 (en) * 1984-08-03 1986-02-19 Magnetic Controls Company Transmissive multiport star coupler assembly and method
AU569803B2 (en) * 1984-09-06 1988-02-18 Hitachi Limited Optical fibre star coupler
EP0219096A3 (en) * 1985-10-16 1989-08-16 Hitachi, Ltd. Optical fiber star coupler and method of manufacturing the same
EP0234326A3 (en) * 1986-02-24 1988-01-07 Allied Corporation Single mode optical fiber coupler and method of manufacture thereof
DE4223176A1 (de) * 1992-07-15 1994-01-20 Sel Alcatel Ag Vorrichtung und Verfahren zur Herstellung von optischen Sternkopplern

Also Published As

Publication number Publication date
ITMI940904A1 (it) 1995-11-09
JPH07306331A (ja) 1995-11-21
CA2129807A1 (en) 1995-11-10
EP0682275A1 (en) 1995-11-15
IT1269724B (it) 1997-04-15

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970328