IT1175846B - Accoppiatore per introdurre luce in una fibra ottica - Google Patents

Accoppiatore per introdurre luce in una fibra ottica

Info

Publication number
IT1175846B
IT1175846B IT21573/84A IT2157384A IT1175846B IT 1175846 B IT1175846 B IT 1175846B IT 21573/84 A IT21573/84 A IT 21573/84A IT 2157384 A IT2157384 A IT 2157384A IT 1175846 B IT1175846 B IT 1175846B
Authority
IT
Italy
Prior art keywords
coupler
fiber optic
introduce light
introduce
light
Prior art date
Application number
IT21573/84A
Other languages
English (en)
Other versions
IT8421573A0 (it
Inventor
Alfred R Perlin
Original Assignee
Alfred R Perlin
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 Alfred R Perlin filed Critical Alfred R Perlin
Publication of IT8421573A0 publication Critical patent/IT8421573A0/it
Application granted granted Critical
Publication of IT1175846B publication Critical patent/IT1175846B/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
    • G02B6/2852—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
    • G02B6/4246—Bidirectionally operating package structures
IT21573/84A 1983-06-22 1984-06-22 Accoppiatore per introdurre luce in una fibra ottica IT1175846B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/506,839 US4676584A (en) 1983-06-22 1983-06-22 Fiber optic light coupling assemblies

Publications (2)

Publication Number Publication Date
IT8421573A0 IT8421573A0 (it) 1984-06-22
IT1175846B true IT1175846B (it) 1987-07-15

Family

ID=24016203

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21573/84A IT1175846B (it) 1983-06-22 1984-06-22 Accoppiatore per introdurre luce in una fibra ottica

Country Status (6)

Country Link
US (1) US4676584A (it)
JP (1) JPS6064311A (it)
DE (1) DE3423133A1 (it)
FR (1) FR2549239B1 (it)
GB (1) GB2142157B (it)
IT (1) IT1175846B (it)

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FR2588971B1 (fr) * 1985-10-21 1988-10-14 Electricite De France Procede et dispositif de transmission de signaux par couplage lateral avec une fibre optique
US4889403A (en) * 1987-11-02 1989-12-26 Raychem Corp. Distribution optical fiber tap
US4815805A (en) * 1987-11-12 1989-03-28 Raychem Corp. Dynamic range reduction using mode filter
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US6603905B1 (en) 2000-03-03 2003-08-05 Hrl Laboratories, Llc Launch port for pumping fiber lasers and amplifiers
US6570702B2 (en) * 2000-04-14 2003-05-27 The Regents Of The University Of California Antiguided fiber ribbon laser
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DE102005029557A1 (de) * 2005-06-23 2007-01-04 Siemens Ag Verfahren zur Bearbeitung einer Mantelfläche einer langen optischen Faser
DE102005040990A1 (de) * 2005-08-29 2007-03-01 Miele & Cie. Kg Geschirrspülmaschine
CN100356638C (zh) * 2006-02-20 2007-12-19 浙江大学 微光纤环形结光学谐振腔
CN100385753C (zh) * 2006-05-17 2008-04-30 浙江大学 微光纤环形结激光器
CN100437174C (zh) * 2007-07-30 2008-11-26 浙江大学 金属棒支撑的微光纤环形光学谐振腔
DE102009041537A1 (de) * 2009-09-15 2011-03-24 Osram Gesellschaft mit beschränkter Haftung Stabförmiges optisches Element, insbesondere in Anordnung mit Lichtquelle und Wellenleiter, sowie Verfahren zum Erzeugen eines solchen Elements
DE102020212818A1 (de) 2020-10-09 2022-04-14 Trumpf Laser Gmbh Lasersystem mit einer Lichtleitfasereinheit sowie Verfahren zum Beurteilen einer Einkoppelgüte der Einkopplung von Nutzlicht in eine Lichtleitfasereinheit

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IT1130802B (it) * 1980-04-23 1986-06-18 Cselt Centro Studi Lab Telecom Sistema ottico ad alta efficienza di accoppiamento in particolare per dispositivi di misura della attenuazione di fibre ottiche mediante retrodiffusione
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Also Published As

Publication number Publication date
DE3423133A1 (de) 1985-04-11
GB8415741D0 (en) 1984-07-25
GB2142157A (en) 1985-01-09
GB2142157B (en) 1987-03-11
FR2549239A1 (fr) 1985-01-18
IT8421573A0 (it) 1984-06-22
JPS6064311A (ja) 1985-04-12
FR2549239B1 (fr) 1988-06-17
US4676584A (en) 1987-06-30
JPH0581881B2 (it) 1993-11-16

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