ITTO920138A0 - "puntuale con fibra ottica" - Google Patents

"puntuale con fibra ottica"

Info

Publication number
ITTO920138A0
ITTO920138A0 IT92TO138A ITTO920138A ITTO920138A0 IT TO920138 A0 ITTO920138 A0 IT TO920138A0 IT 92TO138 A IT92TO138 A IT 92TO138A IT TO920138 A ITTO920138 A IT TO920138A IT TO920138 A0 ITTO920138 A0 IT TO920138A0
Authority
IT
Italy
Prior art keywords
punctually
fiber optics
optics
fiber
Prior art date
Application number
IT92TO138A
Other languages
English (en)
Inventor
Mitsuo Takahashi
Original Assignee
Seiko Giken Kk
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 Seiko Giken Kk filed Critical Seiko Giken Kk
Publication of ITTO920138A0 publication Critical patent/ITTO920138A0/it
Publication of ITTO920138A1 publication Critical patent/ITTO920138A1/it
Application granted granted Critical
Publication of IT1256528B publication Critical patent/IT1256528B/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
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
    • G02B6/3818—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type
    • G02B6/3822—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type with beveled fibre ends
    • 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
    • G02B6/264—Optical coupling means with optical elements between opposed fibre ends which perform a function other than beam splitting

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Optical Couplings Of Light Guides (AREA)
ITTO920138A 1991-07-05 1992-02-21 "puntale con fibra ottica" IT1256528B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19088791A JP3304992B2 (ja) 1991-07-05 1991-07-05 光結合器

Publications (3)

Publication Number Publication Date
ITTO920138A0 true ITTO920138A0 (it) 1992-02-21
ITTO920138A1 ITTO920138A1 (it) 1993-08-21
IT1256528B IT1256528B (it) 1995-12-07

Family

ID=16265398

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO920138A IT1256528B (it) 1991-07-05 1992-02-21 "puntale con fibra ottica"

Country Status (4)

Country Link
JP (1) JP3304992B2 (it)
DE (1) DE4219049A1 (it)
GB (1) GB2257264A (it)
IT (1) IT1256528B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9310231D0 (en) * 1993-05-18 1993-06-30 Amp Holland Improved fibre optic ferrule
DE19806627A1 (de) * 1998-02-18 1999-09-09 Highyag Lasertechnologie Gmbh Anordnung zur Kopplung zweier Lichtleitkabel und Verfahren zum Multiplexen
JP4785019B2 (ja) * 2001-05-25 2011-10-05 古河電気工業株式会社 光コネクタ用フェルール
GB0208497D0 (en) 2002-04-12 2002-05-22 Point Source Ltd Optical fibres
DE10259390A1 (de) * 2002-12-19 2004-07-22 Schott Glas Wellenleiter und Verfahren zu dessen Herstellung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4695126A (en) * 1985-02-11 1987-09-22 Dorran Photonics, Incorporated Method and apparatus for effecting light energy transmission with lessened reflection
DE3615727A1 (de) * 1986-05-09 1987-11-12 Zeiss Carl Fa Koppelstelle fuer monomode-faser
DE3701421A1 (de) * 1987-01-20 1988-07-28 Standard Elektrik Lorenz Ag Optische steckverbindung
JPS6465506A (en) * 1987-09-04 1989-03-10 Seiko Instr & Electronics Optical attenuator
US4978193A (en) * 1989-08-24 1990-12-18 Raychem Corporation Optical fiber connector which provides a high signal return loss
CH678980A5 (it) * 1989-10-02 1991-11-29 Diamond Sa

Also Published As

Publication number Publication date
GB9200854D0 (en) 1992-03-11
ITTO920138A1 (it) 1993-08-21
GB2257264A (en) 1993-01-06
IT1256528B (it) 1995-12-07
DE4219049A1 (de) 1993-01-07
JPH0511140A (ja) 1993-01-19
JP3304992B2 (ja) 2002-07-22

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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: 19990217