JPS565506A - Light circuit device - Google Patents

Light circuit device

Info

Publication number
JPS565506A
JPS565506A JP8108779A JP8108779A JPS565506A JP S565506 A JPS565506 A JP S565506A JP 8108779 A JP8108779 A JP 8108779A JP 8108779 A JP8108779 A JP 8108779A JP S565506 A JPS565506 A JP S565506A
Authority
JP
Japan
Prior art keywords
optical fibers
slits
fixed
optical
groove
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP8108779A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6131841B2 (enrdf_load_stackoverflow
Inventor
Takeo Iwama
Eizo Miyauchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP8108779A priority Critical patent/JPS565506A/ja
Publication of JPS565506A publication Critical patent/JPS565506A/ja
Publication of JPS6131841B2 publication Critical patent/JPS6131841B2/ja
Granted legal-status Critical Current

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
    • G02B6/2817—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 reflective elements to split or combine optical signals

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Light Guides In General And Applications Therefor (AREA)
JP8108779A 1979-06-27 1979-06-27 Light circuit device Granted JPS565506A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8108779A JPS565506A (en) 1979-06-27 1979-06-27 Light circuit device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8108779A JPS565506A (en) 1979-06-27 1979-06-27 Light circuit device

Publications (2)

Publication Number Publication Date
JPS565506A true JPS565506A (en) 1981-01-21
JPS6131841B2 JPS6131841B2 (enrdf_load_stackoverflow) 1986-07-23

Family

ID=13736600

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8108779A Granted JPS565506A (en) 1979-06-27 1979-06-27 Light circuit device

Country Status (1)

Country Link
JP (1) JPS565506A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61121012A (ja) * 1984-11-19 1986-06-09 Nippon Telegr & Teleph Corp <Ntt> 光回路部品の製造方法
US4726012A (en) * 1985-04-12 1988-02-16 Amadieu Jean Louis P Optical multiplexer-demultiplexer and method of manufacturing same
US4900118A (en) * 1987-05-22 1990-02-13 Furukawa Electric Co., Ltd. Multiple-fiber optical component and method for manufacturing of the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53141A (en) * 1976-06-24 1978-01-05 Hitachi Cable Ltd Manufacturing connecting sleeves for light transmitting fiber
JPS5347851A (en) * 1976-10-12 1978-04-28 Nec Corp Coupling element for optical branching
JPS5433743A (en) * 1977-08-19 1979-03-12 Matsushita Electric Ind Co Ltd Onnector of optical fibers and production thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53141A (en) * 1976-06-24 1978-01-05 Hitachi Cable Ltd Manufacturing connecting sleeves for light transmitting fiber
JPS5347851A (en) * 1976-10-12 1978-04-28 Nec Corp Coupling element for optical branching
JPS5433743A (en) * 1977-08-19 1979-03-12 Matsushita Electric Ind Co Ltd Onnector of optical fibers and production thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61121012A (ja) * 1984-11-19 1986-06-09 Nippon Telegr & Teleph Corp <Ntt> 光回路部品の製造方法
US4726012A (en) * 1985-04-12 1988-02-16 Amadieu Jean Louis P Optical multiplexer-demultiplexer and method of manufacturing same
EP0200613B1 (fr) * 1985-04-12 1990-10-03 SAT Société Anonyme de Télécommunications Dispositif multiplexeur-démultiplexeur optique et son procédé de fabrication
US4900118A (en) * 1987-05-22 1990-02-13 Furukawa Electric Co., Ltd. Multiple-fiber optical component and method for manufacturing of the same

Also Published As

Publication number Publication date
JPS6131841B2 (enrdf_load_stackoverflow) 1986-07-23

Similar Documents

Publication Publication Date Title
FR2519149B1 (fr) Dispositif de jonction des extremites de deux cables sous-marins a fibres optiques et son procede de fabrication
DK149670C (da) Koblingsorgan for optiske fibre
BE852519A (fr) Procede de fabrication de fibres optiques a section transversale de caractere circulaire ameliore
DK143481A (da) Fremgangsmaade til fremstilling af fibre
SE8101331L (sv) Forfarande och apparat for sammanfogning av optiska element
DK154366C (da) Koblingsorgan for optiske fibre, samt fremgangsmaade til fremstilling af samme
IT1115532B (it) Metodo ed apparato per l&#39;allineamento di fibre ottiche con dispositivi optoelettronici
DE3061994D1 (en) Method of mounting an optical fibre in a ferrule and ferrule obtained by carrying out the process
ES463986A1 (es) Un metodo mejorado para el empalme de fibras opticas.
BR8200984A (pt) Metodo e linha de producao aperfeicoados para cabos elementares com fibras opticas
AT380573B (de) Faseroptischer monomode-wellenleiter
GB1458831A (en) Optical arrangements
DE3063720D1 (en) A method and a device for connecting an optical fibre with another optical component, for example another optical fibre
IT1085721B (it) Connettore a centraggio automatico per fibre ottiche
FI850339A7 (fi) Laite optisen kuidun pään kiinnittämiseksi paikoilleen holkkiin.
JPS565506A (en) Light circuit device
EP0129134A3 (de) Steckerteil für lösbare Steckverbindungen von Lichtwellenleitern
BR8207635A (pt) Fiado de fibras com filamentos entrelacados processo para a fabricacao deste fiado de fibras e dispositivo para a realizacao deste processo
US4662714A (en) Integrated construction of a large number of optical conductor cables
JPS5220044A (en) Optical fiber provided at end face with lens and method of manufacturing the same
GB2020056A (en) Optical fibres connector
JPS53119059A (en) Connecting method for optical fiber
FR2468136B1 (fr) Cable sous-marin a fibres optiques, methode de fabrication du cable et filiere d&#39;etirage appropriee
JPS57143886A (en) Photo-semiconductor device
IT1091624B (it) Connettore con fibre ottiche