KR890003604B1 - 광분기 장치 - Google Patents

광분기 장치

Info

Publication number
KR890003604B1
KR890003604B1 KR1019890006965A KR840006965A KR890003604B1 KR 890003604 B1 KR890003604 B1 KR 890003604B1 KR 1019890006965 A KR1019890006965 A KR 1019890006965A KR 840006965 A KR840006965 A KR 840006965A KR 890003604 B1 KR890003604 B1 KR 890003604B1
Authority
KR
South Korea
Prior art keywords
optical
rod
hole
inclined surface
light conductor
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.)
Expired
Application number
KR1019890006965A
Other languages
English (en)
Korean (ko)
Other versions
KR850003795A (ko
Inventor
모리게이
Original Assignee
모리게이
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
Priority claimed from JP21581083A external-priority patent/JPS60107605A/ja
Application filed by 모리게이 filed Critical 모리게이
Publication of KR850003795A publication Critical patent/KR850003795A/ko
Application granted granted Critical
Publication of KR890003604B1 publication Critical patent/KR890003604B1/ko
Expired legal-status Critical Current

Links

Images

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Light Guides In General And Applications Therefor (AREA)
KR1019890006965A 1983-11-10 1984-11-07 광분기 장치 Expired KR890003604B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP211643 1983-11-10
JP???58-211643 1983-11-10
JP58211643A JPS60103318A (ja) 1983-11-10 1983-11-10 光分岐装置
JP???58-215810 1983-11-16
JP21581083A JPS60107605A (ja) 1983-11-16 1983-11-16 光分岐装置

Publications (2)

Publication Number Publication Date
KR850003795A KR850003795A (ko) 1985-06-26
KR890003604B1 true KR890003604B1 (ko) 1989-09-27

Family

ID=16609173

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890006965A Expired KR890003604B1 (ko) 1983-11-10 1984-11-07 광분기 장치

Country Status (2)

Country Link
JP (1) JPS60103318A (enExample)
KR (1) KR890003604B1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60107605A (ja) * 1983-11-16 1985-06-13 Takashi Mori 光分岐装置
JPS60138510A (ja) * 1983-12-27 1985-07-23 Takashi Mori 光分岐装置
DE4132071A1 (de) * 1991-09-26 1993-04-08 Kernforschungsz Karlsruhe Koppelelement fuer lichtleiter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3937560A (en) * 1974-11-29 1976-02-10 The United States Of America As Represented By The Secretary Of The Navy Single fiber access coupler
JPS5427445A (en) * 1977-08-03 1979-03-01 Fujitsu Ltd Variable photo branching and coupling circuit
JPS566203A (en) * 1979-06-28 1981-01-22 Nippon Telegr & Teleph Corp <Ntt> Photoswitch

Also Published As

Publication number Publication date
JPS60103318A (ja) 1985-06-07
KR850003795A (ko) 1985-06-26
JPS6224764B2 (enExample) 1987-05-29

Similar Documents

Publication Publication Date Title
HK48286A (en) Composite overhead transmission line and method of manufacturing such a line
ES511409A0 (es) Perfeccionamientos en la fabricacion de cables con fibras opticas.
FR2441185A1 (fr) Fibre de verre pour transmission optique
IT1167562B (it) Registratore di transitori ad elevata velocita&#39; di ripetizione con integrazione automatica
BR8202182A (pt) Processo de obturar uma extremidade de um cabo processo de obturar uma juncao cabo juncao de cabos processos de ramificar os nucleos de um cabo com multiplos nucleos e sistema de ramificacao de cabos
IT8223342A0 (it) Cavo di fibre ottiche in guaina.
MX160201A (es) Mejoras al sistema de produccion de cables elementales de fibras opticas que tienen almas con ranuras de helice abierta
KR890003604B1 (ko) 광분기 장치
EP0037129A3 (en) Optical telecommunication element
NO170607C (no) Fremgangsmaate for fremstilling av en undersjoeisk optisk kabel
DE3224518A1 (de) Optischer koppler
US4636028A (en) Light diverting device
ES264177Y (es) &#34;un cable de fibras opticas mejorado&#34;.
ES284364U (es) Union entre dos fibras opticas
KR890003605B1 (ko) 광분기 장치
KR890004151B1 (ko) 광도체의 연결구조
IT1207367B (it) Dispositivo di tenuta longitudinale per l anima di un cavo ottico
DE3219195A1 (de) Binokular mit automatischer fokussierung
JPS60107605A (ja) 光分岐装置
SE8306448L (sv) Kabel med flytformaga
JPS6113204A (ja) 光分岐装置
JPS593411A (ja) 光分岐機構
KR900003263Y1 (ko) 광분기 장치
JPS6428984A (en) Semiconductor optical integrated element
FI875665L (fi) Foerfarande foer aoteruppraettande av halvledande skikt runt en kabelfoerlaengning och en hylsa foer anvaendning vid utfoerande av detta foerfarande.

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

PG1605 Publication of application before grant of patent

St.27 status event code: A-2-2-Q10-Q13-nap-PG1605

PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

FPAY Annual fee payment

Payment date: 19920828

Year of fee payment: 4

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 19940725

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 19940725