NL183693C - Optisch communicatiestelsel. - Google Patents

Optisch communicatiestelsel.

Info

Publication number: NL183693C
Authority: NL; Netherlands
Prior art keywords: communication system; optical communication; optical; communication
Prior art date: 1973-07-05

Application number

NLAANVRAGE7409066,A

Other languages

English (en)

Other versions

NL183693B (nl

NL7409066A (nl

Original Assignee

Corning Glass Works

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.)

1973-07-05

Filing date

1974-07-04

Publication date

1988-12-16

1973-07-05 Priority claimed from US376575A external-priority patent/US3883217A/en

1973-07-05 Priority claimed from US376581A external-priority patent/US3874781A/en

1974-07-04 Application filed by Corning Glass Works filed Critical Corning Glass Works

1975-01-07 Publication of NL7409066A publication Critical patent/NL7409066A/nl

1988-07-18 Publication of NL183693B publication Critical patent/NL183693B/nl

1988-12-16 Application granted granted Critical

1988-12-16 Publication of NL183693C publication Critical patent/NL183693C/nl

Links

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/27—Arrangements for networking
- 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
- G02B6/2808—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 a mixing element which evenly distributes an input signal over a number of outputs

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Computing Systems (AREA)
Electromagnetism (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Optical Communication System (AREA)
Optical Couplings Of Light Guides (AREA)

NLAANVRAGE7409066,A 1973-07-05 1974-07-04 Optisch communicatiestelsel. NL183693C (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US376575A US3883217A (en)	1973-07-05	1973-07-05	Optical communication system
US376581A US3874781A (en)	1973-07-05	1973-07-05	Coupler for optical communication system

Publications (3)

Publication Number	Publication Date
NL7409066A NL7409066A (nl)	1975-01-07
NL183693B NL183693B (nl)	1988-07-18
NL183693C true NL183693C (nl)	1988-12-16

Family

ID=27007474

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7409066,A NL183693C (nl)	1973-07-05	1974-07-04	Optisch communicatiestelsel.

Country Status (7)

Country	Link
JP (1)	JPS5816374B2 (nl)
CA (1)	CA997181A (nl)
DE (1)	DE2428570C2 (nl)
FR (1)	FR2236319B1 (nl)
GB (1)	GB1479298A (nl)
IT (1)	IT1015697B (nl)
NL (1)	NL183693C (nl)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5528090B2 (nl) *	1974-06-06	1980-07-25
FR2298237A1 (fr) *	1975-01-14	1976-08-13	Thomson Csf	Systeme de transmission optique par guides de lumiere
JPS5259502A (en) *	1975-11-11	1977-05-17	Nec Corp	Data transmission system using light fiber cable data highway
DE2703034C2 (de) *	1977-01-26	1984-08-02	ANT Nachrichtentechnik GmbH, 7150 Backnang	Koppelanordnung für vielwellige Glasfaser-Nachrichtensysteme
DE2812346A1 (de) *	1977-03-23	1978-09-28	Tokyo Shibaura Electric Co	Lichtverteiler
US4234970A (en) *	1977-11-03	1980-11-18	Elliott Brothers (London) Limited	Fiber optic communication system
JPS5545238A (en) *	1978-09-25	1980-03-29	Matsushita Electric Ind Co Ltd	Optical fiber transmission system
JPS5938777B2 (ja) *	1979-04-27	1984-09-19	日本電信電話株式会社	光波長分割多重伝送による通信網
DE3123446A1 (de) *	1981-06-12	1983-01-05	Siemens AG, 1000 Berlin und 8000 München	Anordnung zur steuerung des buszugriffs einer vielzahl von einen bus benutzenden einrichtungen in einem mit zumindest zwei optischen mischern als passives bussystem aufgebauten netzwerk, insb. fuer mehrrechnersysteme
DE3123445A1 (de) *	1981-06-12	1982-12-30	Siemens AG, 1000 Berlin und 8000 München	Netzwerk mit einer vielzahl von ueber optische mischer miteinander verbindbaren optischen signaluebertragungsleitungen
US4511208A (en) *	1981-11-26	1985-04-16	Tokyo Shibaura Denki Kabushiki Kaisha	Optical communication system
US4810052A (en) *	1986-01-07	1989-03-07	Litton Systems, Inc	Fiber optic bidirectional data bus tap
JPS6427330A (en) *	1987-07-23	1989-01-30	Kokusai Denshin Denwa Co Ltd	Optical fiber branching system
JPH0777367B2 (ja) *	1987-08-14	1995-08-16	富士通株式会社	双方向光通信網
JP2685894B2 (ja) *	1989-05-09	1997-12-03	古河電気工業株式会社	光配線方式
JP2697208B2 (ja) *	1989-12-08	1998-01-14	日立電線株式会社	複数地点間双方向伝送方法
JP2653410B2 (ja) *	1990-12-28	1997-09-17	富士ゼロックス株式会社	スターカプラ及び光通信ネットワーク
JP2658667B2 (ja) *	1991-08-31	1997-09-30	日本電気株式会社	光ファイバーケーブル用分岐切り換え装置
US10921182B2 (en) *	2018-10-31	2021-02-16	Taiwan Semiconductor Manufacturing Company Limited	Polarization independent optoelectronic device and method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3455667A (en) *	1966-05-06	1969-07-15	American Optical Corp	Method of making optical couplers
US3455625A (en) *	1966-06-23	1969-07-15	Bausch & Lomb	Optical fiber bundle coupling system
DE1254513B (de) *	1966-12-21	1967-11-16	Telefunken Patent	Mehrstufiges UEbertragungssystem fuer in Pulscodemodulation dargestellte Nachrichten
US3541341A (en) *	1968-02-21	1970-11-17	Gen Electric	Redundant fiber-optic light guide construction
DE1927006B2 (de) *	1968-07-06	1971-05-27		Optisches multiplex uebertragungssystem
DE1801999B2 (de) *	1968-10-09	1973-11-08	Telefunken Patentverwertungsgesellschaft Mbh, 7900 Ulm	Breitbandige Ubertragungskanale auf weisendes Nachrichtenübertragungssystem mit einer Vielzahl von Teilnehmern
DE2144780A1 (de) *	1971-09-08	1973-03-15	Licentia Gmbh	Nachrichtenuebertragungssystem mit einem kabel mit parallelgefuehrten glasfaserlichtleitungen
DE2205996B2 (de) *	1972-02-09	1975-05-15	Rank Precision Industries Gmbh, 8500 Nuernberg	Faseroptische Lichtleiteranordnung, insbesondere Reflexionsschranke

1974
- 1974-04-23 CA CA197,972A patent/CA997181A/en not_active Expired
- 1974-06-14 DE DE2428570A patent/DE2428570C2/de not_active Expired
- 1974-07-03 JP JP49076221A patent/JPS5816374B2/ja not_active Expired
- 1974-07-04 NL NLAANVRAGE7409066,A patent/NL183693C/nl not_active IP Right Cessation
- 1974-07-04 GB GB29653/74A patent/GB1479298A/en not_active Expired
- 1974-07-05 IT IT24841/74A patent/IT1015697B/it active
- 1974-07-05 FR FR7423451A patent/FR2236319B1/fr not_active Expired

Also Published As

Publication number	Publication date
FR2236319A1 (nl)	1975-01-31
GB1479298A (en)	1977-07-13
NL183693B (nl)	1988-07-18
FR2236319B1 (nl)	1979-05-25
NL7409066A (nl)	1975-01-07
CA997181A (en)	1976-09-21
DE2428570C2 (de)	1987-02-26
JPS5816374B2 (ja)	1983-03-31
DE2428570A1 (de)	1975-01-23
IT1015697B (it)	1977-05-20
JPS5039403A (nl)	1975-04-11

Legal Events

Date	Code	Title
1981-08-03	BA	A request for search or an international-type search has been filed
1981-09-01	BB	A search report has been drawn up
1982-01-04	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1994-03-16	V1	Lapsed because of non-payment of the annual fee

Publication	Publication Date	Title
NL7416854A (nl)	1975-06-30	Vezeloptisch communicatiestelsel.
NL188260C (nl)	1992-05-06	Datatransmissiestelsel.
AT365387B (de)	1982-01-11	Optisches uebertragungssystem
NL7413873A (nl)	1975-04-25	Plaatsbepalingsstelsel.
SE7409068L (sv)	1975-01-14	Bevattningsanleggning.
NL169943C (nl)	1982-09-01	Communicatiestelsel.
SE386338B (sv)	1976-08-02	Kommunikationsanleggning.
NL169017C (nl)	1982-05-17	Communicatiestelsel.
CH547590A (de)	1974-03-29	Fernmelde-vermittlungsanlage.
NL183693C (nl)	1988-12-16	Optisch communicatiestelsel.
NL7511621A (nl)	1976-04-06	Optisch systeem.
NL7512748A (nl)	1976-01-30	Variabel, gecombineerd optisch systeem.
NL7412743A (nl)	1975-04-02	Datatransmissiesysteem.
NO137734C (no)	1978-04-19	Kamuflasjenett.
NL169016C (nl)	1982-05-17	Communicatiestelsel.
SE7408875L (sv)	1975-01-13	Moduleringssystem.
SE386987B (sv)	1976-08-23	Optiskt system
NL7513444A (nl)	1976-05-20	Communicatiesysteem.
CH557548A (de)	1974-12-31	Fernglas.
NL7413230A (nl)	1976-04-12	Facsimilestelsel.
NL177547C (nl)	1985-10-01	Telefoonstelsel.
NL167560C (nl)	1981-12-16	Partieelresponsie-transmissiestelsel.
NL7411872A (nl)	1975-05-20	Fotografisch stelsel.
NL176419C (nl)	1985-04-01	Tijdmultiplexcommunicatiestelsel.
CH557039A (de)	1974-12-13	Pankratisches objektiv.