GB1603139A - Optical conductor junctions - Google Patents
Optical conductor junctions Download PDFInfo
- Publication number
- GB1603139A GB1603139A GB23634/78A GB2363478A GB1603139A GB 1603139 A GB1603139 A GB 1603139A GB 23634/78 A GB23634/78 A GB 23634/78A GB 2363478 A GB2363478 A GB 2363478A GB 1603139 A GB1603139 A GB 1603139A
- Authority
- GB
- United Kingdom
- Prior art keywords
- light conducting
- face
- filament
- filaments
- housing
- 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
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2738050A DE2738050C2 (de) | 1977-08-24 | 1977-08-24 | Lichtleiterverzweigung und Verfahren zu ihrer Herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1603139A true GB1603139A (en) | 1981-11-18 |
Family
ID=6017110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB23634/78A Expired GB1603139A (en) | 1977-08-24 | 1978-05-26 | Optical conductor junctions |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2738050C2 (de) |
FR (1) | FR2401435A1 (de) |
GB (1) | GB1603139A (de) |
NL (1) | NL7808682A (de) |
SE (1) | SE447512B (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2135075A (en) * | 1982-12-14 | 1984-08-22 | Nippon Sheet Glass Co Ltd | Optical waveguide device |
GB2238398A (en) * | 1989-11-22 | 1991-05-29 | British Telecomm | Optical fibre coupling device |
AU623075B2 (en) * | 1987-04-20 | 1992-05-07 | Mitsubishi Rayon Company Limited | Optical coupler and process for preparation thereof |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2847488C2 (de) * | 1978-11-02 | 1987-01-08 | Philips Kommunikations Industrie AG, 8500 Nürnberg | Meßgerät zur Untersuchung der Dämpfung von Lichtleitfasern bei verschiedenen Wellenlängen |
DE2909356A1 (de) * | 1979-03-09 | 1980-09-18 | Siemens Ag | Spaltbare lichtleitfaser und verfahren zu deren herstellung |
DE3035858A1 (de) * | 1980-09-23 | 1982-05-06 | Siemens AG, 1000 Berlin und 8000 München | Optische verzweigung-komponenten mit multimode-fasern |
DE3036868A1 (de) * | 1980-09-30 | 1982-05-13 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum herstellen von koppel-verzweigung- und mischerelementen aus mindestens zwei lichtleitfasern |
CH639497A5 (fr) * | 1980-10-15 | 1983-11-15 | Cabloptic Sa | Procede de realisation d'un coupleur directionnel de fibres optiques et jonction-etoile obtenue par ce procede. |
DE3228219A1 (de) * | 1982-07-28 | 1984-02-02 | Siemens AG, 1000 Berlin und 8000 München | Faseroptischer koppler mit kernanschliff |
DE3230570A1 (de) * | 1982-08-17 | 1984-04-26 | Siemens AG, 1000 Berlin und 8000 München | Sende- und empfangseinrichtung fuer ein faseroptisches sensorsystem |
DE4111624C1 (de) * | 1991-04-10 | 1992-07-30 | Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De | |
DE19532805A1 (de) * | 1995-08-25 | 1997-02-27 | Nichimen Europ Plc Zweignieder | Verbindung optischer Fasern |
US6350050B1 (en) * | 2000-04-28 | 2002-02-26 | Fiberstars Incorporated | Efficient fiberoptic directional lighting system |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2349012A1 (de) * | 1973-09-28 | 1975-04-17 | Siemens Ag | Verbindungsstecker fuer lichtleitfasern und verfahren zu dessen herstellung |
GB1484207A (en) * | 1975-01-23 | 1977-09-01 | Standard Telephones Cables Ltd | Optical fibre optical power dividers |
DE2510114A1 (de) * | 1975-03-07 | 1976-09-16 | Siemens Ag | Lichtleiterverzweigung |
JPS5233742A (en) * | 1975-09-10 | 1977-03-15 | Hitachi Ltd | Method of welding optical fibers by means of co2 laser |
DE2712054A1 (de) * | 1976-03-22 | 1977-10-06 | Int Standard Electric Corp | Koppelanordnung fuer lichtleiter |
DE2614647A1 (de) * | 1976-04-05 | 1977-10-13 | Siemens Ag | Aus-/einkoppler fuer multimode-lichtleitfasern |
US4083625A (en) * | 1976-08-02 | 1978-04-11 | Corning Glass Works | Optical fiber junction device |
US4135779A (en) * | 1976-08-02 | 1979-01-23 | Corning Glass Works | Variable ratio optical junction device |
DE2717535A1 (de) * | 1977-04-20 | 1978-11-02 | Siemens Ag | Verfahren zur herstellung einer lichtwellenleiter-verzweigung |
-
1977
- 1977-08-24 DE DE2738050A patent/DE2738050C2/de not_active Expired
-
1978
- 1978-05-26 GB GB23634/78A patent/GB1603139A/en not_active Expired
- 1978-06-20 FR FR7818418A patent/FR2401435A1/fr active Granted
- 1978-08-18 SE SE7808763A patent/SE447512B/sv not_active IP Right Cessation
- 1978-08-23 NL NL7808682A patent/NL7808682A/xx not_active Application Discontinuation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2135075A (en) * | 1982-12-14 | 1984-08-22 | Nippon Sheet Glass Co Ltd | Optical waveguide device |
AU623075B2 (en) * | 1987-04-20 | 1992-05-07 | Mitsubishi Rayon Company Limited | Optical coupler and process for preparation thereof |
GB2238398A (en) * | 1989-11-22 | 1991-05-29 | British Telecomm | Optical fibre coupling device |
Also Published As
Publication number | Publication date |
---|---|
SE7808763L (sv) | 1979-02-25 |
FR2401435A1 (fr) | 1979-03-23 |
FR2401435B1 (de) | 1983-01-21 |
DE2738050A1 (de) | 1979-03-08 |
NL7808682A (nl) | 1979-02-27 |
SE447512B (sv) | 1986-11-17 |
DE2738050C2 (de) | 1982-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |