BE875316A - LOW-LOSS DIRECTIONAL COUPLING FOR OPTICAL FIBERS - Google Patents
LOW-LOSS DIRECTIONAL COUPLING FOR OPTICAL FIBERSInfo
- Publication number
- BE875316A BE875316A BE0/194400A BE194400A BE875316A BE 875316 A BE875316 A BE 875316A BE 0/194400 A BE0/194400 A BE 0/194400A BE 194400 A BE194400 A BE 194400A BE 875316 A BE875316 A BE 875316A
- Authority
- BE
- Belgium
- Prior art keywords
- low
- optical fibers
- directional coupling
- loss directional
- loss
- Prior art date
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
-
- 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
- G02B6/245—Removing protective coverings of light guides before coupling
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
- Optical Communication System (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA300,734A CA1076858A (en) | 1978-04-10 | 1978-04-10 | Low loss directional coupling for optical fibres |
Publications (1)
Publication Number | Publication Date |
---|---|
BE875316A true BE875316A (en) | 1979-10-04 |
Family
ID=4111190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE0/194400A BE875316A (en) | 1978-04-10 | 1979-04-04 | LOW-LOSS DIRECTIONAL COUPLING FOR OPTICAL FIBERS |
Country Status (6)
Country | Link |
---|---|
JP (2) | JPS54145154A (en) |
BE (1) | BE875316A (en) |
CA (1) | CA1076858A (en) |
DE (1) | DE2913794A1 (en) |
FR (1) | FR2422972A1 (en) |
GB (1) | GB2018460B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5830703A (en) * | 1981-08-17 | 1983-02-23 | Sumitomo Electric Ind Ltd | Fiber having silicone resin clad for optical communication |
US4802723A (en) * | 1982-09-09 | 1989-02-07 | American Telephone And Telegraph Company, At&T Bell Laboratories | Optical fiber tap |
GB2191597B (en) * | 1986-02-21 | 1989-11-15 | Plessey Co Plc | Interwined monomode fibre-optic coupler. |
DE4030068C2 (en) * | 1990-09-22 | 1994-04-14 | Deutsche Aerospace | Device for coupling out light |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4843947A (en) * | 1971-10-08 | 1973-06-25 | ||
GB1470539A (en) * | 1974-06-06 | 1977-04-14 | Standard Telephones Cables Ltd | Optical fibre optical power dividers |
GB1525985A (en) * | 1974-11-11 | 1978-09-27 | Western Electric Co | Arrangements for tapping signal power from optical fibre waveguides |
DE2456619A1 (en) * | 1974-11-29 | 1976-08-12 | Siemens Ag | ARRANGEMENT OF BRANCHES ON MESSAGE TRANSMISSION LINES WITH OPTICAL FIBERS |
CH607066A5 (en) * | 1975-12-05 | 1978-11-30 | Comp Generale Electricite | |
GB1493660A (en) * | 1975-12-16 | 1977-11-30 | Standard Telephones Cables Ltd | Optical waveguide power dividers |
JPS5283237A (en) * | 1975-12-30 | 1977-07-12 | Fujikura Ltd | Shunt connection of plastic-cladding optical fibers |
US4083625A (en) * | 1976-08-02 | 1978-04-11 | Corning Glass Works | Optical fiber junction device |
DE2922022A1 (en) * | 1979-05-30 | 1980-12-11 | Wmf Wuerttemberg Metallwaren | COFFEE MACHINE |
-
1978
- 1978-04-10 CA CA300,734A patent/CA1076858A/en not_active Expired
-
1979
- 1979-04-04 BE BE0/194400A patent/BE875316A/en unknown
- 1979-04-05 DE DE19792913794 patent/DE2913794A1/en active Granted
- 1979-04-06 FR FR7908850A patent/FR2422972A1/en not_active Withdrawn
- 1979-04-09 JP JP4213079A patent/JPS54145154A/en active Pending
- 1979-04-10 GB GB7912561A patent/GB2018460B/en not_active Expired
-
1982
- 1982-09-22 JP JP1982142700U patent/JPS5893911U/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CA1076858A (en) | 1980-05-06 |
FR2422972A1 (en) | 1979-11-09 |
GB2018460B (en) | 1982-06-23 |
JPS5893911U (en) | 1983-06-25 |
DE2913794C2 (en) | 1990-04-26 |
JPS54145154A (en) | 1979-11-13 |
DE2913794A1 (en) | 1979-10-18 |
GB2018460A (en) | 1979-10-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1163694B (en) | OPTICAL FIBER COUPLER | |
FR2475241B1 (en) | CONNECTOR FOR OPTICAL FIBERS | |
IT8121061A0 (en) | FIBER OPTIC DIRECTIONAL COUPLER. | |
FR2435736B1 (en) | OPTICAL FIBER CONNECTOR | |
BE859501A (en) | CONNECTOR FOR OPTICAL FIBERS | |
FR2346732A1 (en) | CONNECTOR FOR OPTICAL FIBERS | |
IT1124615B (en) | CONNECTOR FOR OPTICAL FIBERS | |
GB2038017B (en) | Optical fibre directional coupler | |
IT1109930B (en) | CONNECTOR FOR OPTICAL FIBERS | |
DK149670C (en) | OPTICAL FIBER CONNECTOR | |
BE896414A (en) | LOW ATTENUATION SPLICING PROCESS FOR OPTICAL FIBERS, | |
BE862253R (en) | CONNECTOR FOR OPTICAL FIBERS | |
FR2659455B1 (en) | DOUBLE CONNECTOR FOR OPTICAL FIBERS. | |
BE862254R (en) | CONNECTOR FOR OPTICAL FIBERS | |
FR2344854A1 (en) | CONNECTOR FOR OPTICAL FIBERS | |
FR2466031B1 (en) | CONNECTOR FOR OPTICAL FIBERS | |
FR2657697B1 (en) | CONNECTOR FOR OPTICAL FIBERS. | |
IT1149262B (en) | SELF-ALIGNED SPIN CONNECTOR FOR OPTICAL FIBERS | |
FR2556849B1 (en) | VARIABLE OPTICAL ATTENUATOR FOR OPTICAL FIBER COUPLING | |
BE862252A (en) | CONNECTOR FOR OPTICAL FIBERS | |
RO75302A (en) | MULTI-CHANNEL COLLECTOR FOR OPTICAL FIBER CABLES | |
IT1113924B (en) | DETACHABLE CONNECTOR FOR OPTICAL FIBERS | |
IT7967405A0 (en) | PROCEDURE FOR THE MANUFACTURE OF OPTIC FIBERS FOR THE TRANSMISSION OF INFORMATION | |
FR2648240B1 (en) | CONNECTOR FOR OPTICAL FIBERS | |
BE857510A (en) | AUTOMATICALLY CENTERED CONNECTOR FOR OPTICAL FIBERS |