FR2716011B1 - L'extension du noyau de la fibre optique et ses applications. - Google Patents
L'extension du noyau de la fibre optique et ses applications.Info
- Publication number
- FR2716011B1 FR2716011B1 FR9401273A FR9401273A FR2716011B1 FR 2716011 B1 FR2716011 B1 FR 2716011B1 FR 9401273 A FR9401273 A FR 9401273A FR 9401273 A FR9401273 A FR 9401273A FR 2716011 B1 FR2716011 B1 FR 2716011B1
- Authority
- FR
- France
- Prior art keywords
- extension
- applications
- fiber optic
- optic core
- core
- 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 - Lifetime
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
- G02B6/2808—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)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
- Optical Integrated Circuits (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9401365A GB2283579B (en) | 1994-01-25 | 1994-01-25 | Optical fiber couplers using self-aligned core-extensions, and their manufacturing methods |
DE4402431A DE4402431A1 (de) | 1994-01-25 | 1994-01-27 | Kopplungsanordnung für optische Fasern sowie Verfahren zur Herstellung einer solchen Kopplungsanordnung |
AU54899/94A AU5489994A (en) | 1994-01-25 | 1994-02-03 | Optical fiber couplers using self-aligned core-extensions, and their manufacturing methods |
CA002114899A CA2114899A1 (fr) | 1994-01-25 | 1994-02-03 | Coupleurs de fibres optiques, utilisant des rallonges d'ame autoalignees, et leurs methodes de fabrication |
FR9401273A FR2716011B1 (fr) | 1994-01-25 | 1994-02-04 | L'extension du noyau de la fibre optique et ses applications. |
CN94102113.0A CN1106542A (zh) | 1994-01-25 | 1994-02-07 | 应用自调准纤芯扩展体的光耦合器及其制造方法 |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9401365A GB2283579B (en) | 1994-01-25 | 1994-01-25 | Optical fiber couplers using self-aligned core-extensions, and their manufacturing methods |
DE4402431A DE4402431A1 (de) | 1994-01-25 | 1994-01-27 | Kopplungsanordnung für optische Fasern sowie Verfahren zur Herstellung einer solchen Kopplungsanordnung |
AU54899/94A AU5489994A (en) | 1994-01-25 | 1994-02-03 | Optical fiber couplers using self-aligned core-extensions, and their manufacturing methods |
CA002114899A CA2114899A1 (fr) | 1994-01-25 | 1994-02-03 | Coupleurs de fibres optiques, utilisant des rallonges d'ame autoalignees, et leurs methodes de fabrication |
FR9401273A FR2716011B1 (fr) | 1994-01-25 | 1994-02-04 | L'extension du noyau de la fibre optique et ses applications. |
CN94102113.0A CN1106542A (zh) | 1994-01-25 | 1994-02-07 | 应用自调准纤芯扩展体的光耦合器及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2716011A1 FR2716011A1 (fr) | 1995-08-11 |
FR2716011B1 true FR2716011B1 (fr) | 1996-04-19 |
Family
ID=27542758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9401273A Expired - Lifetime FR2716011B1 (fr) | 1994-01-25 | 1994-02-04 | L'extension du noyau de la fibre optique et ses applications. |
Country Status (6)
Country | Link |
---|---|
CN (1) | CN1106542A (fr) |
AU (1) | AU5489994A (fr) |
CA (1) | CA2114899A1 (fr) |
DE (1) | DE4402431A1 (fr) |
FR (1) | FR2716011B1 (fr) |
GB (1) | GB2283579B (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100189855B1 (ko) * | 1996-11-18 | 1999-06-01 | 윤종용 | 모드 진화 광커플러 및 그 제조방법 |
KR100243315B1 (ko) * | 1996-11-18 | 2000-02-01 | 윤종용 | 다중모드 광커플러 |
EP2866065A1 (fr) * | 2013-10-22 | 2015-04-29 | CCS Technology, Inc. | Fibre optique multinoyau |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3779628A (en) * | 1972-03-30 | 1973-12-18 | Corning Glass Works | Optical waveguide light source coupler |
GB1499359A (en) * | 1975-12-23 | 1978-02-01 | Standard Telephones Cables Ltd | Optical fibre connectors |
JPS57150814A (en) * | 1981-03-13 | 1982-09-17 | Nec Corp | Optical distributing circuit |
JPS59159122A (ja) * | 1983-03-01 | 1984-09-08 | Nippon Sheet Glass Co Ltd | 光混合分岐回路 |
JPS625205A (ja) * | 1985-07-01 | 1987-01-12 | Nec Corp | 高分子光回路の製造方法 |
US4654532A (en) * | 1985-09-09 | 1987-03-31 | Ord, Inc. | Apparatus for improving the numerical aperture at the input of a fiber optics device |
US4898450A (en) * | 1987-08-31 | 1990-02-06 | Physical Optics Corporation | Expanded beam non-imaging fiber optic connector |
US5169677A (en) * | 1989-10-27 | 1992-12-08 | Brother Kogyo Kabushiki Kaisha | Method for forming lens at end portion of optical apparatus, optical signal transmission apparatus, and optical information processing apparatus |
AT395218B (de) * | 1990-03-28 | 1992-10-27 | Kolp Heinrich Gmbh | Anordnung zur einkoppelung von licht in lichtleiter |
DE4034059C1 (fr) * | 1990-10-26 | 1992-05-14 | Heraeus Quarzglas Gmbh, 6450 Hanau, De | |
US5287424A (en) * | 1992-07-06 | 1994-02-15 | Sheem Sang K | Optical fiber coupler with overlapping core-extensions, and manufacturing methods of the same |
-
1994
- 1994-01-25 GB GB9401365A patent/GB2283579B/en not_active Expired - Fee Related
- 1994-01-27 DE DE4402431A patent/DE4402431A1/de not_active Ceased
- 1994-02-03 AU AU54899/94A patent/AU5489994A/en not_active Abandoned
- 1994-02-03 CA CA002114899A patent/CA2114899A1/fr not_active Abandoned
- 1994-02-04 FR FR9401273A patent/FR2716011B1/fr not_active Expired - Lifetime
- 1994-02-07 CN CN94102113.0A patent/CN1106542A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
GB2283579A (en) | 1995-05-10 |
GB2283579B (en) | 1996-09-11 |
CN1106542A (zh) | 1995-08-09 |
FR2716011A1 (fr) | 1995-08-11 |
CA2114899A1 (fr) | 1995-08-04 |
DE4402431A1 (de) | 1995-08-10 |
AU5489994A (en) | 1995-08-10 |
GB9401365D0 (en) | 1994-03-23 |
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