FR2412863A1 - Couplage entre deux fibres optiques - Google Patents
Couplage entre deux fibres optiquesInfo
- Publication number
- FR2412863A1 FR2412863A1 FR7835933A FR7835933A FR2412863A1 FR 2412863 A1 FR2412863 A1 FR 2412863A1 FR 7835933 A FR7835933 A FR 7835933A FR 7835933 A FR7835933 A FR 7835933A FR 2412863 A1 FR2412863 A1 FR 2412863A1
- Authority
- FR
- France
- Prior art keywords
- coupling
- optical fibers
- fibers
- sleeve
- internal
- 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.)
- Granted
Links
- 230000008878 coupling Effects 0.000 title abstract 3
- 238000010168 coupling process Methods 0.000 title abstract 3
- 238000005859 coupling reaction Methods 0.000 title abstract 3
- 239000013307 optical fiber Substances 0.000 title abstract 2
- 239000000835 fiber Substances 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 1
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
- G02B6/255—Splicing of light guides, e.g. by fusion or bonding
-
- 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
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3801—Permanent connections, i.e. wherein fibres are kept aligned by mechanical means
-
- 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
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3801—Permanent connections, i.e. wherein fibres are kept aligned by mechanical means
- G02B6/3806—Semi-permanent connections, i.e. wherein the mechanical means keeping the fibres aligned allow for removal of the fibres
-
- 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
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
- G02B6/3818—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type
- G02B6/382—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type with index-matching medium between light guides
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
LA PRESENTE INVENTION CONCERNE UN COUPLAGE ENTRE DEUX FIBRES OPTIQUES. CE COUPLAGE CONCERNE DES FIBRES 1, 2 N'AYANT PAS UNE STRUCTURE DE GUIDAGE D'ONDE INTERNE ET MUNIES D'UNE COUCHE D'HABILLAGE A FAIBLE INDICE 3. LES EXTREMITES DES FIBRES 1 ET 2 SONT MAINTENUES EN ALIGNEMENT AXIAL, PAR MONTAGE DANS UN MANCHON DIELECTRIQUE RIGIDE 4. L'ALESAGE INTERNE DE CE MANCHON EST MUNI D'UNE COUCHE DE GARNITURE 4A EN UN METAL REFLECTEUR OU EN UNE SUBSTANCE DIELECTRIQUE A FAIBLE INDICE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB53436/77A GB1600010A (en) | 1977-12-22 | 1977-12-22 | Optical fibre couplings |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2412863A1 true FR2412863A1 (fr) | 1979-07-20 |
FR2412863B1 FR2412863B1 (fr) | 1983-12-30 |
Family
ID=10467805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7835933A Granted FR2412863A1 (fr) | 1977-12-22 | 1978-12-21 | Couplage entre deux fibres optiques |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS54109854A (fr) |
AU (1) | AU4253478A (fr) |
DE (1) | DE2854496A1 (fr) |
FR (1) | FR2412863A1 (fr) |
GB (1) | GB1600010A (fr) |
IT (1) | IT1192600B (fr) |
NL (1) | NL7811931A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0121988A1 (fr) * | 1983-02-10 | 1984-10-17 | RAYCHEM CORPORATION (a Delaware corporation) | Article et méthode pour joindre des fibres optiques |
EP0121987A1 (fr) * | 1983-02-08 | 1984-10-17 | RAYCHEM CORPORATION (a Delaware corporation) | Article et méthode pour joindre des fibres optiques |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5666812A (en) * | 1979-11-02 | 1981-06-05 | Fujitsu Ltd | Connecting method of optical fiber |
JPS58215609A (ja) * | 1982-06-08 | 1983-12-15 | Mitsubishi Electric Corp | 光ファイバケーブルの支持装置 |
US4746189A (en) * | 1983-02-08 | 1988-05-24 | Raychem Corporation | Optical fiber adhesive joint tube |
JPS61285409A (ja) * | 1985-06-13 | 1986-12-16 | Sumitomo Electric Ind Ltd | 光コネクタ |
NZ222903A (en) * | 1986-12-17 | 1990-07-26 | Focas Ltd | Optical fibre connector: heat shrinkable sleeve |
KR100243315B1 (ko) * | 1996-11-18 | 2000-02-01 | 윤종용 | 다중모드 광커플러 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2178963A1 (fr) * | 1972-03-31 | 1973-11-16 | Western Electric Co | |
US3825320A (en) * | 1973-03-02 | 1974-07-23 | Us Navy | High-pressure optical bulkhead penetrator |
FR2337888A2 (fr) * | 1976-01-08 | 1977-08-05 | Int Standard Electric Corp | Methode de raccordement de fibres optiques |
FR2360094A2 (fr) * | 1976-07-29 | 1978-02-24 | Int Standard Electric Corp | Connecteur pour fibres optiques |
FR2370991A1 (fr) * | 1976-11-10 | 1978-06-09 | Itt | Methode de raccordement de fibres optiques |
FR2380559A1 (fr) * | 1977-02-11 | 1978-09-08 | Sumitomo Electric Industries | Procede de liaison de fibres optiques revetues de matiere plastique |
FR2398320A2 (fr) * | 1977-07-21 | 1979-02-16 | Itt | Methode de raccordement de fibres optiques |
-
1977
- 1977-12-22 GB GB53436/77A patent/GB1600010A/en not_active Expired
-
1978
- 1978-12-07 NL NL7811931A patent/NL7811931A/xx not_active Application Discontinuation
- 1978-12-14 AU AU42534/78A patent/AU4253478A/en active Pending
- 1978-12-15 IT IT30863/78A patent/IT1192600B/it active
- 1978-12-16 DE DE19782854496 patent/DE2854496A1/de not_active Withdrawn
- 1978-12-21 JP JP15811878A patent/JPS54109854A/ja active Pending
- 1978-12-21 FR FR7835933A patent/FR2412863A1/fr active Granted
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2178963A1 (fr) * | 1972-03-31 | 1973-11-16 | Western Electric Co | |
US3825320A (en) * | 1973-03-02 | 1974-07-23 | Us Navy | High-pressure optical bulkhead penetrator |
FR2337888A2 (fr) * | 1976-01-08 | 1977-08-05 | Int Standard Electric Corp | Methode de raccordement de fibres optiques |
FR2360094A2 (fr) * | 1976-07-29 | 1978-02-24 | Int Standard Electric Corp | Connecteur pour fibres optiques |
FR2370991A1 (fr) * | 1976-11-10 | 1978-06-09 | Itt | Methode de raccordement de fibres optiques |
FR2380559A1 (fr) * | 1977-02-11 | 1978-09-08 | Sumitomo Electric Industries | Procede de liaison de fibres optiques revetues de matiere plastique |
FR2398320A2 (fr) * | 1977-07-21 | 1979-02-16 | Itt | Methode de raccordement de fibres optiques |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0121987A1 (fr) * | 1983-02-08 | 1984-10-17 | RAYCHEM CORPORATION (a Delaware corporation) | Article et méthode pour joindre des fibres optiques |
EP0121988A1 (fr) * | 1983-02-10 | 1984-10-17 | RAYCHEM CORPORATION (a Delaware corporation) | Article et méthode pour joindre des fibres optiques |
Also Published As
Publication number | Publication date |
---|---|
IT1192600B (it) | 1988-04-20 |
NL7811931A (nl) | 1979-06-26 |
FR2412863B1 (fr) | 1983-12-30 |
AU4253478A (en) | 1979-06-28 |
GB1600010A (en) | 1981-10-14 |
JPS54109854A (en) | 1979-08-28 |
IT7830863A0 (it) | 1978-12-15 |
DE2854496A1 (de) | 1979-07-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |