FR1587795A - - Google Patents
Info
- Publication number
- FR1587795A FR1587795A FR1587795DA FR1587795A FR 1587795 A FR1587795 A FR 1587795A FR 1587795D A FR1587795D A FR 1587795DA FR 1587795 A FR1587795 A FR 1587795A
- Authority
- FR
- France
- 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
- G02B6/36—Mechanical coupling means
- G02B6/40—Mechanical coupling means having fibre bundle mating means
- G02B6/403—Mechanical coupling means having fibre bundle mating means of the ferrule type, connecting a pair of ferrules
-
- 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
- G02B6/26—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
-
- 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
- G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
- G02B6/322—Optical coupling means having lens focusing means positioned between opposed fibre ends and having centering means being part of the lens for the self-positioning of the lightguide at the focal point, e.g. holes, wells, indents, nibs
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR168520 | 1968-10-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1587795A true FR1587795A (en) | 1970-03-27 |
Family
ID=8655224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1587795D Expired FR1587795A (en) | 1968-10-02 | 1968-10-02 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1587795A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2349151A1 (en) * | 1976-04-24 | 1977-11-18 | Itt | CONNECTOR FOR OPTICAL FIBER |
FR2738923A1 (en) * | 1995-09-18 | 1997-03-21 | Mark Iv Ind Ltd | MOUNTING DEVICE FOR OPTICAL FIBER |
DE19739171A1 (en) * | 1997-09-06 | 1999-03-11 | Hella Kg Hueck & Co | Connector device |
-
1968
- 1968-10-02 FR FR1587795D patent/FR1587795A/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2349151A1 (en) * | 1976-04-24 | 1977-11-18 | Itt | CONNECTOR FOR OPTICAL FIBER |
US5793349A (en) * | 1992-03-20 | 1998-08-11 | Mark Iv Industries Limited | Electromagnetic shutter and cover |
FR2738923A1 (en) * | 1995-09-18 | 1997-03-21 | Mark Iv Ind Ltd | MOUNTING DEVICE FOR OPTICAL FIBER |
DE19739171A1 (en) * | 1997-09-06 | 1999-03-11 | Hella Kg Hueck & Co | Connector device |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |