DE69224754D1 - Vorrichtung für die herstellung eines faseroptischen schmelzkopplers - Google Patents
Vorrichtung für die herstellung eines faseroptischen schmelzkopplersInfo
- Publication number
- DE69224754D1 DE69224754D1 DE69224754T DE69224754T DE69224754D1 DE 69224754 D1 DE69224754 D1 DE 69224754D1 DE 69224754 T DE69224754 T DE 69224754T DE 69224754 T DE69224754 T DE 69224754T DE 69224754 D1 DE69224754 D1 DE 69224754D1
- Authority
- DE
- Germany
- Prior art keywords
- producing
- fiber optical
- melt coupler
- optical melt
- coupler
- 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 - Fee Related
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
- G02B6/2821—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 lateral coupling between contiguous fibres to split or combine optical signals
- G02B6/2843—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 lateral coupling between contiguous fibres to split or combine optical signals the couplers having polarisation maintaining or holding properties
-
- 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
- G02B6/2821—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 lateral coupling between contiguous fibres to split or combine optical signals
- G02B6/2835—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 lateral coupling between contiguous fibres to split or combine optical signals formed or shaped by thermal treatment, e.g. couplers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/805,359 US5245400A (en) | 1991-12-09 | 1991-12-09 | Fiber optic polarization maintaining fused coupler fabricating apparatus |
| PCT/US1992/011251 WO1993012448A1 (en) | 1991-12-09 | 1992-12-09 | Fiber optic polarization maintaining fused coupler fabricating apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69224754D1 true DE69224754D1 (de) | 1998-04-16 |
| DE69224754T2 DE69224754T2 (de) | 1998-07-30 |
Family
ID=25191359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69224754T Expired - Fee Related DE69224754T2 (de) | 1991-12-09 | 1992-12-09 | Vorrichtung für die herstellung eines faseroptischen schmelzkopplers |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5245400A (de) |
| EP (1) | EP0616694B1 (de) |
| JP (1) | JP2737029B2 (de) |
| DE (1) | DE69224754T2 (de) |
| WO (1) | WO1993012448A1 (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5422713A (en) * | 1994-03-21 | 1995-06-06 | The United States Of America As Represented By The Secretary Of The Navy | Bi-refringent waveguide rotational alignment method using white light interferomety |
| US5881185A (en) * | 1996-08-19 | 1999-03-09 | Honeywell Inc. | Method and apparatus for accurately fabricating a depolarizer |
| US5903684A (en) * | 1997-08-12 | 1999-05-11 | The United States Of America As Represented By The Secretary Of The Navy | Independent control of one of normally interdependent light transmission characteristics of optical fiber |
| US6264372B1 (en) * | 1998-01-08 | 2001-07-24 | Pirelli Cavi E Sistemi S.P.A. | Polarization-maintaining connector |
| US6139196A (en) * | 1998-11-09 | 2000-10-31 | Honeywell, Inc. | Method of preparing optical fiber for fusion splicing and method of forming a fusion splice |
| ATE258676T1 (de) * | 1999-11-03 | 2004-02-15 | Vestas Wind Sys As | Faseroptischer dehnungswandler und verfahren zu dessen herstellung |
| WO2001084104A2 (en) * | 2000-04-28 | 2001-11-08 | Corning Incorporated | An apparatus for manufacturing optical components |
| US6721467B2 (en) | 2001-06-07 | 2004-04-13 | 3M Innovative Properties Company | Method and apparatus for aligning the polarization of a polarization maintaining optical fiber to the polarization of a light source |
| TW579440B (en) * | 2002-01-08 | 2004-03-11 | Walsin Lihwa Corp | Dynamic measurement system of optical bending loss |
| US20040197042A1 (en) * | 2003-04-04 | 2004-10-07 | Matthews Michael R. | Method and apparatus for alignment of a polarization maintaining optical fiber |
| CN102368101B (zh) * | 2011-09-01 | 2013-06-19 | 上海大学 | 制作保偏长周期光纤光栅的装置和方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4482203A (en) * | 1981-03-19 | 1984-11-13 | Gould Inc. | Adjustable coupling device for a fiber-optic power divider |
| JPS61148332A (ja) * | 1984-12-21 | 1986-07-07 | Nippon Telegr & Teleph Corp <Ntt> | モ−ド複屈折率測定装置 |
| US4714316A (en) * | 1985-08-20 | 1987-12-22 | Aster Associates | Optical fiber unit having protective assembly |
| GB2190762B (en) * | 1986-05-23 | 1989-12-13 | Stc Plc | Directional coupler |
| US4997247A (en) * | 1987-09-17 | 1991-03-05 | Aster Corporation | Fiber optic coupler and method for making same |
| GB8724893D0 (en) * | 1987-10-23 | 1987-11-25 | Gen Electric Co Plc | Optical fibre coupler termination |
| US5024501A (en) * | 1989-04-12 | 1991-06-18 | Fujikura Ltd. | Manufacturing method for polarization maintaining optical fiber couplers |
| US4932740A (en) * | 1989-06-05 | 1990-06-12 | Corning Incorporated | Method of making polarization retaining optical fiber coupler |
-
1991
- 1991-12-09 US US07/805,359 patent/US5245400A/en not_active Expired - Lifetime
-
1992
- 1992-12-09 DE DE69224754T patent/DE69224754T2/de not_active Expired - Fee Related
- 1992-12-09 EP EP93901084A patent/EP0616694B1/de not_active Expired - Lifetime
- 1992-12-09 JP JP5511225A patent/JP2737029B2/ja not_active Expired - Fee Related
- 1992-12-09 WO PCT/US1992/011251 patent/WO1993012448A1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| EP0616694A1 (de) | 1994-09-28 |
| EP0616694B1 (de) | 1998-03-11 |
| WO1993012448A1 (en) | 1993-06-24 |
| US5245400A (en) | 1993-09-14 |
| JP2737029B2 (ja) | 1998-04-08 |
| DE69224754T2 (de) | 1998-07-30 |
| JPH07501901A (ja) | 1995-02-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69132950D1 (de) | Vorrichtung für die Kopplung eines Vielfachlaseremitters an Multimodefasern | |
| DE69633799D1 (de) | Verfahren zur Herstellung eines faseroptischen Bandkabels mit Verbindungsstücken | |
| DE59208821D1 (de) | Integriert optisches Bauelement für die Kopplung zwischen unterschiedlich dimensionierten Wellenleitern | |
| DE69315864D1 (de) | Faseroptische Vorrichtung zur Wellenlängenselektion | |
| DE69030077D1 (de) | Methode zur Herstellung einer eine reflexionsarme faseroptische Verbindung enthaltenden optischen Vorrichtung | |
| IT8120169A0 (it) | Procedimento per montare lenti d'accoppiamento a forma di microsfera su fibre ottiche. | |
| IT9019458A0 (it) | Accoppiatore per fibre ottiche a modo singolo | |
| FR2544874B1 (fr) | Procede de fabrication d'un cable a fibres optiques, et dispositif de mise en oeuvre de ce procede | |
| DE69214301D1 (de) | Vorrichtung mit einer photorefraktiven optischen Faser und Verfahren zur Herstellung der Faser | |
| AR245298A1 (es) | Un grupo conector separable para fibras opticas que forman una cinta. | |
| FR2655326B1 (fr) | Procede de realisation d'une fibre optique creuse et dispositif de realisation d'une fibre optique creuse. | |
| DE69125681D1 (de) | Verfahren und Einrichtungen zur Herstellung eines faseroptischen Kopplers | |
| DE59204258D1 (de) | Verfahren zur Herstellung eines Lichtwellenleiterkabelelementes. | |
| DE69522644D1 (de) | Vorrichtung zum Ankoppeln einer Lichtquelle an eine optische Faser | |
| FR2723645B1 (fr) | Procede de fabrication d'un cable a fibres optiques renforce, dispositif pour la mise en oeuvre de ce procede et cable obtenu par ce procede | |
| DE69224754D1 (de) | Vorrichtung für die herstellung eines faseroptischen schmelzkopplers | |
| FR2490833B1 (fr) | Procede de moulage d'un connecteur pour fibre optique | |
| DE69405459D1 (de) | Vorrichtung für die Verglasung einer Glasrussvorform für optische Faser | |
| EP0519440A3 (en) | Process for producing an optical fiber coupler | |
| EP0482348A3 (en) | Optical fiber soot synthesis apparatus | |
| DE69311168D1 (de) | Optische Faser zum Anschluss an einen Wellenleiter und Verfahren zu ihrer Herstellung | |
| FI96944B (fi) | Menetelmä valmistaa lasimuotti optista kuitua varten | |
| DE69224274D1 (de) | Verteilereinrichtung für Lichtwellenleiter | |
| DE59005274D1 (de) | Verfahren zur Herstellung eines Grundelementes für Nachrichtenübertragungskabel mit Lichtwellenleitern. | |
| DE69608664D1 (de) | Verfahren zur Herstellung eines blasenfreien Lichtwellenleiters |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |