ATE14482T1 - Verfahren und vorrichtung zum kuppeln von mindestens zwei optischen fibern mit einer holographischen linse. - Google Patents
Verfahren und vorrichtung zum kuppeln von mindestens zwei optischen fibern mit einer holographischen linse.Info
- Publication number
- ATE14482T1 ATE14482T1 AT81101869T AT81101869T ATE14482T1 AT E14482 T1 ATE14482 T1 AT E14482T1 AT 81101869 T AT81101869 T AT 81101869T AT 81101869 T AT81101869 T AT 81101869T AT E14482 T1 ATE14482 T1 AT E14482T1
- Authority
- AT
- Austria
- Prior art keywords
- holographic lens
- fibers
- optical fibers
- monomodal
- end pieces
- 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
- G02B6/2848—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 having refractive means, e.g. imaging elements between light guides as splitting, branching and/or combining devices, e.g. lenses, holograms
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
- Holo Graphy (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH267780A CH635442A5 (fr) | 1980-04-03 | 1980-04-03 | Procede de couplage d'au moins deux fibres optiques au moyen d'une lentille holographique et dispositif de mise en oeuvre de ce procede. |
| EP81101869A EP0037476B1 (de) | 1980-04-03 | 1981-03-13 | Verfahren und Vorrichtung zum Kuppeln von mindestens zwei optischen Fibern mit einer holographischen Linse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE14482T1 true ATE14482T1 (de) | 1985-08-15 |
Family
ID=4239098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT81101869T ATE14482T1 (de) | 1980-04-03 | 1981-03-13 | Verfahren und vorrichtung zum kuppeln von mindestens zwei optischen fibern mit einer holographischen linse. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4432600A (de) |
| EP (1) | EP0037476B1 (de) |
| JP (1) | JPS56153312A (de) |
| AT (1) | ATE14482T1 (de) |
| CA (1) | CA1163842A (de) |
| CH (1) | CH635442A5 (de) |
| DE (1) | DE3171446D1 (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3270179D1 (en) * | 1981-12-28 | 1986-04-30 | Sumitomo Electric Industries | Holographic optical system |
| US4862886A (en) * | 1985-05-08 | 1989-09-05 | Summit Technology Inc. | Laser angioplasty |
| DE3833096A1 (de) * | 1988-09-29 | 1990-04-05 | Siemens Ag | Optische koppelanordnung |
| SE469453B (sv) * | 1989-10-27 | 1993-07-05 | Ericsson Telefon Ab L M | Optisk kopplingsanordning |
| US5469277A (en) * | 1992-02-07 | 1995-11-21 | University Of Ottawa | Optical interconnection device |
| US5515462A (en) * | 1994-06-28 | 1996-05-07 | International Business Machines Corporation | Optical interconnect in optical packages using holograms |
| IL136887A0 (en) * | 1997-12-29 | 2001-06-14 | Novartis Ag | Holographic ophthalmic lens |
| US5997140A (en) * | 1997-12-29 | 1999-12-07 | Novartis Ag | Actively controllable multifocal lens |
| US6139146A (en) * | 1997-12-29 | 2000-10-31 | Novartis Ag | Programmable corrective lenses |
| US6139147A (en) * | 1998-11-20 | 2000-10-31 | Novartis Ag | Actively controllable multifocal lens |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3666345A (en) * | 1969-09-20 | 1972-05-30 | Licentia Gmbh | Coupling device in modulated coherent light transmission system |
| FR2297431A1 (fr) * | 1975-01-07 | 1976-08-06 | Instruments Sa | Modules optiques, notamment pour constituer des appareils d'analyse spectrale |
| US4057319A (en) * | 1976-04-05 | 1977-11-08 | National Research Development Corporation | Optical system using a hologram coupler |
| JPS606518B2 (ja) * | 1977-06-09 | 1985-02-19 | 日本電気株式会社 | ホログラム波面変換素子の製作方法 |
| CH626729A5 (de) * | 1978-12-01 | 1981-11-30 | Cabloptic Sa |
-
1980
- 1980-04-03 CH CH267780A patent/CH635442A5/fr not_active IP Right Cessation
-
1981
- 1981-03-13 DE DE8181101869T patent/DE3171446D1/de not_active Expired
- 1981-03-13 AT AT81101869T patent/ATE14482T1/de not_active IP Right Cessation
- 1981-03-13 EP EP81101869A patent/EP0037476B1/de not_active Expired
- 1981-03-27 CA CA000374066A patent/CA1163842A/fr not_active Expired
- 1981-03-30 US US06/249,211 patent/US4432600A/en not_active Expired - Fee Related
- 1981-04-01 JP JP4924081A patent/JPS56153312A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56153312A (en) | 1981-11-27 |
| US4432600A (en) | 1984-02-21 |
| EP0037476A1 (de) | 1981-10-14 |
| DE3171446D1 (en) | 1985-08-29 |
| EP0037476B1 (de) | 1985-07-24 |
| CH635442A5 (fr) | 1983-03-31 |
| CA1163842A (fr) | 1984-03-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |