ATE47778T1 - Optisches bauteil mit verteilter funktion fuer optische uebertragung. - Google Patents
Optisches bauteil mit verteilter funktion fuer optische uebertragung.Info
- Publication number
- ATE47778T1 ATE47778T1 AT86201530T AT86201530T ATE47778T1 AT E47778 T1 ATE47778 T1 AT E47778T1 AT 86201530 T AT86201530 T AT 86201530T AT 86201530 T AT86201530 T AT 86201530T AT E47778 T1 ATE47778 T1 AT E47778T1
- Authority
- AT
- Austria
- Prior art keywords
- optical
- function
- fibers
- distributed function
- component
- 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
- G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
- G02B6/29304—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by diffraction, e.g. grating
- G02B6/29305—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by diffraction, e.g. grating as bulk element, i.e. free space arrangement external to a light guide
- G02B6/29307—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by diffraction, e.g. grating as bulk element, i.e. free space arrangement external to a light guide components assembled in or forming a solid transparent unitary block, e.g. for facilitating component alignment
-
- 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
- G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
- G02B6/29304—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by diffraction, e.g. grating
- G02B6/29316—Light guides comprising a diffractive element, e.g. grating in or on the light guide such that diffracted light is confined in the light guide
- G02B6/29325—Light guides comprising a diffractive element, e.g. grating in or on the light guide such that diffracted light is confined in the light guide of the slab or planar or plate like form, i.e. confinement in a single transverse dimension only
- G02B6/29329—Diffractive elements operating in transmission
-
- 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
- G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
- G02B6/29379—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means characterised by the function or use of the complete device
- G02B6/2938—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means characterised by the function or use of the complete device for multiplexing or demultiplexing, i.e. combining or separating wavelengths, e.g. 1xN, NxM
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Communication System (AREA)
- Optical Couplings Of Light Guides (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Optical Integrated Circuits (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8220547A FR2537808A1 (fr) | 1982-12-08 | 1982-12-08 | Composant optique a fonction partagee pour teletransmissions optiques |
| EP86201530A EP0211469B1 (de) | 1982-12-08 | 1983-12-05 | Optisches Bauteil mit verteilter Funktion für optische Übertragung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE47778T1 true ATE47778T1 (de) | 1989-11-15 |
Family
ID=9279886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT86201530T ATE47778T1 (de) | 1982-12-08 | 1983-12-05 | Optisches bauteil mit verteilter funktion fuer optische uebertragung. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4671607A (de) |
| EP (2) | EP0211469B1 (de) |
| JP (1) | JPS59140416A (de) |
| AT (1) | ATE47778T1 (de) |
| DE (1) | DE3376517D1 (de) |
| FR (1) | FR2537808A1 (de) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60205510A (ja) * | 1984-03-30 | 1985-10-17 | Matsushita Electric Ind Co Ltd | 光分波器 |
| DE3431448A1 (de) * | 1984-08-27 | 1986-04-17 | Krone Gmbh, 1000 Berlin | Optische multiplex-uebertragungseinrichtung |
| GB2165061A (en) * | 1984-09-26 | 1986-04-03 | Int Standard Electric Corp | Optical coupler |
| FR2579333B1 (fr) * | 1985-03-20 | 1987-07-03 | Instruments Sa | Multiplexeur-demultiplexeur de longueurs d'ondes corrige des aberrations geometriques et chromatiques |
| JPS61255308A (ja) * | 1985-05-08 | 1986-11-13 | Matsushita Electric Ind Co Ltd | 光分波・合波器 |
| JPS62147407A (ja) * | 1985-12-20 | 1987-07-01 | Matsushita Electric Ind Co Ltd | 光分波・合波器 |
| ATE108897T1 (de) * | 1991-05-24 | 1994-08-15 | Heidenhain Gmbh Dr Johannes | Vorrichtung zum ein- und/oder auskoppeln von lichtstrahlen mit einem integriert-optischen baustein. |
| US5838504A (en) * | 1993-04-27 | 1998-11-17 | Asahi Kogaku Kogyo Kabushiki Kaisha | Prism and real image type view finder |
| FR2731573B1 (fr) * | 1995-03-07 | 1997-05-30 | Instruments Sa | Multiplexeur-demultiplexeur de longueurs d'onde optique |
| FR2765424B1 (fr) * | 1997-06-25 | 1999-09-10 | Instruments Sa | Multiplexeur-demultiplexeur en longueur d'onde a fibres optiques |
| FR2765972B1 (fr) * | 1997-07-11 | 1999-09-24 | Instruments Sa | Systeme optique a dispersion en longueur d'onde |
| US6298182B1 (en) | 1997-12-13 | 2001-10-02 | Light Chip, Inc. | Wavelength division multiplexing/demultiplexing devices using polymer lenses |
| US6271970B1 (en) | 1997-12-13 | 2001-08-07 | Lightchip, Inc. | Wavelength division multiplexing/demultiplexing devices using dual homogeneous refractive index lenses |
| US5999672A (en) * | 1997-12-13 | 1999-12-07 | Light Chip, Inc. | Integrated bi-directional dual axial gradient refractive index/diffraction grating wavelength division multiplexer |
| US6011885A (en) * | 1997-12-13 | 2000-01-04 | Lightchip, Inc. | Integrated bi-directional gradient refractive index wavelength division multiplexer |
| US6243513B1 (en) | 1997-12-13 | 2001-06-05 | Lightchip, Inc. | Wavelength division multiplexing/demultiplexing devices using diffractive optic lenses |
| US6404945B1 (en) | 1997-12-13 | 2002-06-11 | Lightchip, Inc. | Wavelength division multiplexing/demultiplexing devices using homogeneous refractive index lenses |
| US6011884A (en) * | 1997-12-13 | 2000-01-04 | Lightchip, Inc. | Integrated bi-directional axial gradient refractive index/diffraction grating wavelength division multiplexer |
| US6289155B1 (en) | 1997-12-13 | 2001-09-11 | Lightchip, Inc. | Wavelength division multiplexing/demultiplexing devices using dual high index of refraction crystalline lenses |
| US6236780B1 (en) | 1997-12-13 | 2001-05-22 | Light Chip, Inc. | Wavelength division multiplexing/demultiplexing devices using dual diffractive optic lenses |
| US6263135B1 (en) | 1997-12-13 | 2001-07-17 | Lightchip, Inc. | Wavelength division multiplexing/demultiplexing devices using high index of refraction crystalline lenses |
| US6108471A (en) * | 1998-11-17 | 2000-08-22 | Bayspec, Inc. | Compact double-pass wavelength multiplexer-demultiplexer having an increased number of channels |
| US6275630B1 (en) | 1998-11-17 | 2001-08-14 | Bayspec, Inc. | Compact double-pass wavelength multiplexer-demultiplexer |
| US6480648B1 (en) | 1999-02-25 | 2002-11-12 | Lightchip, Inc. | Technique for detecting the status of WDM optical signals |
| US6829096B1 (en) | 1999-02-25 | 2004-12-07 | Confluent Photonics Corporation | Bi-directional wavelength division multiplexing/demultiplexing devices |
| US6343169B1 (en) | 1999-02-25 | 2002-01-29 | Lightchip, Inc. | Ultra-dense wavelength division multiplexing/demultiplexing device |
| US6434299B1 (en) | 1999-06-01 | 2002-08-13 | Lightchip, Inc. | Wavelength division multiplexing/demultiplexing devices having concave diffraction gratings |
| US6415073B1 (en) | 2000-04-10 | 2002-07-02 | Lightchip, Inc. | Wavelength division multiplexing/demultiplexing devices employing patterned optical components |
| US6563977B1 (en) | 2000-06-27 | 2003-05-13 | Bayspec, Inc. | Compact wavelength multiplexer-demultiplexer providing low polarization sensitivity |
| US6594437B1 (en) | 2000-08-15 | 2003-07-15 | Fci Americas Technology, Inc. | Optical fiber separation and regrouping device |
| TW589474B (en) * | 2003-04-29 | 2004-06-01 | Au Optronics Corp | Display panel with the integrated driver circuit |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2916184A1 (de) * | 1979-04-21 | 1980-10-30 | Philips Patentverwaltung | Optischer leistungsteiler |
| JPS55156906A (en) * | 1979-05-26 | 1980-12-06 | Ritsuo Hasumi | Thick film lens-form medium |
| JPS5822725B2 (ja) * | 1979-10-22 | 1983-05-11 | 日本電信電話株式会社 | 光分波器 |
| DK156381A (da) * | 1980-04-08 | 1981-10-09 | Instruments Sa | Monokromator |
| EP0063126B1 (de) * | 1980-10-23 | 1985-09-25 | Plessey Overseas Limited | Optische übertragungssysteme |
| JPS57151911A (en) * | 1981-03-16 | 1982-09-20 | Takumi Tomijima | Wavelength multiplex optical communication multiplexing and demultiplexing |
-
1982
- 1982-12-08 FR FR8220547A patent/FR2537808A1/fr active Granted
-
1983
- 1983-12-05 EP EP86201530A patent/EP0211469B1/de not_active Expired
- 1983-12-05 EP EP83402336A patent/EP0112234B1/de not_active Expired
- 1983-12-05 DE DE8383402336T patent/DE3376517D1/de not_active Expired
- 1983-12-05 AT AT86201530T patent/ATE47778T1/de active
- 1983-12-08 JP JP58232191A patent/JPS59140416A/ja active Pending
- 1983-12-08 US US06/559,606 patent/US4671607A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0211469A1 (de) | 1987-02-25 |
| DE3376517D1 (en) | 1988-06-09 |
| FR2537808A1 (fr) | 1984-06-15 |
| FR2537808B1 (de) | 1985-03-08 |
| JPS59140416A (ja) | 1984-08-11 |
| EP0112234B1 (de) | 1988-05-04 |
| EP0211469B1 (de) | 1989-11-02 |
| EP0112234A1 (de) | 1984-06-27 |
| US4671607A (en) | 1987-06-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE47778T1 (de) | Optisches bauteil mit verteilter funktion fuer optische uebertragung. | |
| NL189960C (nl) | Cesium-bevattend optisch glas, licht-convergerende lens. | |
| DE3483464D1 (de) | Abzweigung fuer optische fasern. | |
| EP0130557A3 (de) | Optisches System mit Brechungsindexgradienten-Komponenten | |
| ATE85176T1 (de) | Optische anordnung zur zeilenweisen beleuchtung von abtastvorlagen. | |
| AR222079A1 (es) | Aparato de exploracion optica con conjunto de enfoque | |
| DE3576216D1 (de) | Optische lichtquelle. | |
| DE3177244D1 (de) | Verbinder fuer optische faser. | |
| KR840003844A (ko) | 인공 광원 장치 | |
| EP0122390A1 (de) | Lichtquelle zur Kultivierung von Pflanzen | |
| ES523563A0 (es) | "un dispositivo mejorado de calentamiento para la obtencion de una fibra optica por estirado de una preforma" | |
| ATE27213T1 (de) | Anordnung zur wellenlaengen multiplexierung oder demultiplexierung mit optischer trennung. | |
| JPS56165111A (en) | Telecentric illuminating system | |
| FR2528414B1 (fr) | Verre optique a indice de refraction eleve, a faible dispersion, a faible masse volumique, convenant aux lentilles correctrices | |
| GB2033606B (en) | Zoom lenses having two lens groups | |
| DE3586045D1 (de) | Koppler fuer optische fibern. | |
| ATE7544T1 (de) | Verbinder fuer optische faser. | |
| US4017161A (en) | Compact zoom lens | |
| KR830009444A (ko) | 태양광 수집장치 | |
| SU568394A3 (ru) | Оптическа линзова система с переменным фокусным рассто нием | |
| JPS545753A (en) | Photo switch | |
| GB8306213D0 (en) | Fibre optic light sources | |
| JPS5714806A (en) | Wavelength multiplex optical transmitting and receiving distributor | |
| JPS5726815A (en) | Objective lens for video disk | |
| JPS56133712A (en) | Variable focal length objective lens for creating special effect on film and optical system having same lens |