EP1346079A2 - Device for the transmission of optical signals by means of planar light guides - Google Patents
Device for the transmission of optical signals by means of planar light guidesInfo
- Publication number
- EP1346079A2 EP1346079A2 EP01990280A EP01990280A EP1346079A2 EP 1346079 A2 EP1346079 A2 EP 1346079A2 EP 01990280 A EP01990280 A EP 01990280A EP 01990280 A EP01990280 A EP 01990280A EP 1346079 A2 EP1346079 A2 EP 1346079A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- light
- core
- coupling
- guiding
- receiver
- 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.)
- Withdrawn
Links
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- 238000010168 coupling process Methods 0.000 claims abstract description 44
- 238000005859 coupling reaction Methods 0.000 claims abstract description 44
- 238000000034 method Methods 0.000 claims abstract description 12
- 239000011248 coating agent Substances 0.000 claims description 32
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- 238000005259 measurement Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
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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
- G02B6/42—Coupling light guides with opto-electronic elements
-
- 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
-
- 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
- G02B6/02—Optical fibres with cladding with or without a coating
-
- 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
-
- 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
- G02B6/34—Optical coupling means utilising prism or grating
-
- 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
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4202—Packages, e.g. shape, construction, internal or external details for coupling an active element with fibres without intermediate optical elements, e.g. fibres with plane ends, fibres with shaped ends, bundles
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0274—Optical details, e.g. printed circuits comprising integral optical 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
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B2006/12083—Constructional arrangements
- G02B2006/12107—Grating
-
- 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
- G02B6/2817—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 reflective elements to split or combine optical signals
-
- 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
- G02B6/2852—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 tapping light guides arranged sidewardly, e.g. in a non-parallel relationship with respect to the bus light guides (light extraction or launching through cladding, with or without surface discontinuities, bent structures)
-
- 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
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
- G02B6/4206—Optical features
-
- 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
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
- G02B6/4214—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical element having redirecting reflective means, e.g. mirrors, prisms for deflecting the radiation from horizontal to down- or upward direction toward a device
-
- 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
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/43—Arrangements comprising a plurality of opto-electronic elements and associated optical interconnections
Abstract
Description
Claims
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20021834U DE20021834U1 (en) | 2000-12-22 | 2000-12-22 | Device for coupling light into a light-conducting layer within a hybrid electrical-optical circuit board |
DE20021834U | 2000-12-22 | ||
DE10106297 | 2001-02-02 | ||
DE10106297A DE10106297A1 (en) | 2000-06-08 | 2001-02-02 | Optical data transmission system |
PCT/DE2001/002120 WO2001095000A2 (en) | 2000-06-08 | 2001-06-08 | Optical data transfer system |
DE102120Q | 2001-06-08 | ||
PCT/DE2001/004575 WO2002052321A2 (en) | 2000-12-22 | 2001-12-07 | Device for the transmission of optical signals by means of planar light guides |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1346079A2 true EP1346079A2 (en) | 2003-09-24 |
Family
ID=7950520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01990280A Withdrawn EP1346079A2 (en) | 2000-12-22 | 2001-12-07 | Device for the transmission of optical signals by means of planar light guides |
Country Status (6)
Country | Link |
---|---|
US (1) | US7489841B2 (en) |
EP (1) | EP1346079A2 (en) |
JP (1) | JP2004525397A (en) |
AU (1) | AU2002229471A1 (en) |
DE (2) | DE20021834U1 (en) |
WO (1) | WO2002052321A2 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10160233B4 (en) * | 2001-02-02 | 2008-10-02 | Schleifring Und Apparatebau Gmbh | Device for transmitting optical signals with lateral coupling to optical waveguides |
DE10219670A1 (en) * | 2002-02-15 | 2003-08-28 | Schleifring Und Appbau Gmbh | Device for transmitting modulated optical signals between first and second units causes the first unit to rotate against the second unit. |
DE10353891B4 (en) * | 2003-11-18 | 2007-03-29 | Jenoptik Laser Optik Systeme Gmbh | Arrangement for data transmission between a stationary and a movable component |
DE102004028814A1 (en) * | 2004-06-15 | 2006-01-05 | Siemens Ag | Printed circuit board, has light conductor unit arranged between printed circuit board layers, where one layer has passage opening lined with material whose refractive index is similar to that of light conductor unit |
FR2979689B1 (en) | 2011-09-02 | 2014-09-12 | Commissariat Energie Atomique | DEVICE FOR LIGHTING A LIGHT-SOURCE OBJECT HAVING AN ORGAN FOR REMOVING A PORTION OF LIGHT, APPLICATION FOR MEASURING SOURCE FLOW VARIATIONS |
FR2979703B1 (en) * | 2011-09-02 | 2014-01-24 | Commissariat Energie Atomique | DEVICE FOR OPTICALLY MEASURING MATERIALS USING LIGHT MULTIPLEXING |
US8977084B2 (en) * | 2012-07-20 | 2015-03-10 | The Boeing Company | Optical antenna and methods for optical beam steering |
US9985156B2 (en) * | 2013-11-01 | 2018-05-29 | UNIVERSITé LAVAL | Optical concentrator/diffuser using graded index waveguide |
CN104730653B (en) * | 2013-12-23 | 2016-08-31 | 华为技术有限公司 | Optical interconnection system and method |
US10326030B2 (en) * | 2014-04-25 | 2019-06-18 | Personal Genomics, Inc. | Optical sensor and manufacturing method thereof |
DE102015101608B4 (en) * | 2015-02-04 | 2021-01-07 | Bundesrepublik Deutschland, Vertreten Durch Den Bundesminister Für Wirtschaft Und Energie, Dieser Vertreten Durch Den Präsidenten Der Bundesanstalt Für Materialforschung Und -Prüfung (Bam) | Method for signal transmission, device with an optical fiber and detection system |
Family Cites Families (40)
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GB1527228A (en) * | 1974-12-18 | 1978-10-04 | Post Office | Apparatus for launching or detecting waves of selected modes in an optical dielectric waveguide |
US4081672A (en) * | 1976-10-04 | 1978-03-28 | The United States Of America As Represented By The Secretary Of The Navy | Low-loss signal coupler for optical communications and integrated optics |
US4346961A (en) * | 1979-04-02 | 1982-08-31 | The Boeing Company | Fiber optic T coupler |
US4371897A (en) * | 1980-09-02 | 1983-02-01 | Xerox Corporation | Fluorescent activated, spatially quantitative light detector |
JPS5932961A (en) | 1982-08-19 | 1984-02-22 | Matsushita Electric Ind Co Ltd | Electrostatic oil purifier |
US4640592A (en) * | 1983-01-22 | 1987-02-03 | Canon Kabushiki Kaisha | Optical display utilizing thermally formed bubble in a liquid core waveguide |
DE3432239A1 (en) * | 1984-09-01 | 1986-03-13 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | OPTICAL MULTIPLEXER / DEMULTIPLEXER |
US4773063A (en) * | 1984-11-13 | 1988-09-20 | University Of Delaware | Optical wavelength division multiplexing/demultiplexing system |
JPS61281206A (en) | 1985-06-03 | 1986-12-11 | アメリカン テレフオン アンド テレグラフ カムパニ− | Able lightwave guide coupling apparatus |
US4749248A (en) * | 1985-11-06 | 1988-06-07 | American Telephone And Telegraph Company At&T Bell Laboratories | Device for tapping radiation from, or injecting radiation into, single made optical fiber, and communication system comprising same |
US4733929A (en) * | 1986-02-05 | 1988-03-29 | Brown David C | Diffuser fiber incident energy concentrator and method of using same |
DE3778779D1 (en) * | 1986-07-22 | 1992-06-11 | British Telecomm | WAVELENGTH SENSITIVE OPTICAL DEVICES. |
US5070488A (en) * | 1988-06-29 | 1991-12-03 | Atsuko Fukushima | Optical integrated circuit and optical apparatus |
JPH02113708A (en) | 1988-10-24 | 1990-04-25 | Mitsubishi Electric Corp | Sweep frequency oscillator |
JPH02131201A (en) * | 1988-11-12 | 1990-05-21 | Nec Corp | Transmission equipment for optical information |
JPH02300704A (en) * | 1989-05-16 | 1990-12-12 | Asahi Optical Co Ltd | Optical signal mixer |
FR2651897B1 (en) * | 1989-09-08 | 1992-12-31 | Telecommunications Sa | COUPLING DEVICE BETWEEN OPTICAL TRANSMISSION ELEMENTS. |
DE9007809U1 (en) | 1989-12-23 | 1996-12-05 | Heidenhain Gmbh Dr Johannes | Position measuring device |
DE4124863A1 (en) | 1991-07-26 | 1993-01-28 | Merck Patent Gmbh | ELECTROOPTIC ARRANGEMENT |
US5257329A (en) * | 1991-11-27 | 1993-10-26 | At&T Bell Laboratories | Depolarization of light in an optical switching system |
DE4205750A1 (en) * | 1992-02-25 | 1993-08-26 | Siemens Ag | Optical frequency demultiplexer for optical fibre information transmission - has detector array components outside layer plane of waveguide provided with semiconductor amplifier and grating |
SE470146B (en) * | 1992-04-16 | 1993-11-15 | Ericsson Telefon Ab L M | Method of deflecting light signals from an optical waveguide |
US5361320A (en) * | 1993-02-19 | 1994-11-01 | University Of Colorado Foundation | Liquid crystal fiber waveguide |
DE4314031A1 (en) | 1993-04-29 | 1994-11-03 | Fraunhofer Ges Forschung | Monitoring and protection device for optical-fibre cables (fibre-optic cables) |
DE4329914A1 (en) | 1993-09-04 | 1995-03-09 | Willing Gmbh Dr Ing | Linear optical waveguide (light guide) |
JP3454887B2 (en) * | 1993-11-22 | 2003-10-06 | 京セラ株式会社 | Parallel optical multi-branch |
US5881200A (en) * | 1994-09-29 | 1999-03-09 | British Telecommunications Public Limited Company | Optical fibre with quantum dots |
DE19634893A1 (en) | 1995-11-10 | 1997-05-15 | Deutsche Telekom Ag | Mechanical stabilisation and tuning method for photon crystal filter used in optical fibre communications |
US5854865A (en) * | 1995-12-07 | 1998-12-29 | The United States Of America As Represented By The Secretary Of The Navy | Method and apparatus for side pumping an optical fiber |
CA2240519C (en) * | 1996-01-18 | 2006-01-10 | British Telecommunications Public Limited Company | Optical waveguide with photosensitive refractive index cladding |
GB2315561A (en) * | 1996-07-19 | 1998-02-04 | Sharp Kk | Liquid crystal device |
US7003181B2 (en) * | 1997-02-12 | 2006-02-21 | Domash Lawrence H | Switchable optical components |
EP0970396B1 (en) * | 1997-03-29 | 2004-09-22 | Deutsche Telekom AG | Fiber-integrated photon crystals and systems |
JPH10307228A (en) * | 1997-05-08 | 1998-11-17 | Nec Corp | Line monitor and optical amplifier using the monitor |
US6278815B1 (en) | 1997-07-17 | 2001-08-21 | Schleifring Und Apparatebau Gmbh | Device for transmitting optical signals between two dynamically decoupled systems |
US6058226A (en) * | 1997-10-24 | 2000-05-02 | D-Star Technologies Llc | Optical fiber sensors, tunable filters and modulators using long-period gratings |
EP1116057A4 (en) | 1998-05-01 | 2001-12-19 | Univ South Florida | Liquid core waveguide |
US6396613B1 (en) * | 1998-12-22 | 2002-05-28 | General Electric Company | Optical high speed communications for a computed tomography x-ray machine |
JP4235862B2 (en) | 1999-07-19 | 2009-03-11 | ソニー株式会社 | Optical device |
US20030068130A1 (en) * | 2001-10-09 | 2003-04-10 | Photon-X, Inc. | Dynamic gain-equalizing filter based on polymer optical waveguide gratings |
-
2000
- 2000-12-22 DE DE20021834U patent/DE20021834U1/en not_active Expired - Lifetime
-
2001
- 2001-12-07 WO PCT/DE2001/004575 patent/WO2002052321A2/en active Application Filing
- 2001-12-07 EP EP01990280A patent/EP1346079A2/en not_active Withdrawn
- 2001-12-07 AU AU2002229471A patent/AU2002229471A1/en not_active Abandoned
- 2001-12-07 DE DE10160218A patent/DE10160218A1/en not_active Withdrawn
- 2001-12-07 JP JP2002553164A patent/JP2004525397A/en active Pending
-
2003
- 2003-06-16 US US10/462,385 patent/US7489841B2/en not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
See references of WO02052321A2 * |
Also Published As
Publication number | Publication date |
---|---|
WO2002052321A3 (en) | 2003-12-18 |
US20040252943A1 (en) | 2004-12-16 |
AU2002229471A1 (en) | 2002-07-08 |
DE20021834U1 (en) | 2001-03-15 |
US7489841B2 (en) | 2009-02-10 |
DE10160218A1 (en) | 2002-08-14 |
US20080107378A9 (en) | 2008-05-08 |
JP2004525397A (en) | 2004-08-19 |
WO2002052321A2 (en) | 2002-07-04 |
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Legal Events
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D17D | Deferred search report published (deleted) | ||
R17D | Deferred search report published (corrected) |
Effective date: 20031218 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: 7G 02B 6/28 A |
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17Q | First examination report despatched |
Effective date: 20041105 |
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Effective date: 20050113 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20100701 |