AU2001293659A1 - Coupling device and method for production thereof - Google Patents
Coupling device and method for production thereofInfo
- Publication number
- AU2001293659A1 AU2001293659A1 AU2001293659A AU9365901A AU2001293659A1 AU 2001293659 A1 AU2001293659 A1 AU 2001293659A1 AU 2001293659 A AU2001293659 A AU 2001293659A AU 9365901 A AU9365901 A AU 9365901A AU 2001293659 A1 AU2001293659 A1 AU 2001293659A1
- Authority
- AU
- Australia
- Prior art keywords
- coupling device
- coupling
- reflecting surface
- production
- revolution
- 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.)
- Abandoned
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
- G02B6/241—Light guide terminations
-
- 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
- G02B6/262—Optical details of coupling light into, or out of, or between fibre ends, e.g. special fibre end shapes or associated optical 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
- 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
- G02B6/26—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
Abstract
A coupling device for the coupling in and/or the coupling out of electromagnetic waves, into and respectively out of a transmitting or receiving element, for example, from an optical wave guide, with a reflecting surface ( 8 ). In order to provide the coupling device to permit the routing and the imaging of light in the most confined of spaces with as little loss as possible, it is proposed that the reflecting surface ( 8 ) is curved, and at the same time, the coupling device is easy to align and inexpensive to manufacture. Included is a method for manufacturing the coupling device, wherein the reflecting surface ( 8 ) is manufactured as part of a surface of revolution with a conic section as the generating profile curve.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10043996 | 2000-09-05 | ||
DE10043996A DE10043996A1 (en) | 2000-09-05 | 2000-09-05 | Coupling device and manufacturing method therefor |
PCT/DE2001/003394 WO2002021171A2 (en) | 2000-09-05 | 2001-08-29 | Coupling device and method for production thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001293659A1 true AU2001293659A1 (en) | 2002-03-22 |
Family
ID=7655237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001293659A Abandoned AU2001293659A1 (en) | 2000-09-05 | 2001-08-29 | Coupling device and method for production thereof |
Country Status (7)
Country | Link |
---|---|
US (1) | US7068880B2 (en) |
EP (1) | EP1315992B1 (en) |
JP (1) | JP4895066B2 (en) |
AT (1) | ATE349021T1 (en) |
AU (1) | AU2001293659A1 (en) |
DE (2) | DE10043996A1 (en) |
WO (1) | WO2002021171A2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8538210B2 (en) * | 2007-02-01 | 2013-09-17 | Alliance Fiber Optic Products, Inc. | Micro free-space WDM device |
WO2015057669A1 (en) * | 2013-10-14 | 2015-04-23 | Molex Incorporated | Optical coupling and assembly |
CN204009138U (en) * | 2014-01-16 | 2014-12-10 | 中兴通讯股份有限公司 | A kind of Light Coupled Device and optical coupling unit |
KR102511471B1 (en) * | 2022-06-15 | 2023-03-17 | (주)옵토마인드 | Optical transceiver |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS556323A (en) * | 1978-06-29 | 1980-01-17 | Fujitsu Ltd | Matching device for optical communication |
JPS5695204A (en) * | 1979-09-14 | 1981-08-01 | Cortaillod Cables Sa | Optical coupling device |
US4611884A (en) * | 1982-11-24 | 1986-09-16 | Magnetic Controls Company | Bi-directional optical fiber coupler |
GB2162335B (en) * | 1984-07-25 | 1988-07-13 | Adc Telecommunications Inc | Fibre optic coupler |
SE450173B (en) * | 1985-08-15 | 1987-06-09 | Ericsson Telefon Ab L M | POLARIZATION INDEPENDENT ELECTROOPTIC SWITCH |
JPH0812113B2 (en) * | 1986-04-22 | 1996-02-07 | シチズン時計株式会社 | Electronic thermometer with battery life display |
JPS6345516U (en) * | 1986-09-12 | 1988-03-28 | ||
EP0308604A1 (en) * | 1987-09-25 | 1989-03-29 | Siemens Aktiengesellschaft | Optical coupling device for a laser diode with an optical wave guide |
DE3804732C2 (en) * | 1988-02-15 | 1993-10-14 | Oka Kano & Oehmichen Kg Forsch | Method of making a reflector |
DE4008483A1 (en) * | 1990-03-16 | 1991-09-19 | Standard Elektrik Lorenz Ag | Coupling element for optical signal transmission system - has lens and optical fibre coupling at opposing ends of angle piece |
JPH0488308A (en) * | 1990-08-01 | 1992-03-23 | Sumitomo Electric Ind Ltd | Light receiving device |
JP2768854B2 (en) * | 1991-10-15 | 1998-06-25 | 株式会社小糸製作所 | Automotive headlamp |
US5266795A (en) * | 1991-11-01 | 1993-11-30 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Wide-angle imaging system with fiberoptic components providing angle-dependent virtual material stops |
US5420946A (en) * | 1993-03-09 | 1995-05-30 | Tsai; Jian-Hung | Multiple channel optical coupling switch |
SE501495C2 (en) | 1993-07-02 | 1995-02-27 | Ericsson Telefon Ab L M | Tunable optical device |
US5369529A (en) * | 1993-07-19 | 1994-11-29 | Motorola, Inc. | Reflective optoelectronic interface device and method of making |
US5416867A (en) | 1993-12-29 | 1995-05-16 | At&T Corp. | Passive temperature-compensated optical wave guide coupler |
US5710854A (en) * | 1994-04-13 | 1998-01-20 | Photonic Integration Research, Inc. | Multi-mode optical T-splitter and method of fabricating same |
EP0804323B1 (en) * | 1995-01-18 | 1998-11-04 | Robert Bosch Gmbh | Arrangement for converting optical into electrical signals and process for producing it |
JPH11502633A (en) * | 1995-01-18 | 1999-03-02 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Converter for converting optical signal to electric signal and method for manufacturing the same |
US6075913A (en) * | 1995-07-28 | 2000-06-13 | International Business Machines Corporation | Optical coupler |
JPH09113768A (en) * | 1995-10-16 | 1997-05-02 | Oki Electric Ind Co Ltd | Optical coupling structure of optical receiver |
JPH09307134A (en) * | 1996-05-13 | 1997-11-28 | Fujitsu Ltd | Light receiving element and its optical module and optical unit |
US6156243A (en) * | 1997-04-25 | 2000-12-05 | Hoya Corporation | Mold and method of producing the same |
DE69825798T2 (en) * | 1997-10-20 | 2005-09-01 | Nippon Telegraph And Telephone Corp. | Filter module with disc-shaped tunable optical filter |
JPH11231115A (en) * | 1997-12-02 | 1999-08-27 | Canon Inc | Optical element |
JP2907203B1 (en) * | 1998-02-20 | 1999-06-21 | 住友電気工業株式会社 | Optical module |
DE19835149A1 (en) * | 1998-08-04 | 2000-02-17 | Gerd Laschinski | Light coupling device between angularly offset optical fibres e.g. for medical instrument, uses parabolic mirror providing simultaneous light deflection and focussing |
JP3699852B2 (en) * | 1999-02-17 | 2005-09-28 | シャープ株式会社 | Bidirectional optical communication device and bidirectional optical communication device |
JP2000353856A (en) | 1999-06-11 | 2000-12-19 | Nec Corp | Semiconductor laser module |
US6563977B1 (en) * | 2000-06-27 | 2003-05-13 | Bayspec, Inc. | Compact wavelength multiplexer-demultiplexer providing low polarization sensitivity |
DE10043985A1 (en) * | 2000-09-05 | 2002-03-14 | Cube Optics Ag | Optical modifier and manufacturing method therefor |
-
2000
- 2000-09-05 DE DE10043996A patent/DE10043996A1/en not_active Withdrawn
-
2001
- 2001-08-29 US US10/363,600 patent/US7068880B2/en not_active Expired - Lifetime
- 2001-08-29 DE DE50111699T patent/DE50111699D1/en not_active Expired - Lifetime
- 2001-08-29 JP JP2002524733A patent/JP4895066B2/en not_active Expired - Fee Related
- 2001-08-29 AU AU2001293659A patent/AU2001293659A1/en not_active Abandoned
- 2001-08-29 WO PCT/DE2001/003394 patent/WO2002021171A2/en active IP Right Grant
- 2001-08-29 AT AT01974007T patent/ATE349021T1/en not_active IP Right Cessation
- 2001-08-29 EP EP01974007A patent/EP1315992B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2004508581A (en) | 2004-03-18 |
DE10043996A1 (en) | 2002-03-14 |
ATE349021T1 (en) | 2007-01-15 |
US20030185506A1 (en) | 2003-10-02 |
DE50111699D1 (en) | 2007-02-01 |
EP1315992A2 (en) | 2003-06-04 |
US7068880B2 (en) | 2006-06-27 |
WO2002021171A2 (en) | 2002-03-14 |
EP1315992B1 (en) | 2006-12-20 |
WO2002021171A3 (en) | 2002-06-27 |
JP4895066B2 (en) | 2012-03-14 |
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