DE602007011125D1 - Optische Demultiplex-Vorrichtung - Google Patents
Optische Demultiplex-VorrichtungInfo
- Publication number
- DE602007011125D1 DE602007011125D1 DE602007011125T DE602007011125T DE602007011125D1 DE 602007011125 D1 DE602007011125 D1 DE 602007011125D1 DE 602007011125 T DE602007011125 T DE 602007011125T DE 602007011125 T DE602007011125 T DE 602007011125T DE 602007011125 D1 DE602007011125 D1 DE 602007011125D1
- Authority
- DE
- Germany
- Prior art keywords
- demultiplexing device
- optical demultiplexing
- optical
- demultiplexing
- 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.)
- Active
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
- G02B6/29346—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 wave or beam interference
- G02B6/29361—Interference filters, e.g. multilayer coatings, thin film filters, dichroic splitters or mirrors based on multilayers, WDM filters
- G02B6/29368—Light guide comprising the filter, e.g. filter deposited on a fibre end
-
- 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
-
- 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
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4246—Bidirectionally operating package structures
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
- Light Receiving Elements (AREA)
- Optical Integrated Circuits (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006026836 | 2006-02-03 | ||
JP2006342852A JP4796950B2 (ja) | 2006-02-03 | 2006-12-20 | 光デバイス |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602007011125D1 true DE602007011125D1 (de) | 2011-01-27 |
Family
ID=37944223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602007011125T Active DE602007011125D1 (de) | 2006-02-03 | 2007-02-02 | Optische Demultiplex-Vorrichtung |
Country Status (4)
Country | Link |
---|---|
US (1) | US7373051B2 (de) |
EP (1) | EP1816500B1 (de) |
JP (1) | JP4796950B2 (de) |
DE (1) | DE602007011125D1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7646949B2 (en) * | 2007-07-27 | 2010-01-12 | Kotura, Inc. | Efficient transfer of light signals between optical devices |
US7945131B1 (en) | 2008-01-11 | 2011-05-17 | Kotusa, Inc. | System having optical amplifier incorporated into stacked optical devices |
US8090231B1 (en) | 2008-04-21 | 2012-01-03 | Kotura, Inc. | Transfer of light signals between optical fibers and system using optical devices with optical vias |
JP5439080B2 (ja) * | 2009-07-28 | 2014-03-12 | 株式会社日立製作所 | 光i/oアレイモジュール |
US9052464B1 (en) | 2013-01-18 | 2015-06-09 | Kotura, Inc. | Transfer of light signals between optical devices |
JP6234036B2 (ja) * | 2013-02-26 | 2017-11-22 | 富士通コンポーネント株式会社 | 光通信装置 |
JP2015219492A (ja) * | 2014-05-21 | 2015-12-07 | 日立金属株式会社 | 通信光検知器 |
US10025044B1 (en) * | 2017-01-17 | 2018-07-17 | International Business Machines Corporation | Optical structure |
GB2563929A (en) * | 2017-06-30 | 2019-01-02 | Oclaro Tech Ltd | Spatial filter |
JP7060798B2 (ja) * | 2018-05-30 | 2022-04-27 | 日亜化学工業株式会社 | 光源装置 |
JP7099395B2 (ja) * | 2019-04-11 | 2022-07-12 | 日本電信電話株式会社 | 光導波路部品及びその製造方法 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2840493A1 (de) * | 1978-09-18 | 1980-03-27 | Siemens Ag | Frequenzselektives optisches lichtverteilerelement und verfahren zu seiner herstellung |
US4961801A (en) * | 1980-04-02 | 1990-10-09 | Alcatel U.S.A. Corp. | Method of making a bidirectional coupler for communication over single fiber |
DE3309349A1 (de) * | 1983-03-16 | 1984-09-20 | Fa. Carl Zeiss, 7920 Heidenheim | Wellenlaengen-multiplexer oder -demultiplexer |
FR2560470B1 (fr) * | 1984-01-03 | 1986-04-11 | Lignes Telegraph Telephon | Multiplexeur-demultiplexeur optique de longueurs d'onde utilisant des fibres optiques |
JPH0786578B2 (ja) | 1988-06-06 | 1995-09-20 | 日本電信電話株式会社 | 光結合回路 |
US5031984A (en) * | 1990-01-17 | 1991-07-16 | Alcatel Na | Optical fiber electro-optical module |
JP2860413B2 (ja) * | 1990-05-29 | 1999-02-24 | 三菱マテリアル株式会社 | 自動チップ交換バイト |
DE4205750A1 (de) | 1992-02-25 | 1993-08-26 | Siemens Ag | Optischer demultiplexer |
JP2001264594A (ja) * | 1995-08-03 | 2001-09-26 | Matsushita Electric Ind Co Ltd | 光デバイスおよびその製造方法 |
WO1997006458A1 (fr) * | 1995-08-03 | 1997-02-20 | Matsushita Electric Industrial Co., Ltd. | Dispositif optique et procede pour le fabriquer |
JP3566842B2 (ja) * | 1997-11-07 | 2004-09-15 | 松下電器産業株式会社 | 半導体受光装置、半導体受光装置の製造方法、双方向光半導体装置及び光伝送システム |
JP2000347050A (ja) * | 1999-06-03 | 2000-12-15 | Nhk Spring Co Ltd | 光送受信モジュール |
US6535655B1 (en) * | 2000-01-18 | 2003-03-18 | Corning Incorporated | Fiberoptic polarizer and method of making the same |
JP2002107583A (ja) * | 2000-09-29 | 2002-04-10 | Seiko Epson Corp | 光モジュールおよび光モジュールにおける光検出方法 |
US6608951B1 (en) * | 2000-11-28 | 2003-08-19 | Lew Goldberg | Optical fiber amplifiers and lasers and optical pumping device therefor |
JP2003167175A (ja) | 2001-12-04 | 2003-06-13 | Matsushita Electric Ind Co Ltd | 光実装基板及び光デバイス |
JP3750649B2 (ja) * | 2001-12-25 | 2006-03-01 | 住友電気工業株式会社 | 光通信装置 |
CN1322345C (zh) | 2002-01-15 | 2007-06-20 | 住友电气工业株式会社 | 光波导路模块 |
JP2003294992A (ja) * | 2002-03-29 | 2003-10-15 | Ngk Insulators Ltd | 光デバイス |
JP3914450B2 (ja) | 2002-03-29 | 2007-05-16 | 日本碍子株式会社 | 光デバイス及びその製造方法 |
JP2003295000A (ja) | 2002-03-29 | 2003-10-15 | Ngk Insulators Ltd | 光デバイス |
EP1533636A4 (de) | 2002-05-09 | 2005-07-20 | Sumitomo Electric Industries | Optisches bauelement |
CA2453783A1 (en) | 2002-05-15 | 2003-11-27 | Sumitomo Electric Industries, Ltd. | Optical waveguide module |
US7308174B2 (en) * | 2002-12-20 | 2007-12-11 | Ngk Insulators, Ltd. | Optical device including a filter member for dividing a portion of signal light |
-
2006
- 2006-12-20 JP JP2006342852A patent/JP4796950B2/ja not_active Expired - Fee Related
-
2007
- 2007-01-30 US US11/668,648 patent/US7373051B2/en not_active Expired - Fee Related
- 2007-02-02 EP EP07250444A patent/EP1816500B1/de not_active Expired - Fee Related
- 2007-02-02 DE DE602007011125T patent/DE602007011125D1/de active Active
Also Published As
Publication number | Publication date |
---|---|
US20070183720A1 (en) | 2007-08-09 |
EP1816500B1 (de) | 2010-12-15 |
US7373051B2 (en) | 2008-05-13 |
JP2007233341A (ja) | 2007-09-13 |
JP4796950B2 (ja) | 2011-10-19 |
EP1816500A1 (de) | 2007-08-08 |
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