JP2003101479A - プログラマブルマルチプレクサとディマルチプレクサ - Google Patents
プログラマブルマルチプレクサとディマルチプレクサInfo
- Publication number
- JP2003101479A JP2003101479A JP2002177023A JP2002177023A JP2003101479A JP 2003101479 A JP2003101479 A JP 2003101479A JP 2002177023 A JP2002177023 A JP 2002177023A JP 2002177023 A JP2002177023 A JP 2002177023A JP 2003101479 A JP2003101479 A JP 2003101479A
- Authority
- JP
- Japan
- Prior art keywords
- optical
- wavelength
- input
- array
- demultiplexer
- 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
- 230000003287 optical effect Effects 0.000 claims abstract description 86
- 238000000034 method Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000012986 modification Methods 0.000 claims description 2
- 230000004048 modification Effects 0.000 claims description 2
- 230000001902 propagating effect Effects 0.000 claims description 2
- 238000004891 communication Methods 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000003384 imaging method Methods 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 239000013307 optical fiber Substances 0.000 description 3
- 238000003491 array Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 102100033007 Carbonic anhydrase 14 Human genes 0.000 description 1
- 101000867862 Homo sapiens Carbonic anhydrase 14 Proteins 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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
- G02B6/2931—Diffractive element operating in reflection
-
- 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
- G02B6/26—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
- G02B6/29395—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 configurable, e.g. tunable or reconfigurable
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
- H04J14/03—WDM arrangements
- H04J14/0307—Multiplexers; Demultiplexers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0005—Switch and router aspects
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0005—Switch and router aspects
- H04Q2011/0007—Construction
- H04Q2011/0016—Construction using wavelength multiplexing or demultiplexing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Optical Communication System (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30027201P | 2001-06-22 | 2001-06-22 | |
| US60/300272 | 2001-06-22 | ||
| US09/944,800 US6657770B2 (en) | 2001-06-22 | 2001-08-31 | Programmable optical multiplexer/demultiplexer |
| US09/944800 | 2001-08-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003101479A true JP2003101479A (ja) | 2003-04-04 |
| JP2003101479A5 JP2003101479A5 (enExample) | 2005-08-04 |
Family
ID=26971680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002177023A Abandoned JP2003101479A (ja) | 2001-06-22 | 2002-06-18 | プログラマブルマルチプレクサとディマルチプレクサ |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US6657770B2 (enExample) |
| JP (1) | JP2003101479A (enExample) |
| CA (1) | CA2384233C (enExample) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006133336A (ja) * | 2004-11-02 | 2006-05-25 | Fujitsu Ltd | 光スイッチおよび光伝送装置 |
| JP2006303877A (ja) * | 2005-04-20 | 2006-11-02 | Nikon Corp | 波長ルーティング装置 |
| JP2007140168A (ja) * | 2005-11-18 | 2007-06-07 | Nippon Telegr & Teleph Corp <Ntt> | 波長選択スイッチ |
| US7362434B2 (en) | 2004-11-09 | 2008-04-22 | Olympus Corporation | Optical switch |
| US7599587B2 (en) | 2007-09-10 | 2009-10-06 | Ntt Electronics Corporation | Wavelength selective switch |
| US7620321B2 (en) | 2004-11-10 | 2009-11-17 | Fujitsu Limited | Optical transmitting apparatus, method of increasing the number of paths of the apparatus, and optical switch module for increasing the number of paths of the apparatus |
| JP2009276747A (ja) * | 2008-02-28 | 2009-11-26 | Olympus Corp | 特徴的な動作面を有する波長選択スイッチ |
| WO2010001734A1 (ja) | 2008-07-04 | 2010-01-07 | Nttエレクトロニクス株式会社 | 波長選択スイッチ |
| WO2012053443A1 (ja) * | 2010-10-20 | 2012-04-26 | オリンパス株式会社 | 波長選択スイッチ |
| JP2013012832A (ja) * | 2011-06-28 | 2013-01-17 | Nippon Telegr & Teleph Corp <Ntt> | 光パスクロスコネクト装置 |
| JP2013101393A (ja) * | 2013-02-12 | 2013-05-23 | Fujitsu Ltd | 光スイッチ |
| US8699832B2 (en) | 2009-03-27 | 2014-04-15 | Nippon Telegraph And Telephone Corporation | Optical switch |
| JP2016527545A (ja) * | 2013-06-27 | 2016-09-08 | オプリンク コミュニケーションズ エルエルシー | Memsファイバ光スイッチ |
| CN110012368A (zh) * | 2019-03-27 | 2019-07-12 | 兰州大学 | 一种兼容波分复用信号的硅基集成化片上多模光交换系统 |
| JP2023162300A (ja) * | 2015-05-20 | 2023-11-08 | フィニサー コーポレイション | ハードウェア構成ネットワークのための方法および装置 |
Families Citing this family (58)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001031818A1 (fr) * | 1999-10-28 | 2001-05-03 | Fujitsu Limited | Systeme de transmission |
| US6625346B2 (en) | 2001-03-19 | 2003-09-23 | Capella Photonics, Inc. | Reconfigurable optical add-drop multiplexers with servo control and dynamic spectral power management capabilities |
| US6636654B2 (en) * | 2001-03-30 | 2003-10-21 | Optical Research Associates | Programmable optical switching add/drop multiplexer |
| US6859578B2 (en) * | 2001-05-18 | 2005-02-22 | Nuonics, Inc. | Fault-tolerant fiber-optical multiwavelength processor |
| US6950609B2 (en) * | 2001-06-22 | 2005-09-27 | Lucent Technologies Inc. | Tunable, multi-port optical add-drop multiplexer |
| US7298540B2 (en) * | 2001-08-22 | 2007-11-20 | Avanex Corporation | Equalizing optical wavelength routers |
| US7016098B2 (en) * | 2001-08-31 | 2006-03-21 | Lucent Technologies Inc. | Optical device with configurable channel allocation |
| GB0121308D0 (en) | 2001-09-03 | 2001-10-24 | Thomas Swan & Company Ltd | Optical processing |
| US7203421B2 (en) * | 2001-09-28 | 2007-04-10 | Optical Research Associates | Littrow grating based OADM |
| KR100385066B1 (ko) * | 2001-10-16 | 2003-05-23 | 삼성전자주식회사 | 레이저 스캐닝 유니트 |
| US7796316B2 (en) | 2001-12-21 | 2010-09-14 | Bodkin Design And Engineering Llc | Micro-optic shutter |
| US7058251B2 (en) * | 2002-06-12 | 2006-06-06 | Optical Research Associates | Wavelength selective optical switch |
| AU2003254156A1 (en) * | 2002-07-23 | 2004-02-09 | Optical Research Associates | East-west separable, reconfigurable optical add/drop multiplexer |
| US7242866B2 (en) * | 2002-08-29 | 2007-07-10 | Intel Corporation | Methods and apparatus for switching N optical input signals to M optical outputs |
| US20040052449A1 (en) * | 2002-09-12 | 2004-03-18 | Trutna William R. | Optical multiplexer/demultiplexer having decreased channel spacing |
| US7627251B2 (en) * | 2002-10-29 | 2009-12-01 | Massachusetts Institute Of Technology | Wavelength division and polarization division multiple access free space optical terminal using a single aperture |
| JP2004254018A (ja) * | 2003-02-19 | 2004-09-09 | Fujitsu Ltd | 分散補償装置及びそれを用いた波長分割多重通信システム |
| US20040258415A1 (en) * | 2003-06-18 | 2004-12-23 | Boone Bradley G. | Techniques for secure free space laser communications |
| US6867920B2 (en) * | 2003-07-17 | 2005-03-15 | Lucent Technologies Inc. | Optical beam-steering switching system having beam coupling control |
| CN1762177A (zh) * | 2003-07-28 | 2006-04-19 | 奥林巴斯株式会社 | 光开关和控制光开关的方法 |
| DE10337558A1 (de) * | 2003-08-14 | 2005-03-10 | Leica Microsystems | Optische Vorrichtung und Mikroskop mit einer optischen Vorrichtung |
| US7689073B2 (en) * | 2004-02-17 | 2010-03-30 | Alcatel-Lucent Usa Inc. | 1×N wavelength selective switch |
| US7333688B2 (en) * | 2004-02-20 | 2008-02-19 | Lucent Technologies Inc. | Method and apparatus for free-space optical switching |
| US7272278B2 (en) * | 2004-06-04 | 2007-09-18 | Sumitomo Electric Industries, Ltd. | Optical multiplexer/demultiplexer |
| US20050281295A1 (en) * | 2004-06-16 | 2005-12-22 | Fishman Daniel A | Optical add/drop multiplexer having an alternated channel configuration |
| US7286763B2 (en) * | 2004-06-16 | 2007-10-23 | Lucent Technologies Inc. | Optical add/drop multiplexer having a banded channel configuration |
| JP4530821B2 (ja) * | 2004-08-16 | 2010-08-25 | 富士通株式会社 | 光分岐挿入装置 |
| US7450801B2 (en) * | 2004-08-24 | 2008-11-11 | Lucent Technologies Inc. | Apparatus for free-space switching between planar lightwave circuits |
| JP4969451B2 (ja) * | 2004-11-16 | 2012-07-04 | ジヤンセン・フアーマシユーチカ・ナームローゼ・フエンノートシヤツプ | 選択的アンドロゲン受容体モジュレーター(sarm)として有用な新規な複素環誘導体 |
| JP4556879B2 (ja) * | 2005-03-31 | 2010-10-06 | 日立金属株式会社 | 光スイッチおよび光スイッチアレイ |
| US7346234B2 (en) * | 2005-04-11 | 2008-03-18 | Capella Photonics | Reduction of MEMS mirror edge diffraction in a wavelength selective switch using servo-based multi-axes rotation |
| US7539371B2 (en) | 2005-04-11 | 2009-05-26 | Capella Photonics, Inc. | Optical apparatus with reduced effect of mirror edge diffraction |
| US7362930B2 (en) * | 2005-04-11 | 2008-04-22 | Capella Photonics | Reduction of MEMS mirror edge diffraction in a wavelength selective switch using servo-based rotation about multiple non-orthogonal axes |
| US7756368B2 (en) * | 2005-04-11 | 2010-07-13 | Capella Photonics, Inc. | Flex spectrum WSS |
| US7263253B2 (en) * | 2005-04-11 | 2007-08-28 | Capella Photonics, Inc. | Optimized reconfigurable optical add-drop multiplexer architecture with MEMS-based attenuation or power management |
| US7352927B2 (en) | 2005-04-11 | 2008-04-01 | Capella Photonics | Optical add-drop multiplexer architecture with reduced effect of mirror edge diffraction |
| US7567756B2 (en) * | 2005-08-03 | 2009-07-28 | Capella Photonics | Method of automatic adjustment of dither amplitude of MEMS mirror arrays |
| IL179135A (en) * | 2005-11-10 | 2010-11-30 | Elbit Systems Electro Optics Elop Ltd | Head up display mechanism |
| JP2007178523A (ja) | 2005-12-27 | 2007-07-12 | Nikon Corp | 波長選択スイッチ |
| JP4443553B2 (ja) * | 2006-12-05 | 2010-03-31 | 富士通株式会社 | レンズ調節方法、レンズ調節装置および光スイッチ |
| US8081875B2 (en) * | 2007-02-08 | 2011-12-20 | Jds Uniphase Corporation | Wavelength switch |
| US20080219668A1 (en) * | 2007-03-08 | 2008-09-11 | Giovanni Barbarossa | Liquid crystal optical device with arrayed waveguide grating |
| FR2915646B1 (fr) | 2007-04-27 | 2009-06-12 | Alcatel Lucent Sas | Dispositif de commutation optique pour reseau optique transparent |
| JP5040842B2 (ja) * | 2008-07-24 | 2012-10-03 | 富士通株式会社 | 波長選択スイッチ |
| US20100057073A1 (en) * | 2008-09-02 | 2010-03-04 | Medtronc, Inc. | Irrigated Ablation Catheter System and Methods |
| FR2947915B1 (fr) | 2009-07-10 | 2011-11-11 | Alcatel Lucent | Dispositif d'extraction multivoies de canaux wdm |
| JP2011064721A (ja) * | 2009-09-15 | 2011-03-31 | Olympus Corp | 光スイッチ |
| FR2953348B1 (fr) | 2009-11-30 | 2011-11-18 | Alcatel Lucent | Dispositif d'extraction de canaux wdm |
| EP2647128A1 (en) * | 2010-11-29 | 2013-10-09 | Yissum Research Development Company of the Hebrew University of Jerusalem | System and method for photonically assisted analog to digital signal conversion |
| JP2012181498A (ja) * | 2011-02-10 | 2012-09-20 | Olympus Corp | 波長選択スイッチ |
| US9229169B2 (en) * | 2011-08-16 | 2016-01-05 | International Business Machines Corporation | Lens array optical coupling to photonic chip |
| CA2787565A1 (en) * | 2011-08-24 | 2013-02-24 | Nistica, Inc. | Asymmetric lenslet array |
| JP5692865B2 (ja) * | 2012-04-11 | 2015-04-01 | 独立行政法人産業技術総合研究所 | 波長クロスコネクト装置 |
| GB2504970A (en) | 2012-08-15 | 2014-02-19 | Swan Thomas & Co Ltd | Optical device and methods to reduce cross-talk |
| US9435957B1 (en) * | 2012-11-07 | 2016-09-06 | Coadna Photonics Inc. | Cyclic demultiplexer with grating and mirror array |
| US10084488B1 (en) * | 2015-06-30 | 2018-09-25 | Mosys, Inc. | Chip-to-chip port coherency without overhead |
| US10514588B2 (en) * | 2018-04-03 | 2019-12-24 | Photonic Systems, Inc. | Photonically-sampled electronically-quantized analog-to-digital converter |
| CN109557618B (zh) * | 2019-01-28 | 2024-06-25 | 上海高意激光技术有限公司 | 波分复用装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5960133A (en) * | 1998-01-27 | 1999-09-28 | Tellium, Inc. | Wavelength-selective optical add/drop using tilting micro-mirrors |
| US6268952B1 (en) * | 1998-07-14 | 2001-07-31 | Lightconnect, Inc. | Micromechanical light steering optical switch |
| US6625346B2 (en) * | 2001-03-19 | 2003-09-23 | Capella Photonics, Inc. | Reconfigurable optical add-drop multiplexers with servo control and dynamic spectral power management capabilities |
-
2001
- 2001-08-31 US US09/944,800 patent/US6657770B2/en not_active Expired - Lifetime
-
2002
- 2002-04-29 CA CA002384233A patent/CA2384233C/en not_active Expired - Fee Related
- 2002-06-18 JP JP2002177023A patent/JP2003101479A/ja not_active Abandoned
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006133336A (ja) * | 2004-11-02 | 2006-05-25 | Fujitsu Ltd | 光スイッチおよび光伝送装置 |
| US7362434B2 (en) | 2004-11-09 | 2008-04-22 | Olympus Corporation | Optical switch |
| US7620321B2 (en) | 2004-11-10 | 2009-11-17 | Fujitsu Limited | Optical transmitting apparatus, method of increasing the number of paths of the apparatus, and optical switch module for increasing the number of paths of the apparatus |
| JP2006303877A (ja) * | 2005-04-20 | 2006-11-02 | Nikon Corp | 波長ルーティング装置 |
| JP2007140168A (ja) * | 2005-11-18 | 2007-06-07 | Nippon Telegr & Teleph Corp <Ntt> | 波長選択スイッチ |
| US7599587B2 (en) | 2007-09-10 | 2009-10-06 | Ntt Electronics Corporation | Wavelength selective switch |
| JP2009276747A (ja) * | 2008-02-28 | 2009-11-26 | Olympus Corp | 特徴的な動作面を有する波長選択スイッチ |
| US8391654B2 (en) | 2008-07-04 | 2013-03-05 | Ntt Electronics Corporation | Wavelength selection switch |
| WO2010001734A1 (ja) | 2008-07-04 | 2010-01-07 | Nttエレクトロニクス株式会社 | 波長選択スイッチ |
| US8699832B2 (en) | 2009-03-27 | 2014-04-15 | Nippon Telegraph And Telephone Corporation | Optical switch |
| WO2012053443A1 (ja) * | 2010-10-20 | 2012-04-26 | オリンパス株式会社 | 波長選択スイッチ |
| JP2013012832A (ja) * | 2011-06-28 | 2013-01-17 | Nippon Telegr & Teleph Corp <Ntt> | 光パスクロスコネクト装置 |
| JP2013101393A (ja) * | 2013-02-12 | 2013-05-23 | Fujitsu Ltd | 光スイッチ |
| JP2016527545A (ja) * | 2013-06-27 | 2016-09-08 | オプリンク コミュニケーションズ エルエルシー | Memsファイバ光スイッチ |
| JP2023162300A (ja) * | 2015-05-20 | 2023-11-08 | フィニサー コーポレイション | ハードウェア構成ネットワークのための方法および装置 |
| JP7624039B2 (ja) | 2015-05-20 | 2025-01-29 | フィニサー コーポレイション | ハードウェア構成ネットワークのための方法および装置 |
| CN110012368A (zh) * | 2019-03-27 | 2019-07-12 | 兰州大学 | 一种兼容波分复用信号的硅基集成化片上多模光交换系统 |
| CN110012368B (zh) * | 2019-03-27 | 2021-08-20 | 兰州大学 | 一种兼容波分复用信号的硅基集成化片上多模光交换系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20020196520A1 (en) | 2002-12-26 |
| CA2384233A1 (en) | 2002-12-22 |
| CA2384233C (en) | 2005-09-20 |
| US6657770B2 (en) | 2003-12-02 |
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| JP2000009950A (ja) | 光素子 |
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