BR9909799A - Multiplexador e demultiplexador bidirecional de comprimento de onda óptica - Google Patents
Multiplexador e demultiplexador bidirecional de comprimento de onda ópticaInfo
- Publication number
- BR9909799A BR9909799A BR9909799-0A BR9909799A BR9909799A BR 9909799 A BR9909799 A BR 9909799A BR 9909799 A BR9909799 A BR 9909799A BR 9909799 A BR9909799 A BR 9909799A
- Authority
- BR
- Brazil
- Prior art keywords
- waveguide
- optical
- demultiplexer
- matrix
- light
- 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
- G02B6/10—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
- G02B6/12007—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 forming wavelength selective elements, e.g. multiplexer, demultiplexer
- G02B6/12009—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 forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides
- G02B6/12011—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 forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides characterised by the arrayed waveguides, e.g. comprising a filled groove in the array section
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optical Integrated Circuits (AREA)
- Optical Communication System (AREA)
Abstract
<B>MULTIPLEXADOR E DEMULTIPLEXADOR BIDIRECIONAL DE COMPRIMENTO DE ONDA óPTICA<D> é proporcionado um multiplexador/demultiplexador bidirecional de comprimento de onda óptica capaz de simultaneamente realizar a multiplexação e demultiplexação da luz. Este multiplexador/demultiplexador de comprimento de onda óptica inclui uma matriz de ordenação da guia de onda óptica que possui uma pluralidade de guias de ondas ópticas, uma região planar da guia de onda conectada à matriz de ordenação da guia de onda óptica, e uma grade da guia de onda ordenada em uma matriz conectada à região planar da guia de onda. Neste dispositivo, a matriz de ordenação da guia de onda óptica adicionalmente inclui uma guia de onda central formada em uma posição sobre a qual a luz transmitida a partir da grade da guia de onda ordenada em uma matriz até a região planar da guia de onda é focalizada, sobre a interface entre a matriz de ordenação da guia de onda óptica e a região planar da guia de onda, e a luz multiplexada com uma pluralidade de comprimentos de onda é recebida ou liberada via a guia de onda central. Conseq³entemente, uma guia de onda central, através da qual a luz multiplexada é recebida e liberada, é acrescentada em uma posição onde uma pluralidade de guias de onda óptica e o espectro de saída destas guias de onda não sejam afetadas, de modo que o comprimento de onda de luz multiplexada pode ser demultiplexado em uma direção a partir de uma matriz de ordenação da guia de onda óptica sobre um lado até uma matriz de ordenação da guia de onda óptica sobre o outro lado, e simultaneamente a luz demultiplexada pode ser multiplexada em uma direção em oposto à direção acima.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980014355A KR100274804B1 (ko) | 1998-04-22 | 1998-04-22 | 양방향 광파장 다중화기/분할기 |
PCT/KR1999/000191 WO1999054764A1 (fr) | 1998-04-22 | 1999-04-22 | Repartiteur/multiplexeur bidirectionnels en longueurs d'onde optique |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9909799A true BR9909799A (pt) | 2001-01-30 |
Family
ID=19536569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9909799-0A BR9909799A (pt) | 1998-04-22 | 1999-04-22 | Multiplexador e demultiplexador bidirecional de comprimento de onda óptica |
Country Status (10)
Country | Link |
---|---|
US (1) | US6434292B1 (pt) |
EP (1) | EP1076248A4 (pt) |
JP (1) | JP3441437B2 (pt) |
KR (1) | KR100274804B1 (pt) |
CN (1) | CN1153989C (pt) |
AU (1) | AU748204B2 (pt) |
BR (1) | BR9909799A (pt) |
CA (1) | CA2329727C (pt) |
RU (1) | RU2189062C2 (pt) |
WO (1) | WO1999054764A1 (pt) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1104957A4 (en) * | 1999-06-15 | 2006-06-14 | Mitsubishi Electric Corp | DISPERSION COMPENSATION DEVICE AND DISPERSION COMPENSATION SYSTEM |
KR100641719B1 (ko) * | 1999-12-06 | 2006-11-13 | 주식회사 케이티 | 광 코드 분할 다중 접속 네트워크용 암호기 및 해독기 |
GB2361073B (en) * | 2000-04-05 | 2003-08-06 | Bookham Technology Ltd | Dispersive optical waveguide array device |
US6807372B1 (en) * | 2000-07-14 | 2004-10-19 | University Of Maryland | Integrated spectral encoder/decoder for optical CDMA communication system |
CA2328696C (en) * | 2000-12-18 | 2008-08-12 | Jds Uniphase Inc. | Periodic arrayed waveguide grating multiplexer/demultiplexer |
JP3726062B2 (ja) * | 2001-04-25 | 2005-12-14 | 日本発条株式会社 | 光合分波器 |
US6658181B2 (en) * | 2002-01-02 | 2003-12-02 | Wavesplitter Technologies, Inc. | Polarization interleaver |
US6597841B1 (en) | 2002-01-14 | 2003-07-22 | Corning Incorporated | Multi-output arrayed waveguide grating demultiplexer |
US7006719B2 (en) * | 2002-03-08 | 2006-02-28 | Infinera Corporation | In-wafer testing of integrated optical components in photonic integrated circuits (PICs) |
KR100446524B1 (ko) | 2002-11-25 | 2004-09-04 | 삼성전자주식회사 | 파장분할 다중화/역다중화기 |
US7440655B2 (en) * | 2005-09-21 | 2008-10-21 | Andevices, Inc. | Duplex arrayed waveguide grating |
JP4456065B2 (ja) * | 2005-12-21 | 2010-04-28 | 日本電信電話株式会社 | アレイ導波路格子回路 |
US7415174B2 (en) * | 2006-04-19 | 2008-08-19 | Ciena Corporation | Dual optical channel monitor assembly and associated methods of manufacture and use |
JP5100175B2 (ja) * | 2007-03-28 | 2012-12-19 | 古河電気工業株式会社 | アレイ導波路格子型の合分波装置 |
CN102466838A (zh) * | 2010-11-12 | 2012-05-23 | 深圳新飞通光电子技术有限公司 | 双向阵列波导光栅及其应用装置 |
US8565600B2 (en) * | 2011-06-10 | 2013-10-22 | Neophotonics Corporation | Optical network configurations with multiple band multiplexing and de-multiplexing and AWG structures with multiple band processing |
US9036957B2 (en) * | 2012-06-29 | 2015-05-19 | Infinera Corporation | Shared propagation region for an optical multiplexer or an optical demultiplexer |
EP2690396A1 (de) * | 2012-07-24 | 2014-01-29 | Hexagon Technology Center GmbH | Interferometrische Entfernungsmessanordnung und ebensolches Verfahren |
US9207399B2 (en) | 2013-01-28 | 2015-12-08 | Aurrion, Inc. | Athermal optical filter with active tuning and simplified control |
CN104101952A (zh) * | 2013-04-01 | 2014-10-15 | 宜兴新崛起光集成芯片科技有限公司 | 阵列光栅波导型波分复用器 |
CN108369352B (zh) * | 2015-07-24 | 2020-03-06 | 瞻博网络公司 | 波导阵列中的相位调谐 |
CN106199829A (zh) * | 2016-08-25 | 2016-12-07 | 武汉光迅科技股份有限公司 | 一种具有信道监控功能的阵列波导光栅 |
US12052091B2 (en) * | 2021-08-20 | 2024-07-30 | Acacia Communications, Inc. | Polarization diversified wavelength domain demultiplexer with a single set of outputs |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4786131A (en) * | 1987-07-28 | 1988-11-22 | Polaroid Corporation | Star coupler |
US5136671A (en) * | 1991-08-21 | 1992-08-04 | At&T Bell Laboratories | Optical switch, multiplexer, and demultiplexer |
US5483369A (en) * | 1993-11-03 | 1996-01-09 | At&T Corp. | Communication systems using passive RF routing |
JP3246710B2 (ja) * | 1995-08-08 | 2002-01-15 | 日立電線株式会社 | 光デバイスの製造方法 |
US5629992A (en) * | 1995-09-14 | 1997-05-13 | Bell Communications Research, Inc. | Passband flattening of integrated optical filters |
US5706377A (en) * | 1996-07-17 | 1998-01-06 | Lucent Technologies Inc. | Wavelength routing device having wide and flat passbands |
-
1998
- 1998-04-22 KR KR1019980014355A patent/KR100274804B1/ko not_active IP Right Cessation
-
1999
- 1999-04-22 RU RU2000126483/28A patent/RU2189062C2/ru not_active IP Right Cessation
- 1999-04-22 US US09/673,880 patent/US6434292B1/en not_active Expired - Lifetime
- 1999-04-22 AU AU34434/99A patent/AU748204B2/en not_active Ceased
- 1999-04-22 BR BR9909799-0A patent/BR9909799A/pt not_active IP Right Cessation
- 1999-04-22 JP JP2000545052A patent/JP3441437B2/ja not_active Expired - Fee Related
- 1999-04-22 WO PCT/KR1999/000191 patent/WO1999054764A1/ja not_active Application Discontinuation
- 1999-04-22 CA CA002329727A patent/CA2329727C/en not_active Expired - Fee Related
- 1999-04-22 CN CNB998052043A patent/CN1153989C/zh not_active Expired - Fee Related
- 1999-04-22 EP EP99916053A patent/EP1076248A4/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO1999054764A1 (fr) | 1999-10-28 |
EP1076248A1 (en) | 2001-02-14 |
CN1153989C (zh) | 2004-06-16 |
JP3441437B2 (ja) | 2003-09-02 |
US6434292B1 (en) | 2002-08-13 |
EP1076248A4 (en) | 2004-12-29 |
AU3443499A (en) | 1999-11-08 |
KR100274804B1 (ko) | 2001-01-15 |
KR19990080829A (ko) | 1999-11-15 |
CA2329727A1 (en) | 1999-10-28 |
CN1297536A (zh) | 2001-05-30 |
RU2189062C2 (ru) | 2002-09-10 |
CA2329727C (en) | 2004-03-23 |
AU748204B2 (en) | 2002-05-30 |
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Legal Events
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B08F | Application fees: application dismissed [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 9A E 10A ANUIDADES. |
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B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 NA RPI2003 DE 26/05/2009. |