CA2235050A1 - Circuit de repartition en longueurs d'ondes dote d'un port de controle a reseau de diffraction de guide d'onde - Google Patents

Circuit de repartition en longueurs d'ondes dote d'un port de controle a reseau de diffraction de guide d'onde Download PDF

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Publication number
CA2235050A1
CA2235050A1 CA002235050A CA2235050A CA2235050A1 CA 2235050 A1 CA2235050 A1 CA 2235050A1 CA 002235050 A CA002235050 A CA 002235050A CA 2235050 A CA2235050 A CA 2235050A CA 2235050 A1 CA2235050 A1 CA 2235050A1
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CA
Canada
Prior art keywords
arrayed
wavelength
optical
signals
waveguide grating
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
Application number
CA002235050A
Other languages
English (en)
Inventor
Masaru Nishino
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NEC Corp filed Critical NEC Corp
Publication of CA2235050A1 publication Critical patent/CA2235050A1/fr
Abandoned legal-status Critical Current

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  • Optical Integrated Circuits (AREA)
  • Optical Communication System (AREA)
CA002235050A 1997-04-25 1998-04-21 Circuit de repartition en longueurs d'ondes dote d'un port de controle a reseau de diffraction de guide d'onde Abandoned CA2235050A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9122961A JPH10303815A (ja) 1997-04-25 1997-04-25 Ａｗｇを用いたモニタポートつき波長分割回路
JP122961/1997 1997-04-25

Publications (1)

Publication Number Publication Date
CA2235050A1 true CA2235050A1 (fr) 1998-10-25

Family

ID=14848913

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002235050A Abandoned CA2235050A1 (fr) 1997-04-25 1998-04-21 Circuit de repartition en longueurs d'ondes dote d'un port de controle a reseau de diffraction de guide d'onde

Country Status (2)

Country Link
JP (1) JPH10303815A (fr)
CA (1) CA2235050A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015154269A1 (fr) * 2014-04-10 2015-10-15 华为技术有限公司 Démultiplexeur, module optique et terminal de ligne optique

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3346751B2 (ja) 1999-10-14 2002-11-18 日本電気株式会社 アレイ導波路格子
FR2803115B1 (fr) 1999-12-28 2004-09-24 Cit Alcatel Dispositif de comparaison de longueur d'onde et de multiplexage et systeme de reglage de sources monochromatiques
JP3630085B2 (ja) 2000-09-14 2005-03-16 日本電気株式会社 アレイ導波路回折格子素子の製造方法およびアレイ導波路回折格子素子
JP3687529B2 (ja) 2000-11-16 2005-08-24 日本電気株式会社 アレイ導波路格子、光送信装置および光通信システム
JP4143257B2 (ja) * 2000-12-06 2008-09-03 日本電気株式会社 アレイ導波路格子およびアレイ導波路格子モジュール
JP4514999B2 (ja) * 2001-07-27 2010-07-28 株式会社フジクラ 光合分波器及び光合分波器の製造方法
US6597841B1 (en) 2002-01-14 2003-07-22 Corning Incorporated Multi-output arrayed waveguide grating demultiplexer
JP2005321820A (ja) * 2005-06-16 2005-11-17 Nec Corp アレイ導波路格子、アレイ導波路格子モジュール、光通信装置および光通信システム
JP2007155777A (ja) * 2005-11-30 2007-06-21 Nippon Telegr & Teleph Corp <Ntt> モニタ回路
JP4365879B1 (ja) * 2008-05-21 2009-11-18 Ｎｔｔエレクトロニクス株式会社 平面光波回路

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015154269A1 (fr) * 2014-04-10 2015-10-15 华为技术有限公司 Démultiplexeur, module optique et terminal de ligne optique
CN105451841A (zh) * 2014-04-10 2016-03-30 华为技术有限公司 一种解复用器、光模块以及光线路终端
CN105451841B (zh) * 2014-04-10 2018-05-04 华为技术有限公司 一种解复用器、光模块以及光线路终端

Also Published As

Publication number Publication date
JPH10303815A (ja) 1998-11-13

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