CA2409118A1 - Multiplexeur/demultiplexeur optique - Google Patents

Multiplexeur/demultiplexeur optique Download PDF

Info

Publication number
CA2409118A1
CA2409118A1 CA 2409118 CA2409118A CA2409118A1 CA 2409118 A1 CA2409118 A1 CA 2409118A1 CA 2409118 CA2409118 CA 2409118 CA 2409118 A CA2409118 A CA 2409118A CA 2409118 A1 CA2409118 A1 CA 2409118A1
Authority
CA
Canada
Prior art keywords
waveguide
input
slab waveguide
output
arrayed
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.)
Granted
Application number
CA 2409118
Other languages
English (en)
Other versions
CA2409118C (fr
Inventor
Junji Yamauchi
Michiya Masuda
Shigeru Kawaguchi
Hisamatsu Nakano
Yuichi Yamamoto
Ryouichi Tazawa
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.)
Omron Corp
Original Assignee
NHK Spring Co Ltd
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
Priority claimed from JP2002007698A external-priority patent/JP3726062B2/ja
Application filed by NHK Spring Co Ltd filed Critical NHK Spring Co Ltd
Publication of CA2409118A1 publication Critical patent/CA2409118A1/fr
Application granted granted Critical
Publication of CA2409118C publication Critical patent/CA2409118C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Optical Integrated Circuits (AREA)
CA 2409118 2002-01-16 2002-10-22 Multiplexeur/demultiplexeur optique Expired - Fee Related CA2409118C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002-007698 2002-01-16
JP2002007698A JP3726062B2 (ja) 2001-04-25 2002-01-16 光合分波器

Publications (2)

Publication Number Publication Date
CA2409118A1 true CA2409118A1 (fr) 2003-07-16
CA2409118C CA2409118C (fr) 2007-04-10

Family

ID=27605952

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2409118 Expired - Fee Related CA2409118C (fr) 2002-01-16 2002-10-22 Multiplexeur/demultiplexeur optique

Country Status (1)

Country Link
CA (1) CA2409118C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9075191B2 (en) 2010-12-22 2015-07-07 Ntt Electronics Corporation Optical waveguide and arrayed waveguide grating

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9075191B2 (en) 2010-12-22 2015-07-07 Ntt Electronics Corporation Optical waveguide and arrayed waveguide grating
EP2657735A4 (fr) * 2010-12-22 2018-01-24 NTT Electronics Corporation Guide d'ondes optique et réseau de diffraction à guides d'ondes optiques groupés

Also Published As

Publication number Publication date
CA2409118C (fr) 2007-04-10

Similar Documents

Publication Publication Date Title
EP1253449A3 (fr) Multiplexeur/démultiplexeur optique
CA2212975C (fr) Multiplexeur/demultiplexeur de longueurs d'onde optiques
EP1113298A3 (fr) Multiplexeur à réseau de guides d'ondes avec compensation de température
JPS6349708A (ja) 光合分波器
CN102183821A (zh) 一种阵列波导光栅波分复用器
US6885823B2 (en) Wavelength multiplexing/demultiplexing unit, wavelength multiplexing/demultiplexing apparatus and wavelength multiplexing/demultiplexing method
EP1251652A2 (fr) Multiplexeur/démultiplexeur optique à réseau de guides d'ondes
CA2253972A1 (fr) Multiplexeur et demultiplexeur de longueurs d'onde optiques
US20030123796A1 (en) Optical components having reduced insertion loss
US6798952B2 (en) Optical multiplexer/demultiplexer
EP1130424A3 (fr) Circuit de guide d'ondes optiques
JP3539369B2 (ja) アレイ導波路型光波長合分波器およびその製造方法
US20030118284A1 (en) Optical multiplexer/demultiplexer and waveguide type optical coupler
US20100008626A1 (en) Optical chip for arrayed waveguide grating type optical multiplexer/demultiplexer circuit, waveguide substrate, and method for fabricating optical chip for arrayed waveguide grating type optical multiplexer/demultiplexer circuit
KR100417001B1 (ko) 보조 광도파로를 구비한 광세기 분할기
CA2409118A1 (fr) Multiplexeur/demultiplexeur optique
JP3029028B2 (ja) 光波長合分波器
JP2003302540A (ja) １つの平面光導波路回路を利用する波長分割多重化／逆多重化装置
GB2410095A (en) Array waveguide type wavelength multiplexing/demultiplexing device and optical transmission device
WO2003048826A3 (fr) Reseau selectif planaire
US6728447B2 (en) Optical multiplexer/demultiplexer
JP2001141944A (ja) 光波長合分波器
US8086105B2 (en) Wavelength division multiplexer/demultiplexer having flat wavelength response
CN111025464A (zh) 一种基于su8胶的刻蚀衍射光栅型波分复用/解复用器
JP2001051135A (ja) 光波長合分波器

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed