ATE335214T1 - Kopplerschaltkreis für optische wellenleiter - Google Patents

Kopplerschaltkreis für optische wellenleiter

Info

Publication number
ATE335214T1
ATE335214T1 AT03251259T AT03251259T ATE335214T1 AT E335214 T1 ATE335214 T1 AT E335214T1 AT 03251259 T AT03251259 T AT 03251259T AT 03251259 T AT03251259 T AT 03251259T AT E335214 T1 ATE335214 T1 AT E335214T1
Authority
AT
Austria
Prior art keywords
optical waveguide
circuit
waveguide cores
optical waveguides
substrate
Prior art date
Application number
AT03251259T
Other languages
English (en)
Inventor
Baoxue Chen
Mamoru Iso
Original Assignee
Nitta 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 Nitta Corp filed Critical Nitta Corp
Application granted granted Critical
Publication of ATE335214T1 publication Critical patent/ATE335214T1/de

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
    • 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
    • G02B6/2935—Mach-Zehnder configuration, i.e. comprising separate splitting and combining means
    • G02B6/29352—Mach-Zehnder configuration, i.e. comprising separate splitting and combining means in a light guide
    • 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
    • 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
    • G02B6/122—Basic optical elements, e.g. light-guiding paths
    • G02B6/1221—Basic optical elements, e.g. light-guiding paths made from organic materials
    • 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
    • G02B2006/12133—Functions
    • G02B2006/12159—Interferometer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optical Integrated Circuits (AREA)
AT03251259T 2002-03-07 2003-03-03 Kopplerschaltkreis für optische wellenleiter ATE335214T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002062409A JP3790177B2 (ja) 2002-03-07 2002-03-07 光導波路カプラ回路デバイス

Publications (1)

Publication Number Publication Date
ATE335214T1 true ATE335214T1 (de) 2006-08-15

Family

ID=27751209

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03251259T ATE335214T1 (de) 2002-03-07 2003-03-03 Kopplerschaltkreis für optische wellenleiter

Country Status (9)

Country Link
US (1) US6836598B2 (de)
EP (1) EP1343029B1 (de)
JP (1) JP3790177B2 (de)
KR (1) KR100699130B1 (de)
CN (1) CN1207591C (de)
AT (1) ATE335214T1 (de)
DE (1) DE60307148T2 (de)
HK (1) HK1054590B (de)
TW (1) TWI258606B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3923383B2 (ja) * 2002-07-02 2007-05-30 ニッタ株式会社 光導波路カプラ回路デバイス
US20040208421A1 (en) * 2003-04-17 2004-10-21 Alps Electric Co., Ltd. Mach-zehnder interferometer optical switch and mach-zehnder interferometer temperature sensor
US20060140569A1 (en) * 2004-12-28 2006-06-29 Intel Corporation Planar waveguides with air thin films used as anti-reflective layers, beam splitters and mirrors
WO2007098506A2 (en) * 2006-02-24 2007-08-30 Lightwave Microsystems Corporation Broadband 2x2 optical splitter
JP5399693B2 (ja) * 2008-07-14 2014-01-29 日本電信電話株式会社 光波長合分波回路
KR101369926B1 (ko) * 2012-03-07 2014-03-06 한국광기술원 광대역 광스플리터 및 이를 이용한 다파장 대역의 이미지 확보가 가능한 광학 단층 영상기기
JP2013221996A (ja) * 2012-04-13 2013-10-28 Furukawa Electric Co Ltd:The 広帯域動作光カプラ
JP2014041175A (ja) * 2012-08-21 2014-03-06 Oki Electric Ind Co Ltd 波長選択性経路切換素子
TWI633348B (zh) * 2016-09-21 2018-08-21 中華學校財團法人中華科技大學 Polymer optical wavelength filter element with surface relief Bragg grating structure and manufacturing method thereof
DE102018109345A1 (de) 2018-04-19 2019-10-24 Physik Instrumente (Pi) Gmbh & Co. Kg Integriert-optisches Funktionselement
WO2022136842A1 (en) * 2020-12-22 2022-06-30 Lumina Biophotonics Ltd Method for generating and interacting with polymeric photonic integrated circuits
US11768337B2 (en) 2021-06-29 2023-09-26 Globalfoundries U.S. Inc. Couplers including a waveguide core with integrated airgaps

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5596661A (en) * 1994-12-28 1997-01-21 Lucent Technologies Inc. Monolithic optical waveguide filters based on Fourier expansion
JP2002515134A (ja) * 1996-07-26 2002-05-21 イタルテル ソシエタ ペル アチオニ 同調可能な増加／減少光学装置
JPH10227931A (ja) 1997-02-13 1998-08-25 Nippon Telegr & Teleph Corp <Ntt> 導波路型光デバイス
JPH1195052A (ja) * 1997-09-16 1999-04-09 Nhk Spring Co Ltd 光デバイス
US6922507B2 (en) * 2002-03-01 2005-07-26 Lucent Technologies Inc. Low-loss integrated optical coupler and optical switch
JP3923383B2 (ja) * 2002-07-02 2007-05-30 ニッタ株式会社 光導波路カプラ回路デバイス

Also Published As

Publication number Publication date
EP1343029A1 (de) 2003-09-10
US20030174955A1 (en) 2003-09-18
DE60307148D1 (de) 2006-09-14
TW200304001A (en) 2003-09-16
TWI258606B (en) 2006-07-21
KR20030074263A (ko) 2003-09-19
JP3790177B2 (ja) 2006-06-28
US6836598B2 (en) 2004-12-28
EP1343029B1 (de) 2006-08-02
JP2003262748A (ja) 2003-09-19
HK1054590B (zh) 2007-02-09
HK1054590A1 (en) 2003-12-05
CN1444064A (zh) 2003-09-24
KR100699130B1 (ko) 2007-03-21
CN1207591C (zh) 2005-06-22
DE60307148T2 (de) 2007-07-12

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Legal Events

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