DE60144461D1 - Planare Lichtwellenschaltung und optische Schaltung - Google Patents

Planare Lichtwellenschaltung und optische Schaltung

Info

Publication number
DE60144461D1
DE60144461D1 DE60144461T DE60144461T DE60144461D1 DE 60144461 D1 DE60144461 D1 DE 60144461D1 DE 60144461 T DE60144461 T DE 60144461T DE 60144461 T DE60144461 T DE 60144461T DE 60144461 D1 DE60144461 D1 DE 60144461D1
Authority
DE
Germany
Prior art keywords
circuit
planar lightwave
optical
optical circuit
lightwave circuit
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.)
Expired - Lifetime
Application number
DE60144461T
Other languages
English (en)
Inventor
Takayuki Mizuno
Tsutomu Kitoh
Yasuyuki Inoue
Yoshinori Hibino
Mikitaka Itoh
Takashi Saida
Yasuhiro Hida
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Application granted granted Critical
Publication of DE60144461D1 publication Critical patent/DE60144461D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G02B6/10—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
    • G02B6/12016—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 input or output waveguides, e.g. tapered waveguide ends, coupled together pairs of output waveguides
    • 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
    • G02B6/12023—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 means for reducing the polarisation dependence, e.g. reduced birefringence
    • 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
    • G02B6/1228—Tapered waveguides, e.g. integrated spot-size transformers
    • 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
    • G02B6/13—Integrated optical circuits characterised by the manufacturing method
    • G02B6/132—Integrated optical circuits characterised by the manufacturing method by deposition of thin films
    • 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
    • G02B6/13—Integrated optical circuits characterised by the manufacturing method
    • G02B6/136—Integrated optical circuits characterised by the manufacturing method by etching
    • 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
    • G02B2006/12083—Constructional arrangements
    • G02B2006/121—Channel; buried or the like
    • 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
    • G02B2006/12166—Manufacturing methods
    • G02B2006/12176—Etching

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Power Engineering (AREA)
  • Optical Integrated Circuits (AREA)
DE60144461T 2000-09-13 2001-09-10 Planare Lichtwellenschaltung und optische Schaltung Expired - Lifetime DE60144461D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000277727 2000-09-13
JP2001254990A JP3766953B2 (ja) 2000-09-13 2001-08-24 光回路

Publications (1)

Publication Number Publication Date
DE60144461D1 true DE60144461D1 (de) 2011-06-01

Family

ID=26599836

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60144461T Expired - Lifetime DE60144461D1 (de) 2000-09-13 2001-09-10 Planare Lichtwellenschaltung und optische Schaltung

Country Status (4)

Country Link
US (1) US6937797B2 (de)
EP (1) EP1189084B1 (de)
JP (1) JP3766953B2 (de)
DE (1) DE60144461D1 (de)

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JP4144427B2 (ja) * 2003-05-12 2008-09-03 オムロン株式会社 光導波路およびその製造方法
JP2005284256A (ja) * 2004-03-05 2005-10-13 Nec Corp 導波路型光スプリッタ及びこれ備えた導波路型光モジュール
JP2005266381A (ja) * 2004-03-19 2005-09-29 Nec Corp 導波路型光スプリッタ及びこれを備えた導波路型光モジュール
US7720335B2 (en) * 2004-03-24 2010-05-18 Enablence Inc. Hybrid planar lightwave circuit with reflective gratings
JP2005292382A (ja) * 2004-03-31 2005-10-20 Kazuyuki Hirao 光学素子及びその製造方法並びに光学装置
JP4423668B2 (ja) * 2004-05-26 2010-03-03 日立化成工業株式会社 光導波路
US8254737B2 (en) * 2004-08-23 2012-08-28 Molex Incorporated System and tapered waveguide for improving light coupling efficiency between optical fibers and integrated planar waveguides and method of manufacturing same
JP2007114222A (ja) * 2005-03-31 2007-05-10 Sumitomo Osaka Cement Co Ltd 光制御素子
CN101160542B (zh) 2005-04-19 2010-10-13 Adc电信公司 环回塞及其方法
EP1899755B1 (de) * 2005-07-07 2013-01-23 Nokia Corporation Herstellung optischer wellenleiter durch prägen von rillen durch walzung
US20090003770A1 (en) * 2007-06-29 2009-01-01 Alcatel-Lucent Vertical optical coupling structure
JP4954828B2 (ja) * 2007-08-29 2012-06-20 日本電信電話株式会社 光導波回路およびその製造方法
JP4719259B2 (ja) * 2008-08-29 2011-07-06 株式会社東芝 光結合デバイス
JP5104665B2 (ja) 2008-08-29 2012-12-19 沖電気工業株式会社 スポットサイズ変換器
JP2010128109A (ja) * 2008-11-26 2010-06-10 Furukawa Electric Co Ltd:The Ｓｓｃチップ、ｓｓｃ付きファイバアレイ、ｓｓｃ付きｐｌｃモジュールおよびｓｓｃチップの製造方法
JP5189555B2 (ja) * 2009-05-19 2013-04-24 日本電信電話株式会社 光レベル等価器
US8150224B2 (en) 2010-01-28 2012-04-03 Oki Electric Industry Co., Ltd. Spot-size converter
JP5199300B2 (ja) * 2010-03-08 2013-05-15 日本電信電話株式会社 導波路型光素子
JP6140923B2 (ja) * 2011-12-28 2017-06-07 富士通株式会社 スポットサイズ変換器、光送信器、光受信器、光送受信器及びスポットサイズ変換器の製造方法
JP6114570B2 (ja) 2013-02-15 2017-04-12 富士通株式会社 スポットサイズ変換器、光源、光送信器、光受信器及び光送受信器
JP6478907B2 (ja) * 2013-03-25 2019-03-06 技術研究組合光電子融合基盤技術研究所 端面光結合型シリコン光集積回路
JP5773552B2 (ja) * 2013-09-20 2015-09-02 沖電気工業株式会社 光素子の製造方法及び光素子
WO2015133093A1 (ja) 2014-03-07 2015-09-11 日本電気株式会社 光導波路、それを用いた光部品および波長可変レーザ
JP6394285B2 (ja) * 2014-10-31 2018-09-26 富士通株式会社 光導波路、スポットサイズ変換器及び光装置
WO2016125746A1 (ja) * 2015-02-04 2016-08-11 日本碍子株式会社 光導波路素子および光学デバイス
US9606293B2 (en) 2015-06-29 2017-03-28 Elenion Technologies, Llc Bent taper with varying widths for an optical waveguide
US9829632B2 (en) 2015-06-29 2017-11-28 Elenion Technologies, Llc Bent and tapered optical waveguide for mode converter and polarization rotator
JPWO2017047076A1 (ja) * 2015-09-18 2018-07-12 日本電気株式会社 光導波路素子
JP2018097274A (ja) * 2016-12-15 2018-06-21 国立研究開発法人産業技術総合研究所 光結合器
JP2018116115A (ja) 2017-01-17 2018-07-26 古河電気工業株式会社 交差光導波路構造及び光導波路素子
US20190250329A1 (en) * 2018-02-15 2019-08-15 Nokia Solutions And Networks Oy Optical Waveguide Processors For Integrated Optics
US11067754B2 (en) 2019-10-09 2021-07-20 Massachusetts Institute Of Technology Simultaneous electrical and optical connections for flip chip assembly
JPWO2021171545A1 (de) * 2020-02-28 2021-09-02
CN111367016B (zh) * 2020-04-10 2021-11-30 联合微电子中心有限责任公司 一种模斑转换器及其制备方法
KR102550815B1 (ko) * 2021-07-06 2023-07-03 인천대학교 산학협력단 5세대 이동통신용 6 ＧＨｚ 이하 통과하면서 28 ＧＨｚ 대역의 신호를 제거하는 초소형 도파관 대역 차단 필터

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Also Published As

Publication number Publication date
EP1189084A3 (de) 2005-09-07
US6937797B2 (en) 2005-08-30
EP1189084A2 (de) 2002-03-20
US20020154863A1 (en) 2002-10-24
JP2002162528A (ja) 2002-06-07
JP3766953B2 (ja) 2006-04-19
EP1189084B1 (de) 2011-04-20

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