CN101389991B - 具有输入包层模吸收结构和/或输入分段锥形结构的低损耗漏斗型plc光分路器 - Google Patents

具有输入包层模吸收结构和/或输入分段锥形结构的低损耗漏斗型plc光分路器 Download PDF

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Publication number
CN101389991B
CN101389991B CN2007800063530A CN200780006353A CN101389991B CN 101389991 B CN101389991 B CN 101389991B CN 2007800063530 A CN2007800063530 A CN 2007800063530A CN 200780006353 A CN200780006353 A CN 200780006353A CN 101389991 B CN101389991 B CN 101389991B
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China
Prior art keywords
waveguide
input
funnel
cladding mode
shunt according
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CN2007800063530A
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Chinese (zh)
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CN101389991A (zh
Inventor
石田谦三
A·塔法鲍斯基
藤山高春
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Fiberhome Telecommunication Technologies Co Ltd
AiDi Corp
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AiDi Corp
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    • 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
    • G02B6/125—Bends, branchings or intersections
    • 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

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  • 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)
CN2007800063530A 2006-02-22 2007-02-16 具有输入包层模吸收结构和/或输入分段锥形结构的低损耗漏斗型plc光分路器 Active CN101389991B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US77566806P 2006-02-22 2006-02-22
US60/775,668 2006-02-22
PCT/US2007/062314 WO2007100988A2 (en) 2006-02-22 2007-02-16 Low loss funnel-type plc optical splitter with input cladding mode absorption structure and/or output segmented taper structure

Publications (2)

Publication Number Publication Date
CN101389991A CN101389991A (zh) 2009-03-18
CN101389991B true CN101389991B (zh) 2010-12-08

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CN2007800063530A Active CN101389991B (zh) 2006-02-22 2007-02-16 具有输入包层模吸收结构和/或输入分段锥形结构的低损耗漏斗型plc光分路器

Country Status (5)

Country Link
US (1) US7330620B2 (enExample)
JP (1) JP5590800B2 (enExample)
KR (1) KR101059331B1 (enExample)
CN (1) CN101389991B (enExample)
WO (1) WO2007100988A2 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8995813B2 (en) * 2012-02-14 2015-03-31 Hoya Corporation Usa Optical waveguide attenuator for a polarized light source
CN102778726A (zh) * 2012-04-13 2012-11-14 四川天邑康和通信股份有限公司 一种plc光分路器
US9268087B2 (en) * 2013-03-13 2016-02-23 M2 Optics, Inc. Apparatus for selective fiber optical channel monitoring and channel replication of wavelength division multiplexed (WDM) signals
WO2016052343A1 (ja) * 2014-09-30 2016-04-07 株式会社フジクラ 基板型光導波路素子及び基板型光導波路素子の製造方法
WO2016052344A1 (ja) 2014-09-30 2016-04-07 株式会社フジクラ 基板型光導波路素子
KR20190041221A (ko) 2017-10-12 2019-04-22 부산대학교 산학협력단 테이퍼형 광 간섭 원리를 이용한 다채널 광대역 광신호 분배를 위한 장치
EP4273599A1 (en) 2022-05-05 2023-11-08 Apple Inc. Compact optical splitter

Citations (1)

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CN1680837A (zh) * 2004-03-19 2005-10-12 日本电气株式会社 波导型分光器和包括该波导型分光器的波导型光学模块

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JP4284852B2 (ja) * 2000-10-05 2009-06-24 住友電気工業株式会社 光合分波器
JP2002258081A (ja) * 2001-02-28 2002-09-11 Fujitsu Ltd 光配線基板、光配線基板の製造方法及び多層光配線
US6853769B2 (en) * 2001-03-16 2005-02-08 Lightwave Microsystems Corporation Arrayed waveguide grating with waveguides of unequal widths
US6898352B2 (en) * 2001-05-17 2005-05-24 Sioptical, Inc. Optical waveguide circuit including passive optical waveguide device combined with active optical waveguide device, and method for making same
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EP1509792A2 (en) * 2002-06-04 2005-03-02 NKT Integration A/S Integrated splitter with reduced losses
WO2005017588A1 (en) * 2003-08-19 2005-02-24 Ignis Technologies As Integrated optics spot size converter and manufacturing method
JP4565061B2 (ja) * 2004-10-06 2010-10-20 地方独立行政法人山口県産業技術センター 光分岐回路及びセンサ
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Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1680837A (zh) * 2004-03-19 2005-10-12 日本电气株式会社 波导型分光器和包括该波导型分光器的波导型光学模块

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
G. Neumann G, U. Hempelmann, G. Mrozynski.A New Integrated Optical-Mode StripperConfiguration:Numerical Analysis and Design.IEEE Photonics Technology Letters, IEEE Service Center, Piscataway, NJ, US8 7.1996,8(7),909-911.
G. Neumann G, U. Hempelmann, G. Mrozynski.A New Integrated Optical-Mode StripperConfiguration:Numerical Analysis and Design.IEEE Photonics Technology Letters, IEEE Service Center, Piscataway, NJ, US8 7.1996,8(7),909-911. *

Also Published As

Publication number Publication date
KR20080094926A (ko) 2008-10-27
CN101389991A (zh) 2009-03-18
JP2009527802A (ja) 2009-07-30
US20070196050A1 (en) 2007-08-23
US7330620B2 (en) 2008-02-12
JP5590800B2 (ja) 2014-09-17
WO2007100988A3 (en) 2007-11-08
KR101059331B1 (ko) 2011-08-24
WO2007100988A2 (en) 2007-09-07

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