JP5180341B2 - 光部品 - Google Patents

光部品 Download PDF

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Publication number
JP5180341B2
JP5180341B2 JP2011093496A JP2011093496A JP5180341B2 JP 5180341 B2 JP5180341 B2 JP 5180341B2 JP 2011093496 A JP2011093496 A JP 2011093496A JP 2011093496 A JP2011093496 A JP 2011093496A JP 5180341 B2 JP5180341 B2 JP 5180341B2
Authority
JP
Japan
Prior art keywords
planar lightwave
lightwave circuit
optical
optical waveguide
waveguide
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.)
Active
Application number
JP2011093496A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012226108A (ja
JP2012226108A5 (enExample
Inventor
元速 石井
隆志 才田
博 照井
智世 柴崎
祐一 菊地
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.)
NTT Electronics Corp
Nippon Telegraph and Telephone Corp
NTT Inc
Original Assignee
NTT Electronics Corp
Nippon Telegraph and Telephone Corp
NTT Inc
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 NTT Electronics Corp, Nippon Telegraph and Telephone Corp, NTT Inc filed Critical NTT Electronics Corp
Priority to JP2011093496A priority Critical patent/JP5180341B2/ja
Priority to US14/110,775 priority patent/US8995808B2/en
Priority to PCT/JP2012/002701 priority patent/WO2012144209A1/ja
Priority to CN201280019370.9A priority patent/CN103492920B/zh
Priority to EP12774664.2A priority patent/EP2700991B1/en
Publication of JP2012226108A publication Critical patent/JP2012226108A/ja
Publication of JP2012226108A5 publication Critical patent/JP2012226108A5/ja
Application granted granted Critical
Publication of JP5180341B2 publication Critical patent/JP5180341B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
    • G02B6/327—Optical coupling means having lens focusing means positioned between opposed fibre ends with angled interfaces to reduce reflections
    • 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
    • G02B2006/12035—Materials
    • G02B2006/12038—Glass (SiO2 based 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
    • G02B2006/12035—Materials
    • G02B2006/1204—Lithium niobate (LiNbO3)

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
JP2011093496A 2011-04-19 2011-04-19 光部品 Active JP5180341B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2011093496A JP5180341B2 (ja) 2011-04-19 2011-04-19 光部品
US14/110,775 US8995808B2 (en) 2011-04-19 2012-04-18 Optical component having different waveguide angles at the interface between two planar lightwave circuits
PCT/JP2012/002701 WO2012144209A1 (ja) 2011-04-19 2012-04-18 光部品
CN201280019370.9A CN103492920B (zh) 2011-04-19 2012-04-18 光学部件
EP12774664.2A EP2700991B1 (en) 2011-04-19 2012-04-18 Optical component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011093496A JP5180341B2 (ja) 2011-04-19 2011-04-19 光部品

Publications (3)

Publication Number Publication Date
JP2012226108A JP2012226108A (ja) 2012-11-15
JP2012226108A5 JP2012226108A5 (enExample) 2012-12-27
JP5180341B2 true JP5180341B2 (ja) 2013-04-10

Family

ID=47041341

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011093496A Active JP5180341B2 (ja) 2011-04-19 2011-04-19 光部品

Country Status (5)

Country Link
US (1) US8995808B2 (enExample)
EP (1) EP2700991B1 (enExample)
JP (1) JP5180341B2 (enExample)
CN (1) CN103492920B (enExample)
WO (1) WO2012144209A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5621861B2 (ja) * 2013-02-21 2014-11-12 住友大阪セメント株式会社 光デバイス
CN108345065B (zh) * 2017-01-24 2020-04-14 华为技术有限公司 光信号处理装置以及制备方法
JP7119980B2 (ja) * 2018-12-20 2022-08-17 日本電信電話株式会社 光モジュール

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2189621B (en) * 1986-03-06 1989-11-08 Nippon Sheet Glass Co Ltd Optical demultiplexer and/or multiplexer
DE3780802T2 (de) * 1987-01-15 1993-03-04 Philips Nv Einrichtung mit einer planaren optischen schaltung und daran gekoppelte optische faser.
JPH01142508A (ja) * 1987-11-28 1989-06-05 Nippon Sheet Glass Co Ltd 導波路型光デバイス
US5760901A (en) * 1997-01-28 1998-06-02 Zetetic Institute Method and apparatus for confocal interference microscopy with background amplitude reduction and compensation
JP3479220B2 (ja) * 1998-07-03 2003-12-15 日本電気株式会社 光集積モジュール
WO2000072066A1 (en) * 1999-05-21 2000-11-30 British Telecommunications Public Limited Company Arrayed waveguide gratings
AU2001296855A1 (en) * 2000-08-25 2002-03-04 Quantira Technologies, Inc. Optical switch device having an integrated polymer switching element
US6560000B2 (en) * 2000-11-20 2003-05-06 Jds Uniphase Inc. Wavelength-dependent optical signal processing using an angle-to-offset module
JP2002357732A (ja) * 2001-05-31 2002-12-13 Hitachi Cable Ltd 光導波路回路
JP2003207664A (ja) * 2002-01-10 2003-07-25 Nippon Telegr & Teleph Corp <Ntt> 光回路
GB2395570A (en) * 2002-11-25 2004-05-26 Tsunami Photonics Ltd Tapered waveguide element with slot for optical element
GB2400183A (en) * 2003-04-01 2004-10-06 Agilent Technologies Inc Mounting optic fibre and optical waveguide on substrate
JP2005148468A (ja) * 2003-11-17 2005-06-09 Sony Corp 光導波路、光源モジュール及び光情報処理装置
US7702188B2 (en) * 2005-09-08 2010-04-20 Infinera Corporation Polarization beam splitter-polarization rotator structure
US7574089B1 (en) * 2006-04-10 2009-08-11 Ge Homeland Protection, Inc. Optofluidic devices and methods of using the same
JP2009086238A (ja) * 2007-09-28 2009-04-23 Nec Corp 平面光波回路及びその製造方法並びに光導波路デバイス
JP4907574B2 (ja) * 2008-03-13 2012-03-28 日本碍子株式会社 光変調器
JP2012068499A (ja) * 2010-09-24 2012-04-05 Furukawa Electric Co Ltd:The 光導波回路

Also Published As

Publication number Publication date
EP2700991A1 (en) 2014-02-26
CN103492920A (zh) 2014-01-01
EP2700991B1 (en) 2017-12-13
CN103492920B (zh) 2015-11-25
US20140023333A1 (en) 2014-01-23
JP2012226108A (ja) 2012-11-15
EP2700991A4 (en) 2014-12-24
US8995808B2 (en) 2015-03-31
WO2012144209A1 (ja) 2012-10-26

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