CN105988162A - 光操纵装置 - Google Patents

光操纵装置 Download PDF

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Publication number
CN105988162A
CN105988162A CN201610168012.4A CN201610168012A CN105988162A CN 105988162 A CN105988162 A CN 105988162A CN 201610168012 A CN201610168012 A CN 201610168012A CN 105988162 A CN105988162 A CN 105988162A
Authority
CN
China
Prior art keywords
mmi
waveguide
passage
groove
mode
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.)
Pending
Application number
CN201610168012.4A
Other languages
English (en)
Chinese (zh)
Inventor
小岛启介
M·费里塞蒂
秋浓俊昭
王炳南
西川智志
柳生荣治
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of CN105988162A publication Critical patent/CN105988162A/zh
Pending legal-status Critical Current

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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
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/27—Optical coupling means with polarisation selective and adjusting means
    • G02B6/2753—Optical coupling means with polarisation selective and adjusting means characterised by their function or use, i.e. of the complete device
    • G02B6/2773—Polarisation splitting or combining
    • 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
    • G02B6/105—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type having optical polarisation effects
    • 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
    • G02B6/126—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 using polarisation effects
    • 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
    • G02B2006/12097—Ridge, rib 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
    • G02B2006/12083—Constructional arrangements
    • G02B2006/12116—Polariser; Birefringent
    • 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
    • G02B2006/1215—Splitter
    • 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
    • G02B2006/12154—Power divider
    • 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
    • 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
    • G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
    • G02B6/2808—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using a mixing element which evenly distributes an input signal over a number of outputs
    • G02B6/2813—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using a mixing element which evenly distributes an input signal over a number of outputs based on multimode interference effect, i.e. self-imaging

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optical Integrated Circuits (AREA)
CN201610168012.4A 2015-03-23 2016-03-23 光操纵装置 Pending CN105988162A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/665,372 US9557485B2 (en) 2015-03-23 2015-03-23 System and method for manipulating polarizations of optical signal
US14/665,372 2015-03-23

Publications (1)

Publication Number Publication Date
CN105988162A true CN105988162A (zh) 2016-10-05

Family

ID=56974032

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610168012.4A Pending CN105988162A (zh) 2015-03-23 2016-03-23 光操纵装置

Country Status (3)

Country Link
US (1) US9557485B2 (enExample)
JP (1) JP6485645B2 (enExample)
CN (1) CN105988162A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107390317A (zh) * 2017-06-30 2017-11-24 清华大学 一种适用于集成光波导的色散控制方法和集成光波导

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019117313A1 (ja) * 2017-12-15 2019-06-20 古河電気工業株式会社 光偏波素子およびその製造方法
ES2722753A1 (es) 2018-02-13 2019-08-16 Consejo Superior Investigacion Divisor de polarizacion integrado
KR102209900B1 (ko) * 2019-05-08 2021-01-29 아주대학교산학협력단 편광 의존성을 저감하기 위한 구조를 갖는 광 도파로용 결합기
US11385407B2 (en) * 2020-04-15 2022-07-12 Marvell Asia Pte Ltd. Colorless splitter based on SOI platform
US12461395B2 (en) * 2023-10-02 2025-11-04 X Development Llc Polarization beam splitter using asymmetric power splitting and multipath interferometry

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7035494B1 (en) * 2004-05-27 2006-04-25 The United States Of America As Represented By The Secretary Of The Army. Slotted multimode interference device
CN101641622A (zh) * 2007-03-20 2010-02-03 日本电气株式会社 光波导和使用该光波导的光斑尺寸转换器
US7734122B1 (en) * 2006-03-01 2010-06-08 The United States Of Americas As Represented By The Secretary Of The Army Multimode interference device with side input/output ports
CN202502263U (zh) * 2011-12-23 2012-10-24 宋齐望 平面光波导结构
US20140321823A1 (en) * 2013-03-15 2014-10-30 Mitsubishi Electric Research Laboratories, Inc. Multi-Mode Interference Device
CN104252020A (zh) * 2013-06-27 2014-12-31 株式会社藤仓 偏振波转换元件

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000081534A (ja) * 1998-09-04 2000-03-21 Nippon Telegr & Teleph Corp <Ntt> 多モード干渉光カプラ
JP2000221345A (ja) * 1999-01-28 2000-08-11 Nippon Telegr & Teleph Corp <Ntt> マルチモード干渉光素子
GB0124840D0 (en) * 2001-10-16 2001-12-05 Univ Nanyang A polarization beam splitter
KR100893805B1 (ko) * 2004-05-28 2009-04-20 히다치 가세고교 가부시끼가이샤 광도파로를 포함하는 광시스템
JP3823193B1 (ja) * 2005-07-08 2006-09-20 学校法人慶應義塾 多モード干渉導波路型光スイッチ
JP5686347B2 (ja) * 2010-01-19 2015-03-18 国立大学法人九州大学 双安定素子
JP5561305B2 (ja) * 2012-03-30 2014-07-30 沖電気工業株式会社 光素子
US9116298B2 (en) * 2013-03-15 2015-08-25 Mitsubishi Electric Research Laboratories, Inc. Multi-mode interference device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7035494B1 (en) * 2004-05-27 2006-04-25 The United States Of America As Represented By The Secretary Of The Army. Slotted multimode interference device
US7734122B1 (en) * 2006-03-01 2010-06-08 The United States Of Americas As Represented By The Secretary Of The Army Multimode interference device with side input/output ports
CN101641622A (zh) * 2007-03-20 2010-02-03 日本电气株式会社 光波导和使用该光波导的光斑尺寸转换器
CN202502263U (zh) * 2011-12-23 2012-10-24 宋齐望 平面光波导结构
US20140321823A1 (en) * 2013-03-15 2014-10-30 Mitsubishi Electric Research Laboratories, Inc. Multi-Mode Interference Device
CN104252020A (zh) * 2013-06-27 2014-12-31 株式会社藤仓 偏振波转换元件

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107390317A (zh) * 2017-06-30 2017-11-24 清华大学 一种适用于集成光波导的色散控制方法和集成光波导
CN107390317B (zh) * 2017-06-30 2019-09-20 清华大学 一种适用于集成光波导的色散控制方法和集成光波导

Also Published As

Publication number Publication date
US9557485B2 (en) 2017-01-31
JP2016180978A (ja) 2016-10-13
JP6485645B2 (ja) 2019-03-20
US20160282555A1 (en) 2016-09-29

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SE01 Entry into force of request for substantive examination
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Application publication date: 20161005