JP5885414B2 - 光周波数変換素子 - Google Patents

光周波数変換素子 Download PDF

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Publication number
JP5885414B2
JP5885414B2 JP2011154360A JP2011154360A JP5885414B2 JP 5885414 B2 JP5885414 B2 JP 5885414B2 JP 2011154360 A JP2011154360 A JP 2011154360A JP 2011154360 A JP2011154360 A JP 2011154360A JP 5885414 B2 JP5885414 B2 JP 5885414B2
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JP
Japan
Prior art keywords
terahertz wave
waveguide
terahertz
clad
frequency conversion
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 - Fee Related
Application number
JP2011154360A
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English (en)
Japanese (ja)
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JP2012053452A5 (enExample
JP2012053452A (ja
Inventor
泰史 小山
泰史 小山
康介 加治木
康介 加治木
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Priority to JP2011154360A priority Critical patent/JP5885414B2/ja
Priority to US13/195,594 priority patent/US8481945B2/en
Publication of JP2012053452A publication Critical patent/JP2012053452A/ja
Publication of JP2012053452A5 publication Critical patent/JP2012053452A5/ja
Application granted granted Critical
Publication of JP5885414B2 publication Critical patent/JP5885414B2/ja
Expired - Fee Related legal-status Critical Current
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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/353—Frequency conversion, i.e. wherein a light beam is generated with frequency components different from those of the incident light beams
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/365—Non-linear optics in an optical waveguide structure
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/37—Non-linear optics for second-harmonic generation
    • G02F1/374—Cherenkov radiation
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2203/00—Function characteristic
    • G02F2203/13—Function characteristic involving THZ radiation

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP2011154360A 2010-08-05 2011-07-12 光周波数変換素子 Expired - Fee Related JP5885414B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2011154360A JP5885414B2 (ja) 2010-08-05 2011-07-12 光周波数変換素子
US13/195,594 US8481945B2 (en) 2010-08-05 2011-08-01 Optical frequency converter

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010175827 2010-08-05
JP2010175827 2010-08-05
JP2011154360A JP5885414B2 (ja) 2010-08-05 2011-07-12 光周波数変換素子

Publications (3)

Publication Number Publication Date
JP2012053452A JP2012053452A (ja) 2012-03-15
JP2012053452A5 JP2012053452A5 (enExample) 2014-08-28
JP5885414B2 true JP5885414B2 (ja) 2016-03-15

Family

ID=45555431

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011154360A Expired - Fee Related JP5885414B2 (ja) 2010-08-05 2011-07-12 光周波数変換素子

Country Status (2)

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US (1) US8481945B2 (enExample)
JP (1) JP5885414B2 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012053450A (ja) * 2010-08-05 2012-03-15 Canon Inc テラヘルツ波発生素子、テラヘルツ波検出素子、テラヘルツ波発生装置、テラヘルツ波検出装置、テラヘルツ波測定装置、及びテラヘルツ波トモグラフィックイメージング装置
HU229943B1 (hu) * 2010-09-22 2015-01-28 Pecsi Tudomanyegyetem Optikai egyenirányításon alapuló gerjesztésû THZ-es sugárforrás
DE112012003857B4 (de) * 2011-09-16 2018-03-29 Advantest Corporation Vorrichtung zur Abgabe einer elektromagnetischen Welle
US9405064B2 (en) * 2012-04-04 2016-08-02 Texas Instruments Incorporated Microstrip line of different widths, ground planes of different distances
JP5973774B2 (ja) * 2012-04-27 2016-08-23 株式会社アドバンテスト 電磁波放射装置
JP2014029478A (ja) * 2012-07-03 2014-02-13 Canon Inc テラヘルツ波発生素子、テラヘルツ波検出素子、及びテラヘルツ時間領域分光装置
US9322927B2 (en) * 2012-07-23 2016-04-26 Konkuk University Industrial Cooperation Corp. Fiber-optic sensor system for measuring relative dose of therapeutic proton beam by measuring cerenkov radiation and method of measuring using the same
JP2014142309A (ja) * 2013-01-25 2014-08-07 Canon Inc 測定物情報取得装置とその取得方法
CN103219571B (zh) * 2013-04-22 2015-05-20 上海理工大学 金属平板波导的双通道可调谐太赫兹分插复用器
JP6456078B2 (ja) * 2013-10-09 2019-01-23 キヤノン株式会社 テラヘルツ波発生素子、及び、テラヘルツ波検出素子
CN103594908A (zh) * 2013-11-27 2014-02-19 中国电子科技集团公司第四十一研究所 一种基于光整流Cherenkov效应的THz波产生装置
JP2015222414A (ja) * 2014-04-30 2015-12-10 キヤノン株式会社 テラヘルツ波発生装置、及びこれを用いた測定装置
CN106301670A (zh) * 2015-05-15 2017-01-04 中兴通讯股份有限公司 上行控制信息的发送方法及装置
JP2017045802A (ja) * 2015-08-25 2017-03-02 キヤノン株式会社 光伝導素子
JP2017146357A (ja) * 2016-02-15 2017-08-24 住友電気工業株式会社 中空光ファイバー、内視鏡装置、及び中空光ファイバーの製造方法
DE102016119728A1 (de) * 2016-10-17 2018-04-19 Inoex Gmbh Lnnovationen Und Ausrüstungen Für Die Extrusionstechnik Terahertz-Messgerät
US10082627B2 (en) * 2016-11-15 2018-09-25 Electronics And Telecommunications Research Institute Apparatus and method for providing terahertz waves
JP6590883B2 (ja) * 2017-09-19 2019-10-16 キヤノン株式会社 測定物情報取得装置とその取得方法
CN109063273B (zh) * 2018-07-12 2023-05-23 中国科学院国家空间科学中心 一种用于制备太赫兹介质棒天线的方法
US11747376B2 (en) * 2021-04-01 2023-09-05 City University Of Hong Kong Photonic device and a terahertz signal generator

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2525879B2 (ja) * 1988-10-14 1996-08-21 パイオニア株式会社 ファイバ―型光波長変換素子
JPH03156431A (ja) * 1989-11-14 1991-07-04 Fuji Photo Film Co Ltd 光波長変換装置
JPH04250430A (ja) * 1991-01-28 1992-09-07 Nec Corp チェレンコフ型波長変換素子
CA2364254A1 (en) * 1999-03-08 2000-09-14 Optigain, Inc. Side-pumped fiber laser
WO2004031848A1 (en) * 2002-09-30 2004-04-15 Massachusetts Institute Of Technology Gap-soliton devices in photonic crystal fibers
US8035083B1 (en) * 2007-04-07 2011-10-11 Microtech Instruments, Inc. Terahertz tunable sources, spectrometers, and imaging systems
JP4834718B2 (ja) * 2008-01-29 2011-12-14 キヤノン株式会社 パルスレーザ装置、テラヘルツ発生装置、テラヘルツ計測装置及びテラヘルツトモグラフィー装置
US20090314943A1 (en) * 2008-06-24 2009-12-24 General Electric Company System and method for terahertz imaging
JP5354582B2 (ja) * 2009-03-04 2013-11-27 国立大学法人名古屋大学 テラヘルツ波発生装置

Also Published As

Publication number Publication date
US8481945B2 (en) 2013-07-09
JP2012053452A (ja) 2012-03-15
US20120032080A1 (en) 2012-02-09

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