CN117597626A - 波导元件、光扫描元件以及光调制元件 - Google Patents

波导元件、光扫描元件以及光调制元件 Download PDF

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Publication number
CN117597626A
CN117597626A CN202280047493.7A CN202280047493A CN117597626A CN 117597626 A CN117597626 A CN 117597626A CN 202280047493 A CN202280047493 A CN 202280047493A CN 117597626 A CN117597626 A CN 117597626A
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CN
China
Prior art keywords
electrode
optical
waveguide
electro
refractive index
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
CN202280047493.7A
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English (en)
Chinese (zh)
Inventor
谷健太郎
近藤顺悟
浅井圭一郎
东原周平
藤田直辉
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NGK Insulators Ltd
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NGK Insulators Ltd
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.)
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Publication date
Application filed by NGK Insulators Ltd filed Critical NGK Insulators Ltd
Publication of CN117597626A publication Critical patent/CN117597626A/zh
Pending 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
    • G02F1/29—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 for the control of the position or the direction of light beams, i.e. deflection
    • G02F1/31—Digital deflection, i.e. optical switching
    • G02F1/313—Digital deflection, i.e. optical switching 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
    • G02F1/29—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 for the control of the position or the direction of light beams, i.e. deflection
    • G02F1/295—Analog deflection from or in an optical waveguide structure]

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
CN202280047493.7A 2021-07-14 2022-04-18 波导元件、光扫描元件以及光调制元件 Pending CN117597626A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021116666 2021-07-14
JP2021-116666 2021-07-14
PCT/JP2022/018041 WO2023286408A1 (ja) 2021-07-14 2022-04-18 導波素子、光走査素子および光変調素子

Publications (1)

Publication Number Publication Date
CN117597626A true CN117597626A (zh) 2024-02-23

Family

ID=84919185

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280047493.7A Pending CN117597626A (zh) 2021-07-14 2022-04-18 波导元件、光扫描元件以及光调制元件

Country Status (5)

Country Link
US (1) US12436442B2 (enExample)
JP (1) JP7389263B2 (enExample)
CN (1) CN117597626A (enExample)
DE (1) DE112022002553B4 (enExample)
WO (1) WO2023286408A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025191757A1 (ja) * 2024-03-13 2025-09-18 日本碍子株式会社 フラッシュ光源装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5968722A (ja) * 1982-10-12 1984-04-18 Nippon Telegr & Teleph Corp <Ntt> 開閉型光スイツチ
JP2002296626A (ja) * 2000-10-23 2002-10-09 Sony Corp 光スイッチおよびディスプレイ装置
US6754408B2 (en) 2000-10-23 2004-06-22 Sony Corporation Optical switch and display unit
JP3828426B2 (ja) * 2002-01-08 2006-10-04 アルプス電気株式会社 光導波路装置
JP4208754B2 (ja) 2004-03-24 2009-01-14 株式会社リコー 光遅延素子
JP4909528B2 (ja) * 2005-04-18 2012-04-04 株式会社リコー 光制御素子
JP4878210B2 (ja) * 2006-05-19 2012-02-15 日本碍子株式会社 光導波路構造
JP4936313B2 (ja) 2006-08-25 2012-05-23 日本碍子株式会社 光変調素子
WO2008098404A2 (en) * 2007-02-16 2008-08-21 ETH Zürich Method for manufacturing a single-crystal film, and integrated optical device comprising such a single-crystal film
JP4971045B2 (ja) * 2007-06-15 2012-07-11 株式会社リコー 光制御素子
WO2017126386A1 (ja) 2016-01-22 2017-07-27 国立大学法人横浜国立大学 光偏向デバイスおよびライダー装置
JP6956964B2 (ja) 2016-06-30 2021-11-02 国立大学法人横浜国立大学 光偏向デバイスおよびライダー装置
JP7134441B2 (ja) 2017-04-06 2022-09-12 国立大学法人横浜国立大学 光偏向デバイス
JP7134443B2 (ja) * 2017-08-24 2022-09-12 国立大学法人横浜国立大学 光偏向デバイス
US11906825B2 (en) * 2019-10-01 2024-02-20 Drexel University Leaky-wave spatial modulator with integrated photonic crystal for all-optical analog-to-digital converters
JP2025068722A (ja) 2023-10-17 2025-04-30 京セラドキュメントソリューションズ株式会社 画像形成装置

Also Published As

Publication number Publication date
US20240142852A1 (en) 2024-05-02
DE112022002553T5 (de) 2024-04-11
JPWO2023286408A1 (enExample) 2023-01-19
US12436442B2 (en) 2025-10-07
JP7389263B2 (ja) 2023-11-29
DE112022002553B4 (de) 2025-02-27
WO2023286408A1 (ja) 2023-01-19

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