JP7825740B2 - 波長変換素子の製造方法、波長変換素子 - Google Patents

波長変換素子の製造方法、波長変換素子

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Publication number
JP7825740B2
JP7825740B2 JP2024565630A JP2024565630A JP7825740B2 JP 7825740 B2 JP7825740 B2 JP 7825740B2 JP 2024565630 A JP2024565630 A JP 2024565630A JP 2024565630 A JP2024565630 A JP 2024565630A JP 7825740 B2 JP7825740 B2 JP 7825740B2
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JP
Japan
Prior art keywords
wavelength conversion
conversion element
bonding layer
substrate
bonding
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
JP2024565630A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2024135076A1 (https=
Inventor
舜 細野
省一郎 山口
祐輝 野本
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.)
NGK Insulators Ltd
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NGK Insulators Ltd
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Publication date
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Publication of JPWO2024135076A1 publication Critical patent/JPWO2024135076A1/ja
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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
    • G02F1/3501—Constructional details or arrangements of non-linear optical devices, e.g. shape of non-linear crystals
    • G02F1/3509—Shape, e.g. shape of end face
    • 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
    • G02F1/355—Non-linear optics characterised by the materials used
    • 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
    • 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
    • G02F1/377—Non-linear optics for second-harmonic generation in an optical waveguide structure
    • G02F1/3775—Non-linear optics for second-harmonic generation in an optical waveguide structure with a periodic structure, e.g. domain inversion, for quasi-phase-matching [QPM]

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
JP2024565630A 2022-12-23 2023-10-19 波長変換素子の製造方法、波長変換素子 Active JP7825740B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022207593 2022-12-23
JP2022207593 2022-12-23
PCT/JP2023/037937 WO2024135076A1 (ja) 2022-12-23 2023-10-19 波長変換素子の製造方法、波長変換素子

Publications (2)

Publication Number Publication Date
JPWO2024135076A1 JPWO2024135076A1 (https=) 2024-06-27
JP7825740B2 true JP7825740B2 (ja) 2026-03-06

Family

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Family Applications (1)

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JP2024565630A Active JP7825740B2 (ja) 2022-12-23 2023-10-19 波長変換素子の製造方法、波長変換素子

Country Status (3)

Country Link
US (1) US20250306429A1 (https=)
JP (1) JP7825740B2 (https=)
WO (1) WO2024135076A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007232826A (ja) 2006-02-28 2007-09-13 Matsushita Electric Ind Co Ltd 波長変換素子の製造方法
WO2013146749A1 (ja) 2012-03-28 2013-10-03 アルプス電気株式会社 レーザモジュール及びその製造方法
CN211786458U (zh) 2020-04-26 2020-10-27 天津领芯科技发展有限公司 薄膜电光调制器芯片及调制器
US20210214580A1 (en) 2020-01-10 2021-07-15 Oprocessor Inc Optical module and method for manufacturing the same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02235017A (ja) * 1989-03-09 1990-09-18 Sankyo Seiki Mfg Co Ltd 光シャッタアレイ及びその製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007232826A (ja) 2006-02-28 2007-09-13 Matsushita Electric Ind Co Ltd 波長変換素子の製造方法
WO2013146749A1 (ja) 2012-03-28 2013-10-03 アルプス電気株式会社 レーザモジュール及びその製造方法
US20210214580A1 (en) 2020-01-10 2021-07-15 Oprocessor Inc Optical module and method for manufacturing the same
CN211786458U (zh) 2020-04-26 2020-10-27 天津领芯科技发展有限公司 薄膜电光调制器芯片及调制器

Also Published As

Publication number Publication date
WO2024135076A1 (ja) 2024-06-27
US20250306429A1 (en) 2025-10-02
JPWO2024135076A1 (https=) 2024-06-27

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