JPWO2021241361A1 - - Google Patents

Info

Publication number
JPWO2021241361A1
JPWO2021241361A1 JP2021562904A JP2021562904A JPWO2021241361A1 JP WO2021241361 A1 JPWO2021241361 A1 JP WO2021241361A1 JP 2021562904 A JP2021562904 A JP 2021562904A JP 2021562904 A JP2021562904 A JP 2021562904A JP WO2021241361 A1 JPWO2021241361 A1 JP WO2021241361A1
Authority
JP
Japan
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
JP2021562904A
Other versions
JPWO2021241361A5 (ja
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 filed Critical
Priority to JP2021175687A priority Critical patent/JP7361746B2/ja
Publication of JPWO2021241361A1 publication Critical patent/JPWO2021241361A1/ja
Publication of JPWO2021241361A5 publication Critical patent/JPWO2021241361A5/ja
Priority to JP2023172303A priority patent/JP2023171912A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B33/00—After-treatment of single crystals or homogeneous polycrystalline material with defined structure
    • C30B33/06—Joining of crystals
    • 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
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/10—Inorganic compounds or compositions
    • C30B29/16—Oxides
    • C30B29/22—Complex oxides
    • C30B29/30—Niobates; Vanadates; Tantalates
    • 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
    • G02F1/01—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 intensity, phase, polarisation or colour 
    • G02F1/03—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 intensity, phase, polarisation or colour  based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
    • G02F1/035—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 intensity, phase, polarisation or colour  based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect in an optical waveguide structure
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Nonlinear Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
JP2021562904A 2020-05-28 2021-05-19 Pending JPWO2021241361A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2021175687A JP7361746B2 (ja) 2020-05-28 2021-10-27 フォトニック結晶素子用複合基板
JP2023172303A JP2023171912A (ja) 2020-05-28 2023-10-03 フォトニック結晶素子用複合基板

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020092825 2020-05-28
PCT/JP2021/019007 WO2021241361A1 (ja) 2020-05-28 2021-05-19 フォトニック結晶素子用複合基板およびフォトニック結晶素子

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2021175687A Division JP7361746B2 (ja) 2020-05-28 2021-10-27 フォトニック結晶素子用複合基板

Publications (2)

Publication Number Publication Date
JPWO2021241361A1 true JPWO2021241361A1 (ja) 2021-12-02
JPWO2021241361A5 JPWO2021241361A5 (ja) 2023-02-08

Family

ID=78745510

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2021562904A Pending JPWO2021241361A1 (ja) 2020-05-28 2021-05-19
JP2021175687A Active JP7361746B2 (ja) 2020-05-28 2021-10-27 フォトニック結晶素子用複合基板
JP2023172303A Pending JP2023171912A (ja) 2020-05-28 2023-10-03 フォトニック結晶素子用複合基板

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2021175687A Active JP7361746B2 (ja) 2020-05-28 2021-10-27 フォトニック結晶素子用複合基板
JP2023172303A Pending JP2023171912A (ja) 2020-05-28 2023-10-03 フォトニック結晶素子用複合基板

Country Status (4)

Country Link
US (1) US20230061055A1 (ja)
JP (3) JPWO2021241361A1 (ja)
DE (1) DE112021001746T8 (ja)
WO (1) WO2021241361A1 (ja)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4208754B2 (ja) * 2004-03-24 2009-01-14 株式会社リコー 光遅延素子
JP2006276576A (ja) * 2005-03-30 2006-10-12 Ricoh Co Ltd 光制御素子及び光制御素子製造方法
JP4785194B2 (ja) * 2006-08-25 2011-10-05 日本碍子株式会社 スラブ型２次元フォトニック結晶構造の製造方法
JP4936313B2 (ja) 2006-08-25 2012-05-23 日本碍子株式会社 光変調素子
WO2013148349A1 (en) * 2012-03-30 2013-10-03 The Trustees Of Columbia University In The City Of New York Graphene photonics for resonator-enhanced electro-optic devices and all-optical interactions
EP3798718B1 (en) 2018-05-22 2023-05-10 NGK Insulators, Ltd. Composite substrate for electro-optical element and method for manufacturing same

Also Published As

Publication number Publication date
JP2023171912A (ja) 2023-12-05
US20230061055A1 (en) 2023-03-02
DE112021001746T5 (de) 2022-12-29
DE112021001746T8 (de) 2023-02-23
WO2021241361A1 (ja) 2021-12-02
JP2023020811A (ja) 2023-02-09
JP7361746B2 (ja) 2023-10-16

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Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20211027

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240131