DE69033660D1 - Dünnfilmeinzelkristall aus lithiumniobat und verfahren zu seiner herstellung - Google Patents

Dünnfilmeinzelkristall aus lithiumniobat und verfahren zu seiner herstellung

Info

Publication number
DE69033660D1
DE69033660D1 DE69033660T DE69033660T DE69033660D1 DE 69033660 D1 DE69033660 D1 DE 69033660D1 DE 69033660 T DE69033660 T DE 69033660T DE 69033660 T DE69033660 T DE 69033660T DE 69033660 D1 DE69033660 D1 DE 69033660D1
Authority
DE
Germany
Prior art keywords
production
thin film
single crystal
lithium niobate
film single
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
DE69033660T
Other languages
English (en)
Other versions
DE69033660T2 (de
Inventor
Masaya Yamada
Satoshi Oono
Ryo Enomoto
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.)
Ibiden Co Ltd
Original Assignee
Ibiden Co 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.)
Filing date
Publication date
Priority claimed from JP34235789A external-priority patent/JP2838803B2/ja
Application filed by Ibiden Co Ltd filed Critical Ibiden Co Ltd
Application granted granted Critical
Publication of DE69033660D1 publication Critical patent/DE69033660D1/de
Publication of DE69033660T2 publication Critical patent/DE69033660T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • G02B6/10—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
    • G02B6/13—Integrated optical circuits characterised by the manufacturing method
    • 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
    • C30B19/00—Liquid-phase epitaxial-layer growth
    • C30B19/02—Liquid-phase epitaxial-layer growth using molten solvents, e.g. flux
    • 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
    • C30B19/00—Liquid-phase epitaxial-layer growth
    • C30B19/02—Liquid-phase epitaxial-layer growth using molten solvents, e.g. flux
    • C30B19/04—Liquid-phase epitaxial-layer growth using molten solvents, e.g. flux the solvent being a component of the crystal composition
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S117/00—Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
    • Y10S117/918—Single-crystal waveguide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Optical Integrated Circuits (AREA)
DE69033660T 1989-09-20 1990-09-20 Dünnfilmeinzelkristall aus lithiumniobat und verfahren zu seiner herstellung Expired - Fee Related DE69033660T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP24228589 1989-09-20
JP34235689 1989-12-29
JP34235589 1989-12-29
JP34235789A JP2838803B2 (ja) 1989-09-20 1989-12-29 ニオブ酸リチウム単結晶薄膜の製造方法
JP11214890 1990-04-26
PCT/JP1990/001207 WO1991004360A1 (en) 1989-09-20 1990-09-20 Thin film of lithium niobate single crystal and production thereof

Publications (2)

Publication Number Publication Date
DE69033660D1 true DE69033660D1 (de) 2000-12-14
DE69033660T2 DE69033660T2 (de) 2001-05-03

Family

ID=27526537

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69033660T Expired - Fee Related DE69033660T2 (de) 1989-09-20 1990-09-20 Dünnfilmeinzelkristall aus lithiumniobat und verfahren zu seiner herstellung

Country Status (4)

Country Link
US (1) US5209917A (de)
EP (1) EP0444209B1 (de)
DE (1) DE69033660T2 (de)
WO (1) WO1991004360A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3148896B2 (ja) * 1990-11-30 2001-03-26 イビデン株式会社 ニオブ酸リチウム単結晶薄膜
US5747857A (en) * 1991-03-13 1998-05-05 Matsushita Electric Industrial Co., Ltd. Electronic components having high-frequency elements and methods of manufacture therefor
GB9127047D0 (en) * 1991-12-20 1992-02-19 Sandoz Ltd Improvements in or relating to organic compounds
JP3025982B2 (ja) * 1992-01-21 2000-03-27 イビデン株式会社 導波路型光方向性結合器
JP3261594B2 (ja) * 1992-04-24 2002-03-04 日立金属株式会社 タンタル酸リチウム単結晶、単結晶基板および光素子
JPH063546A (ja) * 1992-06-18 1994-01-14 Ibiden Co Ltd シングルモード光導波路
US5347608A (en) * 1992-06-30 1994-09-13 Ibiden Co., Ltd. Optical waveguide and optical waveguide device
JP3479111B2 (ja) * 1994-03-25 2003-12-15 日本碍子株式会社 電気光学品
JP3447796B2 (ja) * 1994-03-25 2003-09-16 日本碍子株式会社 電気光学品の製造方法
JP3340856B2 (ja) * 1994-03-25 2002-11-05 日本碍子株式会社 電気光学品及びその製造方法
US5650006A (en) * 1994-09-16 1997-07-22 Ngk Insulators, Ltd. Process for producing a lithium niobate-lithium tantalate single crystal substrate
JPH10194900A (ja) * 1996-12-27 1998-07-28 Ngk Insulators Ltd 光学単結晶膜の製造方法、光学単結晶膜および光学部品
JPH11335199A (ja) * 1998-05-27 1999-12-07 Ngk Insulators Ltd 単結晶膜の製造方法
US6673330B1 (en) * 1999-03-26 2004-01-06 National Institute For Research In Inorganic Materials Single crystal of lithium niobate or tantalate and its optical element, and process and apparatus for producing an oxide single crystal
US6544431B2 (en) 2001-01-16 2003-04-08 Triquint Technology Holding Co. Thin film lithium niobate structure and method of making the same
JP3911154B2 (ja) * 2001-03-16 2007-05-09 日本碍子株式会社 接着体及びその製造方法
US6803028B2 (en) * 2002-04-08 2004-10-12 Corning Incorporated Method of making stoichiometric lithium niobate
US6885781B2 (en) * 2002-05-03 2005-04-26 Fujitsu Limited Thin film electro-optical deflector device and a method of fabrication of such a device
US7153487B2 (en) * 2004-05-25 2006-12-26 Crystal Technology, Inc. Using condensed chemicals to precondition lithium niobate and lithium tantalate crystals
JP6654435B2 (ja) * 2016-01-07 2020-02-26 株式会社ディスコ ウエーハ生成方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS519720B2 (de) * 1973-12-18 1976-03-29
JPS519720A (ja) * 1974-07-11 1976-01-26 Ishihara Sangyo Kaisha Josozai
US4001076A (en) * 1974-12-11 1977-01-04 Gte Laboratories Incorporated Method for growing thin epitaxial layers of a non-linear, optically active material
US3998687A (en) * 1975-03-10 1976-12-21 Bell Telephone Laboratories, Incorporated Technique for growth of thin film lithium niobate by liquid phase epitaxy
US4093781A (en) 1975-05-27 1978-06-06 Rockwell International Corporation Epitaxial, sodium-substituted lithium ferrite films
JPS6034253B2 (ja) 1976-05-21 1985-08-07 新技術開発事業団 液相エピタキシヤル成長方法
US4073675A (en) * 1976-07-21 1978-02-14 Bell Telephone Laboratories, Incorporated Waveguiding epitaxial LiNbO3 films
JPS6034722A (ja) 1983-08-05 1985-02-22 Nichinan Sangyo Kk 搬送ミキサ−のセルフクリ−ニング方法とその装置
JPS63195198A (ja) * 1987-02-09 1988-08-12 Hitachi Ltd ニオブ酸リチウム単結晶薄膜の製造方法
US4953931A (en) * 1989-03-30 1990-09-04 Ibiden Co., Ltd. Second harmonic wave generating device

Also Published As

Publication number Publication date
EP0444209A4 (en) 1994-10-19
EP0444209B1 (de) 2000-11-08
DE69033660T2 (de) 2001-05-03
WO1991004360A1 (en) 1991-04-04
EP0444209A1 (de) 1991-09-04
US5209917A (en) 1993-05-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee