AU8024400A - Electromagnetic radiation absorbant crystals of lithium niobate and lithium tantalate and methods of preparing the same - Google Patents

Electromagnetic radiation absorbant crystals of lithium niobate and lithium tantalate and methods of preparing the same

Info

Publication number
AU8024400A
AU8024400A AU80244/00A AU8024400A AU8024400A AU 8024400 A AU8024400 A AU 8024400A AU 80244/00 A AU80244/00 A AU 80244/00A AU 8024400 A AU8024400 A AU 8024400A AU 8024400 A AU8024400 A AU 8024400A
Authority
AU
Australia
Prior art keywords
lithium
crystals
preparing
methods
same
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.)
Abandoned
Application number
AU80244/00A
Inventor
Peter F. Bordui
Dieter H. Jundt
Richard G. Norwood
Eugene M. Standifer
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.)
Crystal Technology Inc
Original Assignee
Crystal Technology 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 Crystal Technology Inc filed Critical Crystal Technology Inc
Publication of AU8024400A publication Critical patent/AU8024400A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004—Photosensitive materials
    • G03F7/09—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers
    • G03F7/091—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers characterised by antireflection means or light filtering or absorbing means, e.g. anti-halation, contrast enhancement
    • 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
    • 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
    • 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
    • G02B2006/12035—Materials
    • G02B2006/1204—Lithium niobate (LiNbO3)
AU80244/00A 1999-10-13 2000-10-13 Electromagnetic radiation absorbant crystals of lithium niobate and lithium tantalate and methods of preparing the same Abandoned AU8024400A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US41990999 1999-10-13
US09419909 1999-10-13
PCT/US2000/028522 WO2001026886A1 (en) 1999-10-13 2000-10-13 Electromagnetic radiation absorbant crystals of lithium niobate and lithium tantalate and methods of preparing the same

Publications (1)

Publication Number Publication Date
AU8024400A true AU8024400A (en) 2001-04-23

Family

ID=23664257

Family Applications (1)

Application Number Title Priority Date Filing Date
AU80244/00A Abandoned AU8024400A (en) 1999-10-13 2000-10-13 Electromagnetic radiation absorbant crystals of lithium niobate and lithium tantalate and methods of preparing the same

Country Status (2)

Country Link
AU (1) AU8024400A (en)
WO (1) WO2001026886A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3938147B2 (en) 2003-04-08 2007-06-27 住友金属鉱山株式会社 Lithium tantalate substrate and manufacturing method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5635333A (en) * 1994-12-28 1997-06-03 Shipley Company, L.L.C. Antireflective coating process
JPH08298429A (en) * 1995-04-25 1996-11-12 Toshiba Corp Single crystal substrate for surface acoustic wave device and its manufacture and surface acoustic wave device

Also Published As

Publication number Publication date
WO2001026886A1 (en) 2001-04-19

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase