DE60140228D1 - Magnetisches Granatmaterial und damit versehene magnetooptische Anordnung - Google Patents

Magnetisches Granatmaterial und damit versehene magnetooptische Anordnung

Info

Publication number
DE60140228D1
DE60140228D1 DE60140228T DE60140228T DE60140228D1 DE 60140228 D1 DE60140228 D1 DE 60140228D1 DE 60140228 T DE60140228 T DE 60140228T DE 60140228 T DE60140228 T DE 60140228T DE 60140228 D1 DE60140228 D1 DE 60140228D1
Authority
DE
Germany
Prior art keywords
magneto
optical arrangement
arrangement provided
magnetic garnet
provided therewith
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 - Lifetime
Application number
DE60140228T
Other languages
English (en)
Inventor
Atsushi Ohido
Kazuhito Yamasawa
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.)
TDK Corp
Original Assignee
TDK Corp
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 TDK Corp filed Critical TDK Corp
Application granted granted Critical
Publication of DE60140228D1 publication Critical patent/DE60140228D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F13/00—Apparatus or processes for magnetising or demagnetising
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/34—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites
    • H01F1/342—Oxides
    • H01F1/344—Ferrites, e.g. having a cubic spinel structure (X2+O)(Y23+O3), e.g. magnetite Fe3O4
    • H01F1/346—[(TO4) 3] with T= Si, Al, Fe, Ga
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F10/00—Thin magnetic films, e.g. of one-domain structure
    • H01F10/08—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers
    • H01F10/10—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers characterised by the composition
    • H01F10/18—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers characterised by the composition being compounds
    • H01F10/20—Ferrites
    • H01F10/24—Garnets
    • H01F10/245—Modifications for enhancing interaction with electromagnetic wave energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Thin Magnetic Films (AREA)
DE60140228T 2000-02-22 2001-01-16 Magnetisches Granatmaterial und damit versehene magnetooptische Anordnung Expired - Lifetime DE60140228D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000043978A JP3699629B2 (ja) 2000-02-22 2000-02-22 磁性ガーネット材料及びそれを用いた磁気光学素子

Publications (1)

Publication Number Publication Date
DE60140228D1 true DE60140228D1 (de) 2009-12-03

Family

ID=18566812

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60140228T Expired - Lifetime DE60140228D1 (de) 2000-02-22 2001-01-16 Magnetisches Granatmaterial und damit versehene magnetooptische Anordnung

Country Status (8)

Country Link
US (1) US6527973B2 (de)
EP (1) EP1128399B1 (de)
JP (1) JP3699629B2 (de)
KR (1) KR100391758B1 (de)
CN (1) CN1203349C (de)
DE (1) DE60140228D1 (de)
HK (2) HK1039209B (de)
TW (1) TWI259301B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6641751B1 (en) * 1999-08-02 2003-11-04 Tkd Corporation Magnetic garnet single crystal and faraday rotator using the same
US6853473B2 (en) * 2002-01-24 2005-02-08 Tdk Corporation Faraday rotator and optical device comprising the same, and antireflection film and optical device comprising the same
US7133189B2 (en) * 2002-02-22 2006-11-07 Tdk Corporation Magnetic garnet material, faraday rotator, optical device, bismuth-substituted rare earth-iron-garnet single-crystal film and method for producing the same and crucible for producing the same
JP3870958B2 (ja) 2004-06-25 2007-01-24 ソニー株式会社 アンテナ装置並びに無線通信装置
US20090053558A1 (en) * 2004-11-15 2009-02-26 Integrated Phototonics, Inc. Article comprising a thick garnet film with negative growth-induced anisotropy
US7811465B2 (en) * 2004-11-19 2010-10-12 Tdk Corporation Magnetic garnet single crystal and optical element using same as well as method of producing single crystal
US7695562B2 (en) * 2006-01-10 2010-04-13 Tdk Corporation Magnetic garnet single crystal and method for producing the same as well as optical element using the same
JP4720730B2 (ja) * 2006-01-27 2011-07-13 Ｔｄｋ株式会社 光学素子の製造方法
JP4702090B2 (ja) * 2006-02-20 2011-06-15 Ｔｄｋ株式会社 磁性ガーネット単結晶及びそれを用いた光学素子
US7758766B2 (en) * 2007-09-17 2010-07-20 Tdk Corporation Magnetic garnet single crystal and Faraday rotator using the same
KR101945829B1 (ko) 2011-06-06 2019-02-11 스카이워크스 솔루션즈, 인코포레이티드 희토류 감소된 가닛계 및 관련 마이크로파 애플리케이션
CN111910252A (zh) * 2020-07-17 2020-11-10 中国电子科技集团公司第九研究所 大尺寸掺杂yig单晶薄膜材料及制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4295988A (en) * 1979-07-18 1981-10-20 Sperry Corporation Magneto-optic Bi1 Lu2 Fe5 O12 crystals
JPH0642026B2 (ja) * 1984-07-09 1994-06-01 日本電気株式会社 磁気光学素子材料
JPS627634A (ja) * 1985-07-04 1987-01-14 Nec Corp 磁気光学ガ−ネツト
JPS62105931A (ja) 1985-10-29 1987-05-16 Nec Corp 磁気光学ガ−ネツト
JPH0354198A (ja) * 1989-07-20 1991-03-08 Shin Etsu Chem Co Ltd 酸化物ガーネット単結晶
JPH0369847A (ja) 1989-08-10 1991-03-26 Tochigi Fuji Ind Co Ltd エアブリーザ機構
JPH06256092A (ja) * 1991-07-05 1994-09-13 Mitsubishi Gas Chem Co Inc 磁界測定用磁性ガーネット単結晶及び光磁界測定装置
JPH06263448A (ja) 1993-03-12 1994-09-20 Ube Ind Ltd 希土類鉄ガーネット多面体粒子の製造方法
JPH06318517A (ja) 1993-05-07 1994-11-15 Murata Mfg Co Ltd 静磁波素子用材料
JP3490143B2 (ja) * 1994-07-01 2004-01-26 信越化学工業株式会社 酸化物ガーネット単結晶
JP3193945B2 (ja) * 1995-03-17 2001-07-30 松下電器産業株式会社 磁気光学素子及び光磁界センサ
JP3217721B2 (ja) * 1996-04-18 2001-10-15 エフ・ディ−・ケイ株式会社 ファラデー素子及びファラデー素子の製造方法
JP3816591B2 (ja) * 1996-08-30 2006-08-30 Ｔｄｋ株式会社 ビスマス置換希土類鉄ガーネット単結晶膜の製造方法
JPH11236296A (ja) * 1998-02-20 1999-08-31 Tokin Corp ビスマス置換型ガーネット厚膜材料およびその製造方法
JPH11337893A (ja) * 1998-05-21 1999-12-10 Tokin Corp 磁気光学ガーネット

Also Published As

Publication number Publication date
JP2001235717A (ja) 2001-08-31
KR20010085442A (ko) 2001-09-07
US6527973B2 (en) 2003-03-04
US20020014612A1 (en) 2002-02-07
KR100391758B1 (ko) 2003-07-12
HK1039376A1 (en) 2002-04-19
CN1203349C (zh) 2005-05-25
HK1039376B (zh) 2005-11-04
EP1128399B1 (de) 2009-10-21
EP1128399A1 (de) 2001-08-29
TWI259301B (en) 2006-08-01
HK1039209B (zh) 2010-05-20
JP3699629B2 (ja) 2005-09-28
HK1039209A1 (en) 2002-04-12
CN1310349A (zh) 2001-08-29

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Legal Events

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