JPH01500348A - 一致溶融錯酸化物 - Google Patents

一致溶融錯酸化物

Info

Publication number
JPH01500348A
JPH01500348A JP62503403A JP50340387A JPH01500348A JP H01500348 A JPH01500348 A JP H01500348A JP 62503403 A JP62503403 A JP 62503403A JP 50340387 A JP50340387 A JP 50340387A JP H01500348 A JPH01500348 A JP H01500348A
Authority
JP
Japan
Prior art keywords
composition
melt
activator
complex oxide
stoichiometric
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.)
Pending
Application number
JP62503403A
Other languages
English (en)
Japanese (ja)
Inventor
アブラハムズ，シドニー　シリル
ブランドル，チャールズ　ディヴィッド　ジュニヤ
フラテロ，ヴィンセント　ジェローム
ヴァレンチノ，アレジャンドロ　ジューシアン
Original Assignee
アメリカン　テレフォン　アンド　テレグラフ　カムパニー
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 US06/857,846 external-priority patent/US4802180A/en
Priority claimed from US07/034,116 external-priority patent/US4740975A/en
Application filed by アメリカン　テレフォン　アンド　テレグラフ　カムパニー filed Critical アメリカン　テレフォン　アンド　テレグラフ　カムパニー
Publication of JPH01500348A publication Critical patent/JPH01500348A/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
    • 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
    • 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
    • C30B15/00—Single-crystal growth by pulling from a melt, e.g. Czochralski 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
    • 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
    • C30B29/28—Complex oxides with formula A3Me5O12 wherein A is a rare earth metal and Me is Fe, Ga, Sc, Cr, Co or Al, e.g. garnets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/16—Solid materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Luminescent Compositions (AREA)
JP62503403A 1986-04-30 1987-04-29 一致溶融錯酸化物 Pending JPH01500348A (ja)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US857,846 1986-04-30
US06/857,846 US4802180A (en) 1986-04-30 1986-04-30 Growth of congruently melting gadolinium scandium gallium garnet
US3289387A 1987-03-31 1987-03-31
US032,893 1987-03-31
US034,116 1987-04-01
US07/034,116 US4740975A (en) 1987-03-31 1987-04-01 Congruently melting complex oxides

Publications (1)

Publication Number Publication Date
JPH01500348A true JPH01500348A (ja) 1989-02-09

Family

ID=27364256

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62503403A Pending JPH01500348A (ja) 1986-04-30 1987-04-29 一致溶融錯酸化物

Country Status (5)

Country Link
EP (1) EP0265518B1 (fr)
JP (1) JPH01500348A (fr)
DE (1) DE3785412T2 (fr)
IL (1) IL82361A (fr)
WO (1) WO1987006630A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3904868A1 (de) * 1989-02-17 1990-08-23 Philips Patentverwaltung Verfahren zur zuechtung von mischkristallen aus schmelzen oxidischer vielstoffsysteme

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4048515A (en) * 1976-06-14 1977-09-13 General Electric Company Broadband laser with intracavity crystal for generating second harmonic radiation
JPS5792522A (en) * 1980-07-08 1982-06-09 Centre Nat Rech Scient Alminum mixed oxide, manufacture and use
DE3222217A1 (de) * 1982-06-12 1983-12-15 Günter Dr. 2000 Hamburg Huber Cr(pfeil hoch)3(pfeil hoch)(pfeil hoch)+(pfeil hoch)-dotierte kristalle fuer durchstimmbare festkoerperlaser
JPS6177380A (ja) * 1984-09-21 1986-04-19 Natl Inst For Res In Inorg Mater 波長可変レ−ザ−用ガ−ネツト結晶１
JPS6431480A (en) * 1987-07-27 1989-02-01 Nec Corp Piezoelectric vibration plate

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2588848B1 (fr) * 1985-10-21 1987-11-20 Commissariat Energie Atomique Aluminates mixtes de lanthane-magnesium, leur procede de fabrication et lasers utilisant ces aluminates
FR2600055B1 (fr) * 1986-06-16 1988-08-26 Commissariat Energie Atomique Aluminates mixtes de lanthanide-magnesium, lasers utilisant des monocristaux de ces aluminates
FR2603051B1 (fr) * 1986-12-05 1988-11-10 Commissariat Energie Atomique Aluminates mixtes de lanthane-magnesium, lasers utilisant des monocristaux de ces aluminates

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4048515A (en) * 1976-06-14 1977-09-13 General Electric Company Broadband laser with intracavity crystal for generating second harmonic radiation
JPS5792522A (en) * 1980-07-08 1982-06-09 Centre Nat Rech Scient Alminum mixed oxide, manufacture and use
DE3222217A1 (de) * 1982-06-12 1983-12-15 Günter Dr. 2000 Hamburg Huber Cr(pfeil hoch)3(pfeil hoch)(pfeil hoch)+(pfeil hoch)-dotierte kristalle fuer durchstimmbare festkoerperlaser
JPS6177380A (ja) * 1984-09-21 1986-04-19 Natl Inst For Res In Inorg Mater 波長可変レ−ザ−用ガ−ネツト結晶１
JPS6431480A (en) * 1987-07-27 1989-02-01 Nec Corp Piezoelectric vibration plate

Also Published As

Publication number Publication date
WO1987006630A1 (fr) 1987-11-05
DE3785412D1 (de) 1993-05-19
IL82361A (en) 1990-11-05
DE3785412T2 (de) 1993-09-02
EP0265518A1 (fr) 1988-05-04
EP0265518B1 (fr) 1993-04-14

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