CN100510205C - Yb掺杂的锗酸钆、锗酸镧及其熔体法生长方法 - Google Patents
Yb掺杂的锗酸钆、锗酸镧及其熔体法生长方法 Download PDFInfo
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- CN100510205C CN100510205C CNB2007100233073A CN200710023307A CN100510205C CN 100510205 C CN100510205 C CN 100510205C CN B2007100233073 A CNB2007100233073 A CN B2007100233073A CN 200710023307 A CN200710023307 A CN 200710023307A CN 100510205 C CN100510205 C CN 100510205C
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- 238000000034 method Methods 0.000 title claims abstract description 66
- 229910052688 Gadolinium Inorganic materials 0.000 title claims abstract description 18
- 229910052746 lanthanum Inorganic materials 0.000 title claims abstract description 18
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 title claims abstract description 9
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 title claims abstract description 9
- 239000013078 crystal Substances 0.000 claims abstract description 57
- 239000002994 raw material Substances 0.000 claims abstract description 40
- 238000005245 sintering Methods 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 11
- 238000002156 mixing Methods 0.000 claims abstract description 9
- 229910052769 Ytterbium Inorganic materials 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical compound [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 claims abstract description 5
- 150000001875 compounds Chemical class 0.000 claims description 14
- 239000000126 substance Substances 0.000 claims description 14
- 229910005793 GeO 2 Inorganic materials 0.000 claims description 13
- 238000002109 crystal growth method Methods 0.000 claims description 7
- 238000005204 segregation Methods 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 4
- 238000000975 co-precipitation Methods 0.000 claims description 3
- 229910052732 germanium Inorganic materials 0.000 claims description 3
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims description 3
- 239000007791 liquid phase Substances 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 238000003980 solgel method Methods 0.000 claims description 3
- YBMRDBCBODYGJE-UHFFFAOYSA-N germanium dioxide Chemical compound O=[Ge]=O YBMRDBCBODYGJE-UHFFFAOYSA-N 0.000 abstract description 5
- 238000002360 preparation method Methods 0.000 abstract description 3
- 239000007858 starting material Substances 0.000 abstract 4
- 150000002291 germanium compounds Chemical class 0.000 abstract 2
- 239000004615 ingredient Substances 0.000 abstract 2
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum oxide Inorganic materials [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 abstract 2
- KTUFCUMIWABKDW-UHFFFAOYSA-N oxo(oxolanthaniooxy)lanthanum Chemical compound O=[La]O[La]=O KTUFCUMIWABKDW-UHFFFAOYSA-N 0.000 abstract 2
- FIXNOXLJNSSSLJ-UHFFFAOYSA-N ytterbium(III) oxide Inorganic materials O=[Yb]O[Yb]=O FIXNOXLJNSSSLJ-UHFFFAOYSA-N 0.000 abstract 2
- CMIHHWBVHJVIGI-UHFFFAOYSA-N gadolinium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Gd+3].[Gd+3] CMIHHWBVHJVIGI-UHFFFAOYSA-N 0.000 abstract 1
- 238000005086 pumping Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005090 crystal field Methods 0.000 description 2
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000005283 ground state Effects 0.000 description 1
- 238000001093 holography Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000003685 thermal hair damage Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
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CNB2007100233073A CN100510205C (zh) | 2007-06-06 | 2007-06-06 | Yb掺杂的锗酸钆、锗酸镧及其熔体法生长方法 |
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CNB2007100233073A CN100510205C (zh) | 2007-06-06 | 2007-06-06 | Yb掺杂的锗酸钆、锗酸镧及其熔体法生长方法 |
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CN101070616A CN101070616A (zh) | 2007-11-14 |
CN100510205C true CN100510205C (zh) | 2009-07-08 |
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CNB2007100233073A Active CN100510205C (zh) | 2007-06-06 | 2007-06-06 | Yb掺杂的锗酸钆、锗酸镧及其熔体法生长方法 |
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CN (1) | CN100510205C (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101619491B (zh) * | 2008-07-03 | 2013-03-06 | 中国科学院福建物质结构研究所 | 一种铁电材料硼锗酸钾及其制备方法和用途 |
CN102877121B (zh) * | 2012-10-23 | 2015-08-26 | 云南北方驰宏光电有限公司 | 太阳能电池用锗单晶生长的掺杂方法 |
CN108301046A (zh) * | 2018-03-14 | 2018-07-20 | 江苏海林电子新材料科技有限公司 | 一种大尺寸掺杂镓镧晶体制备的光学晶体及其生长方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1143124A (zh) * | 1995-08-15 | 1997-02-19 | 中国科学院物理研究所 | 掺镱的钒酸钇激光晶体及其制备方法 |
CN1612576A (zh) * | 2003-10-28 | 2005-05-04 | Lg电子株式会社 | 折叠式移动终端 |
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2007
- 2007-06-06 CN CNB2007100233073A patent/CN100510205C/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1143124A (zh) * | 1995-08-15 | 1997-02-19 | 中国科学院物理研究所 | 掺镱的钒酸钇激光晶体及其制备方法 |
CN1612576A (zh) * | 2003-10-28 | 2005-05-04 | Lg电子株式会社 | 折叠式移动终端 |
Non-Patent Citations (3)
Title |
---|
Bi4Ge3O12晶体的声光性质及其应用. 金建辉等.功能材料与器件学报,第4卷第3期. 1998 * |
提拉法生长大尺寸Bi4Ge3O12单晶. 徐,洲.人工晶体学报,第29卷第5期. 2000 * |
锗酸盐激光晶体的探索. 臧竞存等.激光技术,第25卷第1期. 2001 * |
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CN101070616A (zh) | 2007-11-14 |
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Assignee: HEFEI JINGQIAO PHOTOELECTRIC MATERIAL Co.,Ltd. Assignor: Anhui Institute of Optics and Fine Mechanics,Chinese Academy of Sciences Contract record no.: 2011340000482 Denomination of invention: Yb-doped gadolinium germanate, lanthanum germanate and its melt-method growth process Granted publication date: 20090708 License type: Exclusive License Open date: 20071114 Record date: 20111222 |
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Owner name: HEFEI INST. OF MATTER SCIENCES, CHINESE ACADEMY OF Free format text: FORMER OWNER: ANHUI INST. OF OPTICS AND FINE MECHANICS, CHINESE ACADEMY OF SCIENCES Effective date: 20120112 |
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