JPS63274694A - 高品質チタンサフアイヤ単結晶の製造方法 - Google Patents
高品質チタンサフアイヤ単結晶の製造方法Info
- Publication number
- JPS63274694A JPS63274694A JP10952287A JP10952287A JPS63274694A JP S63274694 A JPS63274694 A JP S63274694A JP 10952287 A JP10952287 A JP 10952287A JP 10952287 A JP10952287 A JP 10952287A JP S63274694 A JPS63274694 A JP S63274694A
- Authority
- JP
- Japan
- Prior art keywords
- single crystal
- partial pressure
- oxygen partial
- titanium
- sapphire 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.)
- Granted
Links
- 239000013078 crystal Substances 0.000 title claims description 36
- 239000010936 titanium Substances 0.000 title claims description 31
- 229910052719 titanium Inorganic materials 0.000 title claims description 30
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title claims description 20
- 229910052594 sapphire Inorganic materials 0.000 title claims description 18
- 239000010980 sapphire Substances 0.000 title claims description 18
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 23
- 239000001301 oxygen Substances 0.000 claims description 23
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 22
- 238000000137 annealing Methods 0.000 claims description 12
- -1 titanium ions Chemical class 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 8
- 239000011261 inert gas Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 description 17
- 230000003071 parasitic effect Effects 0.000 description 7
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- GQUJEMVIKWQAEH-UHFFFAOYSA-N titanium(III) oxide Chemical compound O=[Ti]O[Ti]=O GQUJEMVIKWQAEH-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Crystals, And After-Treatments Of Crystals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10952287A JPS63274694A (ja) | 1987-05-01 | 1987-05-01 | 高品質チタンサフアイヤ単結晶の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10952287A JPS63274694A (ja) | 1987-05-01 | 1987-05-01 | 高品質チタンサフアイヤ単結晶の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63274694A true JPS63274694A (ja) | 1988-11-11 |
| JPH042558B2 JPH042558B2 (enrdf_load_html_response) | 1992-01-20 |
Family
ID=14512389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10952287A Granted JPS63274694A (ja) | 1987-05-01 | 1987-05-01 | 高品質チタンサフアイヤ単結晶の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63274694A (enrdf_load_html_response) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6641939B1 (en) | 1998-07-01 | 2003-11-04 | The Morgan Crucible Company Plc | Transition metal oxide doped alumina and methods of making and using |
| JP2004250283A (ja) * | 2003-02-20 | 2004-09-09 | National Institute Of Advanced Industrial & Technology | 酸素分圧制御による試料作成方法および試料作成装置 |
| WO2011125897A1 (ja) * | 2010-03-31 | 2011-10-13 | 独立行政法人産業技術総合研究所 | 金属化合物結晶の製造方法、装飾品の製造方法および金属化合物結晶 |
| JP2017197411A (ja) * | 2016-04-28 | 2017-11-02 | 日本電信電話株式会社 | 単結晶ファイバの製造方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61266394A (ja) * | 1985-05-20 | 1986-11-26 | ユニオン・カ−バイド・コ−ポレ−シヨン | アニ−リングによつてＴｉ：Ａ１↓２Ｏ↓３同調可能レ−ザ−結晶の螢光度を高める方法 |
-
1987
- 1987-05-01 JP JP10952287A patent/JPS63274694A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61266394A (ja) * | 1985-05-20 | 1986-11-26 | ユニオン・カ−バイド・コ−ポレ−シヨン | アニ−リングによつてＴｉ：Ａ１↓２Ｏ↓３同調可能レ−ザ−結晶の螢光度を高める方法 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6641939B1 (en) | 1998-07-01 | 2003-11-04 | The Morgan Crucible Company Plc | Transition metal oxide doped alumina and methods of making and using |
| JP2004250283A (ja) * | 2003-02-20 | 2004-09-09 | National Institute Of Advanced Industrial & Technology | 酸素分圧制御による試料作成方法および試料作成装置 |
| WO2011125897A1 (ja) * | 2010-03-31 | 2011-10-13 | 独立行政法人産業技術総合研究所 | 金属化合物結晶の製造方法、装飾品の製造方法および金属化合物結晶 |
| JP2017197411A (ja) * | 2016-04-28 | 2017-11-02 | 日本電信電話株式会社 | 単結晶ファイバの製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH042558B2 (enrdf_load_html_response) | 1992-01-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3148896B2 (ja) | ニオブ酸リチウム単結晶薄膜 | |
| JPS62212298A (ja) | 結晶成長雰囲気を制御することによるＴｉ：Ａｌ↓２Ｏ↓３同調可能レ−ザ結晶けい光を向上するための方法 | |
| JPS63274694A (ja) | 高品質チタンサフアイヤ単結晶の製造方法 | |
| JPH0513914B2 (enrdf_load_html_response) | ||
| JPH0419199B2 (enrdf_load_html_response) | ||
| US3607752A (en) | Process for the culture of large monocrystals of lithium niobate | |
| JPH02283082A (ja) | 同調可能なチタンドープ酸化物レーザー結晶の蛍光を向上させる方法 | |
| US5541764A (en) | Cerium doped barium titanate single crystal, the process therefor and photorefractive device thereby | |
| JPH046087B2 (enrdf_load_html_response) | ||
| JPH0375520B2 (enrdf_load_html_response) | ||
| JPH06305888A (ja) | 薄膜導波路結晶及びその製造法 | |
| JPS6128639B2 (enrdf_load_html_response) | ||
| JP2507997B2 (ja) | 単結晶育成方法 | |
| JPH01242499A (ja) | ＺｎＳｅ単結晶の転位減少法 | |
| KR960005521B1 (ko) | 리튬 탄탈레이트 단결정 제조방법 | |
| JP3747505B2 (ja) | ベータバリウムボレート単結晶体の製造方法 | |
| JP2692613B2 (ja) | 希土類バナデイト単結晶の製造方法 | |
| JP2893212B2 (ja) | ニオブ酸リチウム単結晶薄膜 | |
| JPH05229897A (ja) | ニオブ酸リチウム単結晶薄膜とその製造方法 | |
| JP3121361B2 (ja) | Ｔｉ含有ニオブ酸リチウム薄膜及びその製造方法 | |
| JP3010881B2 (ja) | 単結晶育成方法 | |
| JP2500589B2 (ja) | 固体レ―ザ材料及びその製造方法 | |
| JPH01320296A (ja) | Ｂｉ↓１↓２ＳｉＯ↓２↓０単結晶の製造方法 | |
| JPH0585897A (ja) | ニオブ酸リチウム単結晶の単一分域化方法 | |
| JPH05229899A (ja) | ニオブ酸リチウム単結晶薄膜とその製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |