LT2013108A - Būdas padidinti lazeriu indukuotos pažaidos slenkstį ėsdinant optinius padėklus - Google Patents
Būdas padidinti lazeriu indukuotos pažaidos slenkstį ėsdinant optinius padėklusInfo
- Publication number
- LT2013108A LT2013108A LT2013108A LT2013108A LT2013108A LT 2013108 A LT2013108 A LT 2013108A LT 2013108 A LT2013108 A LT 2013108A LT 2013108 A LT2013108 A LT 2013108A LT 2013108 A LT2013108 A LT 2013108A
- Authority
- LT
- Lithuania
- Prior art keywords
- etching
- sample
- optical substrates
- cleaning
- soaking
- Prior art date
Links
- 238000005530 etching Methods 0.000 title abstract 7
- 238000000034 method Methods 0.000 title abstract 5
- 230000003287 optical effect Effects 0.000 title abstract 2
- 239000000758 substrate Substances 0.000 title abstract 2
- 238000004140 cleaning Methods 0.000 abstract 3
- 239000012530 fluid Substances 0.000 abstract 2
- 238000002791 soaking Methods 0.000 abstract 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 abstract 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 abstract 1
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910017604 nitric acid Inorganic materials 0.000 abstract 1
- 239000005304 optical glass Substances 0.000 abstract 1
- 229940072033 potash Drugs 0.000 abstract 1
- 235000015320 potassium carbonate Nutrition 0.000 abstract 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
- C03C23/0075—Cleaning of glass
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C15/00—Surface treatment of glass, not in the form of fibres or filaments, by etching
- C03C15/02—Surface treatment of glass, not in the form of fibres or filaments, by etching for making a smooth surface
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Surface Treatment Of Glass (AREA)
Abstract
Šis išradimas aprašo paprastą ir greitą optinių padėklų paviršių lazerinės pažaidos slenksčio padidinimo, panaikinant poliruotą sluoksnį ir išvalant poliravimo suspensiją iš mikrotrūkių, būdą. Minėtasis būdas susideda iš šių žingsnių: poliruoto optinio stiklo bandinio (5) paruošimo nuvalant jį ultragarsinėje vonelėje, kurioje pageidautina kaip valomoji medžiaga yra naudojamas kalio hidroksidas; nuvalyto bandinio (5) patalpinimo bei mirkymo ėsdinančiame fluoro vandenilio ir azoto rūgščių mišinyje (6); hermetiško neėsdinamų bandinio paviršių apsaugojimo nuo ėsdinančios aplinkos; bandinio mirkymo ėsdinančiame tirpale atitinkamą laiko intervalą; bandinio išėmimo ir skalavimo naudojant tinkamą valymo skystį. Ėsdinimo procedūros metu yra kontroliuojama ėsdinančios aplinkos temperatūra ir drėgmė. Bandinys ėsdinimo procedūros metu yra patalpinamas ėsdinančioje aplinkoje tokiu būdu, kad ėsdinamasis paviršius būtų kuo tiksliau išlaikomas horizontalioje padėtyje.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LT2013108A LT2013108A (lt) | 2013-10-07 | 2013-10-07 | Būdas padidinti lazeriu indukuotos pažaidos slenkstį ėsdinant optinius padėklus |
| PCT/IB2013/059275 WO2015052556A1 (en) | 2013-10-07 | 2013-10-10 | Method for increasing laser induced damage threshold by etching of optical substrates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LT2013108A LT2013108A (lt) | 2013-10-07 | 2013-10-07 | Būdas padidinti lazeriu indukuotos pažaidos slenkstį ėsdinant optinius padėklus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LT2013108A true LT2013108A (lt) | 2015-04-27 |
Family
ID=49880859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LT2013108A LT2013108A (lt) | 2013-10-07 | 2013-10-07 | Būdas padidinti lazeriu indukuotos pažaidos slenkstį ėsdinant optinius padėklus |
Country Status (2)
| Country | Link |
|---|---|
| LT (1) | LT2013108A (lt) |
| WO (1) | WO2015052556A1 (lt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105481259B (zh) * | 2015-12-08 | 2019-04-12 | 中国工程物理研究院激光聚变研究中心 | 提升熔石英光学元件损伤阈值的后处理方法 |
| FR3056578B1 (fr) | 2016-09-23 | 2018-12-07 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Procede pour ameliorer la tenue au flux laser d'un composant optique. |
| CN116462419B (zh) * | 2023-05-08 | 2025-05-13 | 西南科技大学 | 一种提升熔石英元件激光损伤阈值的表面处理工艺 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6099389A (en) | 1998-10-05 | 2000-08-08 | The United States Of America As Represented By The United States Department Of Energy | Fabrication of an optical component |
| US6402851B1 (en) * | 2000-05-19 | 2002-06-11 | International Business Machines Corporation | Lanthanide oxide dissolution from glass surface |
| US8313662B2 (en) | 2009-10-01 | 2012-11-20 | Lawrence Livermore National Security, Llc | Methods for globally treating silica optics to reduce optical damage |
| JP5251861B2 (ja) * | 2009-12-28 | 2013-07-31 | 信越化学工業株式会社 | 合成石英ガラス基板の製造方法 |
-
2013
- 2013-10-07 LT LT2013108A patent/LT2013108A/lt not_active Application Discontinuation
- 2013-10-10 WO PCT/IB2013/059275 patent/WO2015052556A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015052556A1 (en) | 2015-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB1A | Patent application published |
Effective date: 20150427 |
|
| FD9A | Withdrawn applications |
Effective date: 20160218 |