JPS57179055A - Manufacture of refractive index distribution type lens - Google Patents
Manufacture of refractive index distribution type lensInfo
- Publication number
- JPS57179055A JPS57179055A JP6196281A JP6196281A JPS57179055A JP S57179055 A JPS57179055 A JP S57179055A JP 6196281 A JP6196281 A JP 6196281A JP 6196281 A JP6196281 A JP 6196281A JP S57179055 A JPS57179055 A JP S57179055A
- Authority
- JP
- Japan
- Prior art keywords
- rod
- glass
- refractive index
- ions
- ion exchange
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000011521 glass Substances 0.000 abstract 5
- 238000005342 ion exchange Methods 0.000 abstract 4
- 150000002500 ions Chemical class 0.000 abstract 3
- GOLCXWYRSKYTSP-UHFFFAOYSA-N Arsenious Acid Chemical compound O1[As]2O[As]1O2 GOLCXWYRSKYTSP-UHFFFAOYSA-N 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 abstract 2
- 230000002093 peripheral effect Effects 0.000 abstract 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 abstract 2
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 abstract 1
- GHPGOEFPKIHBNM-UHFFFAOYSA-N antimony(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Sb+3].[Sb+3] GHPGOEFPKIHBNM-UHFFFAOYSA-N 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 230000009477 glass transition Effects 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000005498 polishing Methods 0.000 abstract 1
- 235000010333 potassium nitrate Nutrition 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910001415 sodium ion Inorganic materials 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
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)
- Glass Melting And Manufacturing (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Surface Treatment Of Glass (AREA)
- Glass Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6196281A JPS57179055A (en) | 1981-04-24 | 1981-04-24 | Manufacture of refractive index distribution type lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6196281A JPS57179055A (en) | 1981-04-24 | 1981-04-24 | Manufacture of refractive index distribution type lens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57179055A true JPS57179055A (en) | 1982-11-04 |
| JPS6363502B2 JPS6363502B2 (enrdf_load_stackoverflow) | 1988-12-07 |
Family
ID=13186313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6196281A Granted JPS57179055A (en) | 1981-04-24 | 1981-04-24 | Manufacture of refractive index distribution type lens |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57179055A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59131543A (ja) * | 1983-01-17 | 1984-07-28 | Nippon Sheet Glass Co Ltd | 屈折率勾配型レンズの製造方法 |
| US4886538A (en) * | 1987-07-28 | 1989-12-12 | Polaroid Corporation | Process for tapering waveguides |
| JP2003104748A (ja) * | 2001-09-28 | 2003-04-09 | Fujikura Ltd | 屈折率分布型レンズの製造方法 |
| CN111592236A (zh) * | 2013-11-25 | 2020-08-28 | 康宁股份有限公司 | 在玻璃中获得应力分布的方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002365251A (ja) * | 2001-06-07 | 2002-12-18 | Nippon Sheet Glass Co Ltd | マイクロ化学システム |
| JP2003344323A (ja) | 2002-05-30 | 2003-12-03 | Nippon Sheet Glass Co Ltd | 光熱変換分光分析方法およびその方法を実行する光熱変換分光分析装置 |
-
1981
- 1981-04-24 JP JP6196281A patent/JPS57179055A/ja active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59131543A (ja) * | 1983-01-17 | 1984-07-28 | Nippon Sheet Glass Co Ltd | 屈折率勾配型レンズの製造方法 |
| US4886538A (en) * | 1987-07-28 | 1989-12-12 | Polaroid Corporation | Process for tapering waveguides |
| JP2003104748A (ja) * | 2001-09-28 | 2003-04-09 | Fujikura Ltd | 屈折率分布型レンズの製造方法 |
| CN111592236A (zh) * | 2013-11-25 | 2020-08-28 | 康宁股份有限公司 | 在玻璃中获得应力分布的方法 |
| CN111592236B (zh) * | 2013-11-25 | 2022-11-18 | 康宁股份有限公司 | 在玻璃中获得应力分布的方法 |
| US11820701B2 (en) | 2013-11-25 | 2023-11-21 | Corning Incorporated | Method for achieving a stress profile in a glass |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6363502B2 (enrdf_load_stackoverflow) | 1988-12-07 |
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