JP4049643B2 - 光ファイバ固定部材用アモルファスガラス - Google Patents
光ファイバ固定部材用アモルファスガラス Download PDFInfo
- Publication number
- JP4049643B2 JP4049643B2 JP2002267054A JP2002267054A JP4049643B2 JP 4049643 B2 JP4049643 B2 JP 4049643B2 JP 2002267054 A JP2002267054 A JP 2002267054A JP 2002267054 A JP2002267054 A JP 2002267054A JP 4049643 B2 JP4049643 B2 JP 4049643B2
- Authority
- JP
- Japan
- Prior art keywords
- glass
- optical fiber
- less
- fiber fixing
- fixing member
- 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.)
- Expired - Fee Related
Links
- 239000011521 glass Substances 0.000 title claims description 100
- 239000013307 optical fiber Substances 0.000 title claims description 88
- 238000000465 moulding Methods 0.000 claims description 33
- 239000000203 mixture Substances 0.000 claims description 14
- 230000009477 glass transition Effects 0.000 claims description 13
- 238000002834 transmittance Methods 0.000 claims description 12
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 11
- 229910018068 Li 2 O Inorganic materials 0.000 claims description 9
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 7
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 6
- 229910052785 arsenic Inorganic materials 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 6
- 239000012778 molding material Substances 0.000 claims description 4
- 239000004615 ingredient Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 23
- 238000002844 melting Methods 0.000 description 21
- 230000008018 melting Effects 0.000 description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 11
- 239000000126 substance Substances 0.000 description 8
- 238000004031 devitrification Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 239000005388 borosilicate glass Substances 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000005304 optical glass Substances 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000005407 aluminoborosilicate glass Substances 0.000 description 2
- 238000003491 array Methods 0.000 description 2
- 238000005352 clarification Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010828 elution Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000006060 molten glass Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000005297 pyrex Substances 0.000 description 2
- 238000005482 strain hardening Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000005354 aluminosilicate glass Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000007496 glass forming Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000004017 vitrification Methods 0.000 description 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
- C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
- C03C3/093—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium containing zinc or zirconium
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 Compositions (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002267054A JP4049643B2 (ja) | 2001-10-30 | 2002-09-12 | 光ファイバ固定部材用アモルファスガラス |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001-333415 | 2001-10-30 | ||
| JP2001333415 | 2001-10-30 | ||
| JP2002267054A JP4049643B2 (ja) | 2001-10-30 | 2002-09-12 | 光ファイバ固定部材用アモルファスガラス |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003201144A JP2003201144A (ja) | 2003-07-15 |
| JP2003201144A5 JP2003201144A5 (enrdf_load_stackoverflow) | 2005-09-29 |
| JP4049643B2 true JP4049643B2 (ja) | 2008-02-20 |
Family
ID=27666683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002267054A Expired - Fee Related JP4049643B2 (ja) | 2001-10-30 | 2002-09-12 | 光ファイバ固定部材用アモルファスガラス |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4049643B2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210101269A (ko) | 2018-12-12 | 2021-08-18 | 코닝 인코포레이티드 | 이온-교환 가능한 리튬-함유 알루미노실리케이트 유리 |
-
2002
- 2002-09-12 JP JP2002267054A patent/JP4049643B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2003201144A (ja) | 2003-07-15 |
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