JP5941430B2 - 光ファイバ用多孔質ガラス母材の製造方法 - Google Patents
光ファイバ用多孔質ガラス母材の製造方法 Download PDFInfo
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- JP5941430B2 JP5941430B2 JP2013081158A JP2013081158A JP5941430B2 JP 5941430 B2 JP5941430 B2 JP 5941430B2 JP 2013081158 A JP2013081158 A JP 2013081158A JP 2013081158 A JP2013081158 A JP 2013081158A JP 5941430 B2 JP5941430 B2 JP 5941430B2
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- 239000013307 optical fiber Substances 0.000 title claims description 105
- 239000005373 porous glass Substances 0.000 title claims description 74
- 238000004519 manufacturing process Methods 0.000 title claims description 39
- 239000000463 material Substances 0.000 claims description 265
- 239000011521 glass Substances 0.000 claims description 239
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 85
- 239000007789 gas Substances 0.000 claims description 62
- 229910052751 metal Inorganic materials 0.000 claims description 55
- 239000002184 metal Substances 0.000 claims description 55
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 54
- 238000005253 cladding Methods 0.000 claims description 33
- 238000010438 heat treatment Methods 0.000 claims description 31
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 claims description 28
- 230000001681 protective effect Effects 0.000 claims description 27
- 239000011148 porous material Substances 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 15
- 239000011347 resin Substances 0.000 claims description 15
- 229920005989 resin Polymers 0.000 claims description 15
- 239000001307 helium Substances 0.000 claims description 14
- 229910052734 helium Inorganic materials 0.000 claims description 14
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 7
- 239000000835 fiber Substances 0.000 description 111
- 238000000034 method Methods 0.000 description 54
- 238000005245 sintering Methods 0.000 description 30
- 239000012535 impurity Substances 0.000 description 22
- 208000025174 PANDAS Diseases 0.000 description 20
- 208000021155 Paediatric autoimmune neuropsychiatric disorders associated with streptococcal infection Diseases 0.000 description 20
- 240000004718 Panda Species 0.000 description 20
- 235000016496 Panda oleosa Nutrition 0.000 description 20
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 19
- 230000003746 surface roughness Effects 0.000 description 19
- 230000003287 optical effect Effects 0.000 description 17
- 239000011261 inert gas Substances 0.000 description 15
- 238000005452 bending Methods 0.000 description 14
- 239000004038 photonic crystal Substances 0.000 description 13
- 238000005520 cutting process Methods 0.000 description 12
- 230000002093 peripheral effect Effects 0.000 description 12
- 238000003980 solgel method Methods 0.000 description 12
- 238000004017 vitrification Methods 0.000 description 12
- 238000001035 drying Methods 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- 238000010521 absorption reaction Methods 0.000 description 9
- 239000000377 silicon dioxide Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 229910005793 GeO 2 Inorganic materials 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 7
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 238000007796 conventional method Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 239000000654 additive Substances 0.000 description 4
- 230000018044 dehydration Effects 0.000 description 4
- 238000006297 dehydration reaction Methods 0.000 description 4
- 239000002270 dispersing agent Substances 0.000 description 4
- 239000012153 distilled water Substances 0.000 description 4
- 238000005498 polishing Methods 0.000 description 4
- 229910052761 rare earth metal Inorganic materials 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 239000011259 mixed solution Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000007517 polishing process Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- 229910010413 TiO 2 Inorganic materials 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 229910052681 coesite Inorganic materials 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 229910021397 glassy carbon Inorganic materials 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- LFQCEHFDDXELDD-UHFFFAOYSA-N tetramethyl orthosilicate Chemical compound CO[Si](OC)(OC)OC LFQCEHFDDXELDD-UHFFFAOYSA-N 0.000 description 2
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 description 1
- GFABGVSRKCKLKA-ONBPZOJHSA-N 2-[(2s,5r)-5-[(1r)-2-[4-(2-benzamidoethyl)phenoxy]-1-hydroxyethyl]-5-methyloxolan-2-yl]propan-2-yl acetate Chemical compound O1[C@H](C(C)(C)OC(=O)C)CC[C@]1(C)[C@H](O)COC(C=C1)=CC=C1CCNC(=O)C1=CC=CC=C1 GFABGVSRKCKLKA-ONBPZOJHSA-N 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229910052691 Erbium Inorganic materials 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 229910052777 Praseodymium Inorganic materials 0.000 description 1
- 229910052769 Ytterbium Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007499 fusion processing Methods 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
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- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013081158A JP5941430B2 (ja) | 2013-04-09 | 2013-04-09 | 光ファイバ用多孔質ガラス母材の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013081158A JP5941430B2 (ja) | 2013-04-09 | 2013-04-09 | 光ファイバ用多孔質ガラス母材の製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014201504A JP2014201504A (ja) | 2014-10-27 |
| JP2014201504A5 JP2014201504A5 (ko) | 2015-06-11 |
| JP5941430B2 true JP5941430B2 (ja) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013081158A Active JP5941430B2 (ja) | 2013-04-09 | 2013-04-09 | 光ファイバ用多孔質ガラス母材の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5941430B2 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4129939A1 (de) * | 2021-08-03 | 2023-02-08 | Heraeus Quarzglas GmbH & Co. KG | Verfahren und halbzeug zur herstellung von mehrkernfasern |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106876850A (zh) * | 2015-12-14 | 2017-06-20 | 泰科电子(上海)有限公司 | 介电波导 |
| KR102388688B1 (ko) * | 2020-10-23 | 2022-04-20 | 비씨엔씨 주식회사 | 합성 쿼츠 제조 방법 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100334763B1 (ko) * | 2000-04-18 | 2002-05-03 | 윤종용 | 다공 구조 광섬유의 제조 방법 및 제조 장치 |
| JP2003329869A (ja) * | 2002-05-17 | 2003-11-19 | Mitsubishi Cable Ind Ltd | ダブルクラッドファイバおよびその製造方法 |
| JP2009227548A (ja) * | 2008-03-25 | 2009-10-08 | Photonic Science Technology Inc | フォトニック結晶ファイバ用母材の製造方法及びフォトニック結晶ファイバの製造方法 |
| JP5520789B2 (ja) * | 2010-11-12 | 2014-06-11 | 古河電気工業株式会社 | 光ファイバ母材および光ファイバの製造方法 |
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- 2013-04-09 JP JP2013081158A patent/JP5941430B2/ja active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4129939A1 (de) * | 2021-08-03 | 2023-02-08 | Heraeus Quarzglas GmbH & Co. KG | Verfahren und halbzeug zur herstellung von mehrkernfasern |
| WO2023011840A1 (de) * | 2021-08-03 | 2023-02-09 | Heraeus Quarzglas Gmbh & Co. Kg | Verfahren und halbzeug zur herstellung von mehrkernfasern |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014201504A (ja) | 2014-10-27 |
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