FR2468558A1 - Procede de fabrication d'une preforme de fibre optique en silice dopee, produit obtenu et fibre optique resultant de l'etirage de cette preforme - Google Patents
Procede de fabrication d'une preforme de fibre optique en silice dopee, produit obtenu et fibre optique resultant de l'etirage de cette preforme Download PDFInfo
- Publication number
- FR2468558A1 FR2468558A1 FR8023090A FR8023090A FR2468558A1 FR 2468558 A1 FR2468558 A1 FR 2468558A1 FR 8023090 A FR8023090 A FR 8023090A FR 8023090 A FR8023090 A FR 8023090A FR 2468558 A1 FR2468558 A1 FR 2468558A1
- Authority
- FR
- France
- Prior art keywords
- preform
- coating
- optical fiber
- silica
- tube
- 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
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title abstract description 56
- 239000000377 silicon dioxide Substances 0.000 title abstract description 27
- 239000013307 optical fiber Substances 0.000 title abstract description 20
- 238000004519 manufacturing process Methods 0.000 title abstract description 12
- 239000000835 fiber Substances 0.000 title description 20
- 238000000576 coating method Methods 0.000 abstract description 30
- 239000011248 coating agent Substances 0.000 abstract description 29
- 230000003287 optical effect Effects 0.000 abstract description 24
- 239000011521 glass Substances 0.000 abstract description 13
- 230000008021 deposition Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 9
- 239000007787 solid Substances 0.000 abstract description 4
- 239000002250 absorbent Substances 0.000 abstract description 2
- 230000002745 absorbent Effects 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 238000007740 vapor deposition Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 27
- 238000010521 absorption reaction Methods 0.000 description 22
- 229910052732 germanium Inorganic materials 0.000 description 11
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 11
- 239000000463 material Substances 0.000 description 11
- 239000011247 coating layer Substances 0.000 description 10
- 239000011162 core material Substances 0.000 description 9
- 238000010574 gas phase reaction Methods 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 239000012071 phase Substances 0.000 description 5
- 229910052698 phosphorus Inorganic materials 0.000 description 5
- 239000011574 phosphorus Substances 0.000 description 5
- 230000003595 spectral effect Effects 0.000 description 5
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 229910052810 boron oxide Inorganic materials 0.000 description 4
- 239000012792 core layer Substances 0.000 description 4
- 229910001392 phosphorus oxide Inorganic materials 0.000 description 4
- 229910052796 boron Inorganic materials 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- VSAISIQCTGDGPU-UHFFFAOYSA-N tetraphosphorus hexaoxide Chemical compound O1P(O2)OP3OP1OP2O3 VSAISIQCTGDGPU-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000002019 doping agent Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- VXEGSRKPIUDPQT-UHFFFAOYSA-N 4-[4-(4-methoxyphenyl)piperazin-1-yl]aniline Chemical compound C1=CC(OC)=CC=C1N1CCN(C=2C=CC(N)=CC=2)CC1 VXEGSRKPIUDPQT-UHFFFAOYSA-N 0.000 description 1
- 229910018557 Si O Inorganic materials 0.000 description 1
- 101150094640 Siae gene Proteins 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- MOWNZPNSYMGTMD-UHFFFAOYSA-N oxidoboron Chemical class O=[B] MOWNZPNSYMGTMD-UHFFFAOYSA-N 0.000 description 1
- LFGREXWGYUGZLY-UHFFFAOYSA-N phosphoryl Chemical class [P]=O LFGREXWGYUGZLY-UHFFFAOYSA-N 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Inorganic materials [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 1
- 239000005049 silicon tetrachloride Substances 0.000 description 1
- IEXRMSFAVATTJX-UHFFFAOYSA-N tetrachlorogermane Chemical compound Cl[Ge](Cl)(Cl)Cl IEXRMSFAVATTJX-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
- G02B6/03616—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference
- G02B6/03661—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 4 layers only
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/012—Manufacture of preforms for drawing fibres or filaments
- C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
- C03B37/018—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD] by glass deposition on a glass substrate, e.g. by inside-, modified-, plasma-, or plasma modified- chemical vapour deposition [ICVD, MCVD, PCVD, PMCVD], i.e. by thin layer coating on the inside or outside of a glass tube or on a glass rod
-
- 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
- C03C13/00—Fibre or filament compositions
- C03C13/04—Fibre optics, e.g. core and clad fibre compositions
- C03C13/045—Silica-containing oxide glass compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Optics & Photonics (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Glass Compositions (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Optical Integrated Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7937401A GB2062610B (en) | 1979-10-29 | 1979-10-29 | Single mode optical fibres |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2468558A1 true FR2468558A1 (fr) | 1981-05-08 |
| FR2468558B1 FR2468558B1 (cg-RX-API-DMAC10.html) | 1983-10-28 |
Family
ID=10508830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8023090A Granted FR2468558A1 (fr) | 1979-10-29 | 1980-10-29 | Procede de fabrication d'une preforme de fibre optique en silice dopee, produit obtenu et fibre optique resultant de l'etirage de cette preforme |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4327965A (cg-RX-API-DMAC10.html) |
| JP (1) | JPS5924095B2 (cg-RX-API-DMAC10.html) |
| AT (1) | AT380573B (cg-RX-API-DMAC10.html) |
| AU (1) | AU538819B2 (cg-RX-API-DMAC10.html) |
| DE (1) | DE3039823A1 (cg-RX-API-DMAC10.html) |
| ES (1) | ES496374A0 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2468558A1 (cg-RX-API-DMAC10.html) |
| GB (1) | GB2062610B (cg-RX-API-DMAC10.html) |
| ZA (1) | ZA806439B (cg-RX-API-DMAC10.html) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2067781B (en) * | 1979-10-29 | 1983-09-01 | Standard Telephones Cables Ltd | Optical fibres |
| US4439007A (en) * | 1981-06-09 | 1984-03-27 | Bell Telephone Laboratories, Incorporated | Low dispersion single mode fiber |
| AU531893B2 (en) * | 1981-08-19 | 1983-09-08 | Hitachi Cable Ltd. | d |
| DE3510023A1 (de) * | 1985-03-20 | 1986-09-25 | Licentia Gmbh | Einwelliger lichtwellenleiter aus quarzglas und verfahren zu dessen herstellung |
| KR950003433B1 (ko) * | 1986-03-27 | 1995-04-12 | 미쓰비시 레이욘 가부시끼가이샤 | 플라스틱 광전송체, 이의 제조방법 및 이를 사용한 렌즈 어레이 |
| JP2565701B2 (ja) * | 1987-01-13 | 1996-12-18 | アルプス電気株式会社 | 光書き込みヘッド |
| US5055120A (en) * | 1987-12-15 | 1991-10-08 | Infrared Fiber Systems, Inc. | Fluoride glass fibers with reduced defects |
| DE3842805A1 (de) * | 1988-12-20 | 1990-06-21 | Rheydt Kabelwerk Ag | Lichtwellenleiter |
| DE3842804A1 (de) * | 1988-12-20 | 1990-06-21 | Rheydt Kabelwerk Ag | Lichtwellenleiter |
| US5572618A (en) * | 1994-07-13 | 1996-11-05 | Lucent Technologies Inc. | Optical attenuator |
| KR100322131B1 (ko) * | 1999-01-28 | 2002-02-04 | 윤종용 | 오.에이치.차단층을 구비한 광섬유 모재 및 그 제조방법 |
| KR20020029529A (ko) * | 2000-10-13 | 2002-04-19 | 이계철 | 큰 음의 분산 값을 갖는 분산 평탄 광섬유의 구조 및 제조방법 |
| US7160746B2 (en) * | 2001-07-27 | 2007-01-09 | Lightwave Microsystems Corporation | GeBPSG top clad for a planar lightwave circuit |
| US7223706B2 (en) * | 2004-06-30 | 2007-05-29 | Intersil Americas, Inc. | Method for forming plasma enhanced deposited, fully oxidized PSG film |
| US7580609B1 (en) * | 2008-06-20 | 2009-08-25 | Gooch & Housego Plc | Fiber intensity reducing devices and related systems |
| CN111704357B (zh) * | 2020-07-20 | 2024-07-30 | 上海传输线研究所（中国电子科技集团公司第二十三研究所） | 一种大芯径单偏振光纤的拉丝设备与方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4114980A (en) * | 1976-05-10 | 1978-09-19 | International Telephone And Telegraph Corporation | Low loss multilayer optical fiber |
| GB2032910A (en) * | 1978-10-06 | 1980-05-14 | Int Standard Electric Corp | Optical fibres |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1496788A (en) * | 1974-09-05 | 1978-01-05 | Standard Telephones Cables Ltd | Optical fibre manufacture |
| US4230396A (en) * | 1978-07-31 | 1980-10-28 | Corning Glass Works | High bandwidth optical waveguides and method of fabrication |
-
1979
- 1979-10-29 GB GB7937401A patent/GB2062610B/en not_active Expired
-
1980
- 1980-09-30 US US06/192,391 patent/US4327965A/en not_active Expired - Lifetime
- 1980-10-20 ZA ZA00806439A patent/ZA806439B/xx unknown
- 1980-10-22 DE DE19803039823 patent/DE3039823A1/de not_active Withdrawn
- 1980-10-24 AU AU63655/80A patent/AU538819B2/en not_active Ceased
- 1980-10-29 AT AT0531680A patent/AT380573B/de active
- 1980-10-29 FR FR8023090A patent/FR2468558A1/fr active Granted
- 1980-10-29 JP JP55151986A patent/JPS5924095B2/ja not_active Expired
- 1980-10-29 ES ES496374A patent/ES496374A0/es active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4114980A (en) * | 1976-05-10 | 1978-09-19 | International Telephone And Telegraph Corporation | Low loss multilayer optical fiber |
| GB2032910A (en) * | 1978-10-06 | 1980-05-14 | Int Standard Electric Corp | Optical fibres |
Also Published As
| Publication number | Publication date |
|---|---|
| AU538819B2 (en) | 1984-08-30 |
| ATA531680A (de) | 1985-10-15 |
| FR2468558B1 (cg-RX-API-DMAC10.html) | 1983-10-28 |
| GB2062610A (en) | 1981-05-28 |
| GB2062610B (en) | 1983-03-09 |
| US4327965A (en) | 1982-05-04 |
| ZA806439B (en) | 1981-10-28 |
| ES8201322A1 (es) | 1981-12-01 |
| AU6365580A (en) | 1981-05-07 |
| DE3039823A1 (de) | 1981-05-14 |
| JPS5684333A (en) | 1981-07-09 |
| JPS5924095B2 (ja) | 1984-06-07 |
| ES496374A0 (es) | 1981-12-01 |
| AT380573B (de) | 1986-06-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |