DK2344911T3 - Optisk fiber med reduceret diameter - Google Patents
Optisk fiber med reduceret diameter Download PDFInfo
- Publication number
- DK2344911T3 DK2344911T3 DK09748856.3T DK09748856T DK2344911T3 DK 2344911 T3 DK2344911 T3 DK 2344911T3 DK 09748856 T DK09748856 T DK 09748856T DK 2344911 T3 DK2344911 T3 DK 2344911T3
- Authority
- DK
- Denmark
- Prior art keywords
- fiber
- optical fiber
- microns
- primary coating
- optical
- Prior art date
Links
- 239000013307 optical fiber Substances 0.000 title claims description 287
- 230000002829 reductive effect Effects 0.000 title description 19
- 238000000576 coating method Methods 0.000 claims description 246
- 239000011248 coating agent Substances 0.000 claims description 216
- 239000000835 fiber Substances 0.000 claims description 115
- 239000003365 glass fiber Substances 0.000 claims description 100
- 239000011247 coating layer Substances 0.000 claims description 28
- UHESRSKEBRADOO-UHFFFAOYSA-N ethyl carbamate;prop-2-enoic acid Chemical compound OC(=O)C=C.CCOC(N)=O UHESRSKEBRADOO-UHFFFAOYSA-N 0.000 claims description 24
- 239000010410 layer Substances 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 18
- 230000003287 optical effect Effects 0.000 claims description 17
- 238000011065 in-situ storage Methods 0.000 claims description 16
- 230000009477 glass transition Effects 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 13
- 239000003085 diluting agent Substances 0.000 claims description 2
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- 238000013461 design Methods 0.000 description 21
- 230000001976 improved effect Effects 0.000 description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 18
- 239000000463 material Substances 0.000 description 15
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- NIXOWILDQLNWCW-UHFFFAOYSA-M acrylate group Chemical group C(C=C)(=O)[O-] NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 4
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- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
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- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000000153 supplemental effect Effects 0.000 description 2
- PSGCQDPCAWOCSH-UHFFFAOYSA-N (4,7,7-trimethyl-3-bicyclo[2.2.1]heptanyl) prop-2-enoate Chemical compound C1CC2(C)C(OC(=O)C=C)CC1C2(C)C PSGCQDPCAWOCSH-UHFFFAOYSA-N 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 206010034972 Photosensitivity reaction Diseases 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 241000283984 Rodentia Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
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- 238000005299 abrasion Methods 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
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- 239000002322 conducting polymer Substances 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011151 fibre-reinforced plastic Substances 0.000 description 1
- 239000002783 friction material Substances 0.000 description 1
- 238000007526 fusion splicing Methods 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
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- 238000013101 initial test Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000005300 metallic glass Substances 0.000 description 1
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- 230000003094 perturbing effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000036211 photosensitivity Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 229920002620 polyvinyl fluoride Polymers 0.000 description 1
- 230000000135 prohibitive effect Effects 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
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- 230000036962 time dependent Effects 0.000 description 1
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- 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
- G02B6/02395—Glass optical fibre with a protective coating, e.g. two layer polymer coating deposited directly on a silica cladding surface during fibre manufacture
-
- 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
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/104—Coating to obtain optical fibres
- C03C25/106—Single coatings
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Claims (10)
1. Optisk fiber med et coatingsystem, der reducerer spændingsinduceret mi-krobøjning, hvor den optiske fiber opfylder ITU-T G.657.A standarden og/eller ITU-T G.657.B standarden og omfatter: en glasfiber med en diameter på 125 mikrometer og en hærdet primær coating, der omgiver glasfiberen, hvor den hærdede primære coating omfatter mellem 40% og 80% af en UV-hærdelig polyetheru-rethanacrylatsammensætning og yderligere omfatter en fotoinitiator, en eller flere oligomerer og et eller flere monomere fortyndingsmidler, hvor den hærdede primære coating har (/) et in situ modul på mere end 0,2 MPa og mindre end 0,65 MPa og (//) en glasovergangstemperatur på -50 QC eller mindre, og en hærdet sekundær coating, der omgiver det primære coatinglag, hvor den sekundære coating definerer et sekundært coatinglag, kendetegnet ved, at fiberen er rendeunderstøttet, og den primære coating definerer et primært coatinglag med en ydre diameter på mellem 135 og 175 mikrometer.
2. Optisk fiber ifølge krav 1, hvor den hærdede primære coating har et in situ modul på mindre en 0,5 MPa, fortrinsvis mindre end 0,4 MPa, endnu mere fortrinsvis mere end 0,3 MPa.
3. Optisk fiber ifølge et hvilket som helst af de foregående krav, hvor det primære coatinglag har en ydre diameter på mindre end 165 mikrometer, fortrinsvis mindre end 160 mikrometer, mere fortrinsvis mindre end 157,5 mikrometer, endnu mere fortrinsvis mindre end 155 mikrometer.
4. Optisk fiber ifølge et hvilket som helst af de foregående krav, hvor det primære coatinglag har en ydre diameter på mere end 140 mikrometer, fortrinsvis mere end 145 mikrometer, mere fortrinsvis på mere end 150, endnu mere for- trinsvis på mere end 152,5 mikrometer.
5. Optisk fiber ifølge et hvilket som helst af de foregående krav, hvor det primære coatinglag har en ydre diameter på 160 mikrometer eller mindre, fortrinsvis mellem 152,5 mikrometer og 157,5 mikrometer, og hvor det sekundære coatinglag har en ydre diameter på mindre end 230 mikrometer, fortrinsvis mindre end 210 mikrometer, mere fortrinsvis mellem 192 mikrometer og 202 mikrometer.
6. Optisk fiber ifølge et hvilket som helst af de foregående krav, der yderligere omfatter et farvelag, hvor den optiske fiber har en ydre diameter på 210 mikrometer eller mindre, fortrinsvis 205 mikrometer eller mindre.
7. Optisk fiber ifølge et hvilket som helst af kravene 1-5, hvor den sekundære coating er pigmenteret for at farvekode den optiske fiber.
8. Kabel eller bufferrør, der indeholder en eller flere optiske fibre ifølge et hvilket som helst af kravene 1 -7.
9. Optisk modul eller hus, der opfatter mindst en del af en eller flere optiske fibre ifølge et hvilket som helst af kravene 1-7.
10. FTTx-installation, der omfatter en eller flere optiske fibre ifølge et hvilket som helst af kravene 1-7.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11259508P | 2008-11-07 | 2008-11-07 | |
| US17799609P | 2009-05-13 | 2009-05-13 | |
| US24831909P | 2009-10-02 | 2009-10-02 | |
| PCT/NL2009/000214 WO2010053356A2 (en) | 2008-11-07 | 2009-11-06 | Reduced-diameter optical fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2344911T3 true DK2344911T3 (da) | 2015-07-13 |
Family
ID=41510703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK09748856.3T DK2344911T3 (da) | 2008-11-07 | 2009-11-06 | Optisk fiber med reduceret diameter |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US8600206B2 (da) |
| EP (1) | EP2344911B1 (da) |
| JP (1) | JP5588451B2 (da) |
| CN (1) | CN102272635B (da) |
| DK (1) | DK2344911T3 (da) |
| ES (1) | ES2543879T3 (da) |
| PL (1) | PL2344911T3 (da) |
| WO (1) | WO2010053356A2 (da) |
Families Citing this family (135)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8041167B2 (en) * | 2007-11-09 | 2011-10-18 | Draka Comteq, B.V. | Optical-fiber loose tube cables |
| US8145026B2 (en) | 2007-11-09 | 2012-03-27 | Draka Comteq, B.V. | Reduced-size flat drop cable |
| CN102099711B (zh) | 2007-11-09 | 2014-05-14 | 德雷卡通信技术公司 | 抗微弯光纤 |
| US8041168B2 (en) | 2007-11-09 | 2011-10-18 | Draka Comteq, B.V. | Reduced-diameter ribbon cables with high-performance optical fiber |
| US8031997B2 (en) | 2007-11-09 | 2011-10-04 | Draka Comteq, B.V. | Reduced-diameter, easy-access loose tube cable |
| US8467650B2 (en) | 2007-11-09 | 2013-06-18 | Draka Comteq, B.V. | High-fiber-density optical-fiber cable |
| US8165439B2 (en) | 2007-11-09 | 2012-04-24 | Draka Comteq, B.V. | ADSS cables with high-performance optical fiber |
| US8081853B2 (en) | 2007-11-09 | 2011-12-20 | Draka Comteq, B.V. | Single-fiber drop cables for MDU deployments |
| FR2930997B1 (fr) | 2008-05-06 | 2010-08-13 | Draka Comteq France Sa | Fibre optique monomode |
| CN102272635B (zh) | 2008-11-07 | 2017-04-12 | 德拉克通信科技公司 | 直径缩小的光纤 |
| FR2938389B1 (fr) * | 2008-11-07 | 2011-04-15 | Draka Comteq France | Systeme optique multimode |
| EP2187486B1 (en) * | 2008-11-12 | 2014-04-23 | Draka Comteq B.V. | Amplifying optical fiber and method of manufacturing |
| FR2939246B1 (fr) * | 2008-12-02 | 2010-12-24 | Draka Comteq France | Fibre optique amplificatrice et procede de fabrication |
| FR2939522B1 (fr) * | 2008-12-08 | 2011-02-11 | Draka Comteq France | Fibre optique amplificatrice resistante aux radiations ionisantes |
| FR2939911B1 (fr) * | 2008-12-12 | 2011-04-08 | Draka Comteq France | Fibre optique gainee, cable de telecommunication comportant plusieurs fibres optiques et procede de fabrication d'une telle fibre |
| NL1036343C2 (nl) * | 2008-12-19 | 2010-06-22 | Draka Comteq Bv | Werkwijze en inrichting voor het vervaardigen van een optische voorvorm. |
| US8891923B2 (en) | 2008-12-30 | 2014-11-18 | Draka Comteq, B.V. | Perforated water-blocking element |
| US8314408B2 (en) | 2008-12-31 | 2012-11-20 | Draka Comteq, B.V. | UVLED apparatus for curing glass-fiber coatings |
| FR2941539B1 (fr) * | 2009-01-23 | 2011-02-25 | Draka Comteq France | Fibre optique monomode |
| FR2941540B1 (fr) * | 2009-01-27 | 2011-05-06 | Draka Comteq France | Fibre optique monomode presentant une surface effective elargie |
| FR2941541B1 (fr) * | 2009-01-27 | 2011-02-25 | Draka Comteq France | Fibre optique monomode |
| US8489219B1 (en) | 2009-01-30 | 2013-07-16 | Draka Comteq B.V. | Process for making loose buffer tubes having controlled excess fiber length and reduced post-extrusion shrinkage |
| US9360647B2 (en) * | 2009-02-06 | 2016-06-07 | Draka Comteq, B.V. | Central-tube cable with high-conductivity conductors encapsulated with high-dielectric-strength insulation |
| US8582941B2 (en) * | 2009-02-16 | 2013-11-12 | Corning Cable Systems Llc | Micromodule cables and breakout cables therefor |
| FR2942571B1 (fr) * | 2009-02-20 | 2011-02-25 | Draka Comteq France | Fibre optique amplificatrice comprenant des nanostructures |
| FR2942551B1 (fr) * | 2009-02-23 | 2011-07-15 | Draka Comteq France | Cable comportant des elements a extraire, procede d'extraction desdits elements et procede de fabrication associe |
| US8625944B1 (en) | 2009-05-13 | 2014-01-07 | Draka Comteq, B.V. | Low-shrink reduced-diameter buffer tubes |
| US8625945B1 (en) | 2009-05-13 | 2014-01-07 | Draka Comteq, B.V. | Low-shrink reduced-diameter dry buffer tubes |
| US8622625B2 (en) * | 2009-05-29 | 2014-01-07 | Corning Incorporated | Fiber end face void closing method, a connectorized optical fiber assembly, and method of forming same |
| FR2946436B1 (fr) * | 2009-06-05 | 2011-12-09 | Draka Comteq France | Fibre optique multimode a tres large bande passante avec une interface coeur-gaine optimisee |
| US20110026889A1 (en) * | 2009-07-31 | 2011-02-03 | Draka Comteq B.V. | Tight-Buffered Optical Fiber Unit Having Improved Accessibility |
| FR2953029B1 (fr) | 2009-11-25 | 2011-11-18 | Draka Comteq France | Fibre optique multimode a tres large bande passante avec une interface coeur-gaine optimisee |
| FR2953605B1 (fr) | 2009-12-03 | 2011-12-16 | Draka Comteq France | Fibre optique multimode a large bande passante et a faibles pertes par courbure |
| FR2957153B1 (fr) | 2010-03-02 | 2012-08-10 | Draka Comteq France | Fibre optique multimode a large bande passante et a faibles pertes par courbure |
| FR2953030B1 (fr) | 2009-11-25 | 2011-11-18 | Draka Comteq France | Fibre optique multimode a tres large bande passante avec une interface coeur-gaine optimisee |
| FR2953606B1 (fr) | 2009-12-03 | 2012-04-27 | Draka Comteq France | Fibre optique multimode a large bande passante et a faibles pertes par courbure |
| US9014525B2 (en) | 2009-09-09 | 2015-04-21 | Draka Comteq, B.V. | Trench-assisted multimode optical fiber |
| FR2949870B1 (fr) | 2009-09-09 | 2011-12-16 | Draka Compteq France | Fibre optique multimode presentant des pertes en courbure ameliorees |
| US8306380B2 (en) * | 2009-09-14 | 2012-11-06 | Draka Comteq, B.V. | Methods and devices for cable insertion into latched-duct conduit |
| FR2950156B1 (fr) | 2009-09-17 | 2011-11-18 | Draka Comteq France | Fibre optique multimode |
| FR2950443B1 (fr) * | 2009-09-22 | 2011-11-18 | Draka Comteq France | Fibre optique pour la generation de frequence somme et son procede de fabrication |
| US8805143B2 (en) | 2009-10-19 | 2014-08-12 | Draka Comteq, B.V. | Optical-fiber cable having high fiber count and high fiber density |
| FR2952634B1 (fr) * | 2009-11-13 | 2011-12-16 | Draka Comteq France | Fibre en silice dopee en terre rare a faible ouverture numerique |
| US9042693B2 (en) | 2010-01-20 | 2015-05-26 | Draka Comteq, B.V. | Water-soluble water-blocking element |
| DK2352047T3 (da) * | 2010-02-01 | 2019-11-11 | Draka Comteq Bv | Ikke-nul dispersionsskiftet optisk fiber med et stort effektivt areal |
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-
2009
- 2009-11-06 CN CN200980154122.3A patent/CN102272635B/zh active Active
- 2009-11-06 JP JP2011535526A patent/JP5588451B2/ja active Active
- 2009-11-06 US US12/614,011 patent/US8600206B2/en active Active
- 2009-11-06 WO PCT/NL2009/000214 patent/WO2010053356A2/en active Application Filing
- 2009-11-06 ES ES09748856.3T patent/ES2543879T3/es active Active
- 2009-11-06 EP EP09748856.3A patent/EP2344911B1/en active Active
- 2009-11-06 PL PL09748856T patent/PL2344911T3/pl unknown
- 2009-11-06 DK DK09748856.3T patent/DK2344911T3/da active
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Also Published As
| Publication number | Publication date |
|---|---|
| CN102272635B (zh) | 2017-04-12 |
| US20100119202A1 (en) | 2010-05-13 |
| WO2010053356A3 (en) | 2011-06-23 |
| WO2010053356A2 (en) | 2010-05-14 |
| ES2543879T3 (es) | 2015-08-25 |
| CN102272635A (zh) | 2011-12-07 |
| PL2344911T3 (pl) | 2015-10-30 |
| JP5588451B2 (ja) | 2014-09-10 |
| US9244220B2 (en) | 2016-01-26 |
| US8600206B2 (en) | 2013-12-03 |
| JP2012508395A (ja) | 2012-04-05 |
| US20140086548A1 (en) | 2014-03-27 |
| EP2344911A2 (en) | 2011-07-20 |
| EP2344911B1 (en) | 2015-04-29 |
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