JP2002543464A - 分散補償光ファイバ - Google Patents
分散補償光ファイバInfo
- Publication number
- JP2002543464A JP2002543464A JP2000615837A JP2000615837A JP2002543464A JP 2002543464 A JP2002543464 A JP 2002543464A JP 2000615837 A JP2000615837 A JP 2000615837A JP 2000615837 A JP2000615837 A JP 2000615837A JP 2002543464 A JP2002543464 A JP 2002543464A
- Authority
- JP
- Japan
- Prior art keywords
- refractive index
- optical fiber
- region
- fiber
- dispersion
- 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.)
- Pending
Links
- 239000006185 dispersion Substances 0.000 title claims abstract description 191
- 239000013307 optical fiber Substances 0.000 title claims abstract description 54
- 239000000835 fiber Substances 0.000 claims abstract description 218
- 238000005253 cladding Methods 0.000 claims abstract description 32
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 42
- 238000000034 method Methods 0.000 claims description 35
- 238000000151 deposition Methods 0.000 claims description 30
- 239000002019 doping agent Substances 0.000 claims description 24
- 239000011521 glass Substances 0.000 claims description 20
- 239000000377 silicon dioxide Substances 0.000 claims description 20
- 239000012780 transparent material Substances 0.000 claims description 16
- 239000002245 particle Substances 0.000 claims description 15
- 239000011248 coating agent Substances 0.000 claims description 14
- 238000000576 coating method Methods 0.000 claims description 14
- 230000008021 deposition Effects 0.000 claims description 14
- 230000007704 transition Effects 0.000 claims description 13
- 230000003287 optical effect Effects 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 11
- 229910052731 fluorine Inorganic materials 0.000 claims description 11
- 239000011737 fluorine Substances 0.000 claims description 11
- 239000000376 reactant Substances 0.000 claims description 11
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 claims description 9
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 9
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 8
- 229910003902 SiCl 4 Inorganic materials 0.000 claims description 7
- 239000000758 substrate Substances 0.000 claims description 7
- 239000000460 chlorine Substances 0.000 claims description 6
- 239000006121 base glass Substances 0.000 claims description 5
- 239000005373 porous glass Substances 0.000 claims description 5
- 238000005245 sintering Methods 0.000 claims description 5
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 125000001153 fluoro group Chemical group F* 0.000 claims 2
- 238000003303 reheating Methods 0.000 claims 1
- 238000005452 bending Methods 0.000 abstract description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000010410 layer Substances 0.000 description 50
- 230000008569 process Effects 0.000 description 13
- 229910005793 GeO 2 Inorganic materials 0.000 description 12
- 230000000694 effects Effects 0.000 description 10
- 230000035945 sensitivity Effects 0.000 description 10
- 229910052734 helium Inorganic materials 0.000 description 9
- 239000001307 helium Substances 0.000 description 9
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 9
- 238000007596 consolidation process Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 7
- 230000007423 decrease Effects 0.000 description 7
- 229910052691 Erbium Inorganic materials 0.000 description 6
- UYAHIZSMUZPPFV-UHFFFAOYSA-N erbium Chemical compound [Er] UYAHIZSMUZPPFV-UHFFFAOYSA-N 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 238000009792 diffusion process Methods 0.000 description 5
- 230000002411 adverse Effects 0.000 description 4
- YBMRDBCBODYGJE-UHFFFAOYSA-N germanium oxide Inorganic materials O=[Ge]=O YBMRDBCBODYGJE-UHFFFAOYSA-N 0.000 description 4
- PVADDRMAFCOOPC-UHFFFAOYSA-N oxogermanium Chemical compound [Ge]=O PVADDRMAFCOOPC-UHFFFAOYSA-N 0.000 description 4
- 238000012360 testing method Methods 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- -1 but not limited to Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000005094 computer simulation Methods 0.000 description 2
- 239000012792 core layer Substances 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 229920006240 drawn fiber Polymers 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 101100490407 Solanum tuberosum AC71 gene Proteins 0.000 description 1
- 101100434205 Solanum tuberosum AC75 gene Proteins 0.000 description 1
- 244000178289 Verbascum thapsus Species 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003517 fume 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
- 239000003292 glue Substances 0.000 description 1
- 230000009021 linear effect Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000009022 nonlinear effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- 238000010206 sensitivity analysis Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 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
- G02B6/03688—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 5 or more layers
-
- 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]
- C03B37/01413—Reactant delivery systems
-
- 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]
- C03B37/01446—Thermal after-treatment of preforms, e.g. dehydrating, consolidating, sintering
-
- 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
- G02B6/02214—Optical fibres with cladding with or without a coating tailored to obtain the desired dispersion, e.g. dispersion shifted, dispersion flattened
- G02B6/02219—Characterised by the wavelength dispersion properties in the silica low loss window around 1550 nm, i.e. S, C, L and U bands from 1460-1675 nm
- G02B6/02252—Negative dispersion fibres at 1550 nm
- G02B6/02261—Dispersion compensating fibres, i.e. for compensating positive dispersion of other fibres
-
- 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
- G02B6/03677—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 arranged - + + -
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2201/00—Type of glass produced
- C03B2201/06—Doped silica-based glasses
- C03B2201/08—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant
- C03B2201/12—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant doped with fluorine
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2201/00—Type of glass produced
- C03B2201/06—Doped silica-based glasses
- C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
- C03B2201/31—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with germanium
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2203/00—Fibre product details, e.g. structure, shape
- C03B2203/10—Internal structure or shape details
- C03B2203/22—Radial profile of refractive index, composition or softening point
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2203/00—Fibre product details, e.g. structure, shape
- C03B2203/10—Internal structure or shape details
- C03B2203/22—Radial profile of refractive index, composition or softening point
- C03B2203/23—Double or multiple optical cladding profiles
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2203/00—Fibre product details, e.g. structure, shape
- C03B2203/10—Internal structure or shape details
- C03B2203/22—Radial profile of refractive index, composition or softening point
- C03B2203/26—Parabolic or graded index [GRIN] core profile
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2203/00—Fibre product details, e.g. structure, shape
- C03B2203/36—Dispersion modified fibres, e.g. wavelength or polarisation shifted, flattened or compensating fibres (DSF, DFF, DCF)
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/36—Fuel or oxidant details, e.g. flow rate, flow rate ratio, fuel additives
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Thermal Sciences (AREA)
- Optical Communication System (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13187999P | 1999-04-30 | 1999-04-30 | |
| US60/131,879 | 1999-04-30 | ||
| PCT/US2000/011015 WO2000067053A1 (en) | 1999-04-30 | 2000-04-24 | Dispersion compensating fiber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002543464A true JP2002543464A (ja) | 2002-12-17 |
| JP2002543464A5 JP2002543464A5 (enExample) | 2010-01-28 |
Family
ID=22451411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000615837A Pending JP2002543464A (ja) | 1999-04-30 | 2000-04-24 | 分散補償光ファイバ |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6597848B1 (enExample) |
| EP (1) | EP1175632A1 (enExample) |
| JP (1) | JP2002543464A (enExample) |
| KR (1) | KR100652327B1 (enExample) |
| CN (1) | CN1126965C (enExample) |
| AU (1) | AU4486600A (enExample) |
| BR (1) | BR0010173A (enExample) |
| CA (1) | CA2370448A1 (enExample) |
| MX (1) | MXPA01011017A (enExample) |
| TW (1) | TW539877B (enExample) |
| WO (1) | WO2000067053A1 (enExample) |
| ZA (1) | ZA200107898B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004530345A (ja) * | 2001-03-30 | 2004-09-30 | コーニング・インコーポレーテッド | 光伝送線及びこれを用いた光伝送システム |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6421490B1 (en) | 1998-02-23 | 2002-07-16 | Corning Incorporated | Low slope dispersion managed waveguide |
| US6430347B1 (en) * | 1999-09-30 | 2002-08-06 | Corning Incorporated | Dispersion and dispersion slope compensated fiber link |
| US6445864B2 (en) | 2000-03-24 | 2002-09-03 | Corning Incorporated | Dispersion compensating optical fiber |
| US6640038B2 (en) | 2000-05-31 | 2003-10-28 | Corning Incorporated | Dispersion managed fibers having reduced sensitivity to manufacturing variabilities |
| US6574994B2 (en) | 2001-06-18 | 2003-06-10 | Corning Incorporated | Method of manufacturing multi-segmented optical fiber and preform |
| US6789960B2 (en) | 2001-07-06 | 2004-09-14 | Corning Incorporated | Method of connecting optical fibers, an optical fiber therefor, and an optical fiber span therefrom |
| US6768852B2 (en) * | 2001-07-11 | 2004-07-27 | Corning Incorporated | Dispersion and slope compensating optical fiber and transmission link including same |
| US20030059186A1 (en) | 2001-09-26 | 2003-03-27 | Hebgen Peter G. | L-band dispersion compensating fiber and transmission system including same |
| WO2003032040A1 (en) * | 2001-10-10 | 2003-04-17 | Corning Incorporated | Dispersion slope compensating optical fiber |
| US6711332B2 (en) | 2001-11-05 | 2004-03-23 | Corning Incorporated | Highly negative-slope dispersion compensating fiber and transmission system including same |
| KR100403736B1 (ko) | 2001-11-30 | 2003-10-30 | 삼성전자주식회사 | 광대역 분산 제어 광섬유 |
| US6650814B2 (en) * | 2001-12-11 | 2003-11-18 | Corning Incorporated | Single mode dispersion compensating optical fiber |
| US6751390B2 (en) | 2001-12-11 | 2004-06-15 | Corning Incorporation | Dispersion and dispersion slope compensating fiber and optical transmission system utilizing same |
| US6665481B2 (en) | 2001-12-20 | 2003-12-16 | Corning Incorporated | Low MPI dispersion compensating fiber |
| US6901195B2 (en) * | 2002-05-30 | 2005-05-31 | The Furukawa Electric Co. Ltd. | Optical fiber and an optical transmission system using the optical fiber |
| US6975801B2 (en) * | 2002-07-15 | 2005-12-13 | Corning Incorporated | Dispersion compensating fiber for low slope transmission fiber and optical transmission line utilizing same |
| FR2845486B1 (fr) * | 2002-10-07 | 2005-01-28 | Cit Alcatel | Fibre optique a compensation de dispersion chromatique |
| US6888993B2 (en) * | 2002-11-27 | 2005-05-03 | Corning Incorporated | Dispersion compensating optical fiber for SMF and transmission link including same |
| US20040118164A1 (en) * | 2002-12-19 | 2004-06-24 | Boek Heather D. | Method for heat treating a glass article |
| WO2004095098A1 (en) * | 2003-03-27 | 2004-11-04 | Corning Incorporated | High dispersion, wide band dispersion compensating optical fiber |
| US7003203B2 (en) | 2003-07-18 | 2006-02-21 | Corning Incorporated | Large effective area, low kappa, dispersion compensating optical fiber and telecommunication span including same |
| US6925237B2 (en) * | 2003-09-24 | 2005-08-02 | Corning Incorporated | High figure of merit dispersion compensating fiber for standard single mode fiber and transmission system utilizing same |
| US6985662B2 (en) * | 2003-10-30 | 2006-01-10 | Corning Incorporated | Dispersion compensating fiber for moderate dispersion NZDSF and transmission system utilizing same |
| US6987918B1 (en) * | 2004-06-24 | 2006-01-17 | Corning Incorporated | Large kappa dispersion compensating fiber and transmission system |
| WO2007122630A2 (en) * | 2006-04-24 | 2007-11-01 | Sterlite Optical Technologies Ltd. | Single mode optical fiber having reduced macrobending and attenuation loss and method for manufacturing the same |
| US7496260B2 (en) * | 2007-03-27 | 2009-02-24 | Imra America, Inc. | Ultra high numerical aperture optical fibers |
| US20100154478A1 (en) * | 2008-12-01 | 2010-06-24 | Panduit Corp. | Multimode fiber having improved index profile |
| KR101310161B1 (ko) * | 2011-12-16 | 2013-09-24 | 한국타이어 주식회사 | 고무 시트의 그리핑장치 |
| WO2019142878A1 (ja) | 2018-01-19 | 2019-07-25 | 古河電気工業株式会社 | 光ファイバ母材の製造方法及び光ファイバ母材並びに光ファイバの製造方法及び光ファイバ |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU569757B2 (en) * | 1983-10-19 | 1988-02-18 | Nippon Telegraph & Telephone Corporation | Optical fibre preform manufacture |
| JPS60226422A (ja) | 1984-04-20 | 1985-11-11 | Sumitomo Electric Ind Ltd | シングルモ−ドフアイバ用中間体の製造方法 |
| US5028246A (en) * | 1986-02-03 | 1991-07-02 | Ensign-Bickford Optical Technologies, Inc. | Methods of making optical waveguides |
| US5361319A (en) | 1992-02-04 | 1994-11-01 | Corning Incorporated | Dispersion compensating devices and systems |
| JPH07261048A (ja) | 1994-03-23 | 1995-10-13 | Sumitomo Electric Ind Ltd | 分散補償ファイバ |
| JP3491644B2 (ja) | 1994-08-26 | 2004-01-26 | 住友電気工業株式会社 | 光ファイバの製造方法 |
| CA2157828C (en) | 1994-09-13 | 2003-02-11 | Youichi Akasaka | Dispersion compensating optical fiber for wavelength division multiplex transmission |
| US5553185A (en) * | 1994-12-27 | 1996-09-03 | Corning Incorporated | Controlled dispersion optical waveguide |
| CA2170815C (en) | 1995-03-10 | 2002-05-28 | Youichi Akasaka | Dispersion compensating optical fiber |
| DE69630426T2 (de) | 1995-08-31 | 2004-08-19 | Sumitomo Electric Industries, Ltd. | Dispersionskompensierende Faser und Verfahren zu ihrer Herstellung |
| US5703978A (en) | 1995-10-04 | 1997-12-30 | Lucent Technologies Inc. | Temperature insensitive long-period fiber grating devices |
| US5684909A (en) * | 1996-02-23 | 1997-11-04 | Corning Inc | Large effective area single mode optical waveguide |
| CA2202586C (en) | 1996-04-15 | 2003-05-06 | Masashi Onishi | Dispersion compensating fiber and optical transmission system including the same |
| US5999679A (en) | 1997-07-14 | 1999-12-07 | Corning Incorporated | Dispersion compensating single mode waveguide |
| AU719695B2 (en) * | 1996-12-27 | 2000-05-18 | Sumitomo Electric Industries, Ltd. | Optical fiber and method of manufacturing the same |
| CA2299576A1 (en) * | 1997-08-07 | 1999-02-18 | Corning Incorporated | Dispersion managed optical waveguide fiber |
| WO1999013366A1 (fr) | 1997-09-10 | 1999-03-18 | The Furukawa Electric Co., Ltd. | Fibre optique a compensation de pente de dispersion |
| FR2782391A1 (fr) * | 1998-08-13 | 2000-02-18 | Alsthom Cge Alcatel | Ajout d'un anneau externe au profil d'indice d'une fibre optique monomode a dispersion decalee |
| US6430347B1 (en) * | 1999-09-30 | 2002-08-06 | Corning Incorporated | Dispersion and dispersion slope compensated fiber link |
| US6453102B1 (en) | 2000-02-07 | 2002-09-17 | Corning Incorporated | Dispersion compensating module and mode converter, coupler and dispersion compensating optical waveguide therein |
| US6445864B2 (en) | 2000-03-24 | 2002-09-03 | Corning Incorporated | Dispersion compensating optical fiber |
| DE60137119D1 (de) | 2000-03-30 | 2009-02-05 | Corning Inc | Dispersionsneigungkompensierender lichtwellenleiter |
-
2000
- 2000-04-24 JP JP2000615837A patent/JP2002543464A/ja active Pending
- 2000-04-24 EP EP00926319A patent/EP1175632A1/en not_active Ceased
- 2000-04-24 CA CA002370448A patent/CA2370448A1/en not_active Abandoned
- 2000-04-24 BR BR0010173-7A patent/BR0010173A/pt not_active IP Right Cessation
- 2000-04-24 MX MXPA01011017A patent/MXPA01011017A/es not_active Application Discontinuation
- 2000-04-24 WO PCT/US2000/011015 patent/WO2000067053A1/en not_active Ceased
- 2000-04-24 KR KR1020017013920A patent/KR100652327B1/ko not_active Expired - Fee Related
- 2000-04-24 AU AU44866/00A patent/AU4486600A/en not_active Abandoned
- 2000-04-24 CN CN00806858A patent/CN1126965C/zh not_active Expired - Fee Related
- 2000-04-26 US US09/558,649 patent/US6597848B1/en not_active Expired - Fee Related
- 2000-06-12 TW TW089111538A patent/TW539877B/zh active
-
2001
- 2001-09-26 ZA ZA200107898A patent/ZA200107898B/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004530345A (ja) * | 2001-03-30 | 2004-09-30 | コーニング・インコーポレーテッド | 光伝送線及びこれを用いた光伝送システム |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2000067053A1 (en) | 2000-11-09 |
| MXPA01011017A (es) | 2002-05-06 |
| BR0010173A (pt) | 2002-01-15 |
| CN1349615A (zh) | 2002-05-15 |
| KR100652327B1 (ko) | 2006-11-29 |
| AU4486600A (en) | 2000-11-17 |
| TW539877B (en) | 2003-07-01 |
| KR20020012557A (ko) | 2002-02-16 |
| ZA200107898B (en) | 2002-09-25 |
| CA2370448A1 (en) | 2000-11-09 |
| CN1126965C (zh) | 2003-11-05 |
| EP1175632A1 (en) | 2002-01-30 |
| US6597848B1 (en) | 2003-07-22 |
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