CA2380720A1 - Optical waveguide having negative dispersion and large aeff - Google Patents
Optical waveguide having negative dispersion and large aeff Download PDFInfo
- Publication number
- CA2380720A1 CA2380720A1 CA002380720A CA2380720A CA2380720A1 CA 2380720 A1 CA2380720 A1 CA 2380720A1 CA 002380720 A CA002380720 A CA 002380720A CA 2380720 A CA2380720 A CA 2380720A CA 2380720 A1 CA2380720 A1 CA 2380720A1
- Authority
- CA
- Canada
- Prior art keywords
- range
- delta
- single mode
- waveguide
- power
- 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.)
- Abandoned
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 14
- 239000006185 dispersion Substances 0.000 title description 19
- 239000000835 fiber Substances 0.000 claims abstract description 71
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 238000009826 distribution Methods 0.000 claims description 7
- 229920000642 polymer Polymers 0.000 claims description 4
- 238000012360 testing method Methods 0.000 abstract description 9
- 230000000644 propagated effect Effects 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 12
- 238000005452 bending Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 230000009021 linear effect Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 239000002019 doping agent Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000005094 computer simulation Methods 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000002355 dual-layer Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- YBMRDBCBODYGJE-UHFFFAOYSA-N germanium dioxide Chemical compound O=[Ge]=O YBMRDBCBODYGJE-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009022 nonlinear effect Effects 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- UHESRSKEBRADOO-UHFFFAOYSA-N ethyl carbamate;prop-2-enoic acid Chemical compound OC(=O)C=C.CCOC(N)=O UHESRSKEBRADOO-UHFFFAOYSA-N 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 239000000126 substance Substances 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
-
- 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
- G02B6/02004—Optical fibres with cladding with or without a coating characterised by the core effective area or mode field radius
- G02B6/02009—Large effective area or mode field radius, e.g. to reduce nonlinear effects in single mode fibres
- G02B6/02014—Effective area greater than 60 square microns in the C band, i.e. 1530-1565 nm
-
- 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
- G02B6/02004—Optical fibres with cladding with or without a coating characterised by the core effective area or mode field radius
- G02B6/02009—Large effective area or mode field radius, e.g. to reduce nonlinear effects in single mode fibres
- G02B6/02014—Effective area greater than 60 square microns in the C band, i.e. 1530-1565 nm
- G02B6/02019—Effective area greater than 90 square microns in the C band, i.e. 1530-1565 nm
-
- 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
- G02B6/02257—Non-zero dispersion shifted fibres, i.e. having a small negative dispersion at 1550 nm, e.g. ITU-T G.655 dispersion between - 1.0 to - 10 ps/nm.km for avoiding nonlinear effects
-
- 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
- G02B6/03605—Highest refractive index not on central axis
- G02B6/03611—Highest index adjacent to central axis region, e.g. annular core, coaxial ring, centreline depression affecting waveguiding
-
- 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
- G02B6/03638—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 3 layers only
- G02B6/03644—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 3 layers only arranged - + -
-
- 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
- G02B6/03666—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 - + - +
-
- 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
- G02B6/02266—Positive dispersion fibres at 1550 nm
- G02B6/02271—Non-zero dispersion shifted fibres, i.e. having a small positive dispersion at 1550 nm, e.g. ITU-T G.655 dispersion between 1.0 to 10 ps/nm.km for avoiding nonlinear effects
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Optical Integrated Circuits (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14575999P | 1999-07-27 | 1999-07-27 | |
| US60/145,759 | 1999-07-27 | ||
| US16583399P | 1999-11-16 | 1999-11-16 | |
| US60/165,833 | 1999-11-16 | ||
| PCT/US2000/016925 WO2001011402A1 (en) | 1999-07-27 | 2000-06-20 | OPTICAL WAVEGUIDE HAVING NEGATIVE DISPERSION AND LARGE A¿eff? |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2380720A1 true CA2380720A1 (en) | 2001-02-15 |
Family
ID=26843267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002380720A Abandoned CA2380720A1 (en) | 1999-07-27 | 2000-06-20 | Optical waveguide having negative dispersion and large aeff |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6317551B1 (enExample) |
| EP (1) | EP1116059A4 (enExample) |
| JP (1) | JP2004500590A (enExample) |
| KR (1) | KR20020038703A (enExample) |
| CN (1) | CN1237356C (enExample) |
| AU (1) | AU7824500A (enExample) |
| BR (1) | BR0012719A (enExample) |
| CA (1) | CA2380720A1 (enExample) |
| MX (1) | MXPA02000925A (enExample) |
| WO (1) | WO2001011402A1 (enExample) |
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6031956A (en) * | 1997-11-17 | 2000-02-29 | Corning Incorporated | High performance single mode waveguide |
| US6396986B1 (en) * | 1998-04-22 | 2002-05-28 | Corning Incorporated | Method of making optical fibers |
| US6442320B1 (en) * | 1999-04-16 | 2002-08-27 | Lasercomm Inc. | Limited mode dispersion compensating optical fiber |
| WO2000070378A1 (en) * | 1999-05-17 | 2000-11-23 | The Furukawa Electric Co., Ltd. | Optical fiber and optical transmission line comprising the optical fiber |
| US6424778B1 (en) * | 1999-09-29 | 2002-07-23 | Corning Incorporated | Optical fiber with large effective area and low dispersion slope for submarine applications |
| US6611647B2 (en) * | 2000-12-12 | 2003-08-26 | Corning Incorporated | Large effective area optical fiber |
| US6483975B1 (en) | 2001-04-27 | 2002-11-19 | Fitel Usa Corp. | Positive dispersion optical fiber having large effective area |
| JP2003004995A (ja) | 2001-06-26 | 2003-01-08 | Fujikura Ltd | 分散補償光ファイバ及び分散補償光ファイバモジュール |
| 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 |
| WO2003044577A2 (en) * | 2001-11-15 | 2003-05-30 | Corning Incorporated | High capacity optical waveguide fiber |
| US6801699B1 (en) | 2001-11-15 | 2004-10-05 | Corning Incorporated | High capacity optical waveguide fiber |
| US6810185B2 (en) | 2002-01-31 | 2004-10-26 | Corning Incorporated | Higher order mode stripping optical fiber and modules and systems utilizing the same |
| AU2003210934A1 (en) * | 2002-02-15 | 2003-09-09 | Corning Incorporated | Low slope dispersion shifted optical fiber |
| US6771865B2 (en) * | 2002-03-20 | 2004-08-03 | Corning Incorporated | Low bend loss optical fiber and components made therefrom |
| CN1310045C (zh) * | 2002-10-01 | 2007-04-11 | 古河电气工业株式会社 | 光纤、光传送线路以及光纤的制造方法 |
| US20040076392A1 (en) * | 2002-10-17 | 2004-04-22 | Bickham Scott R. | Low Kappa, dual-moat DC fiber and optical transmission line |
| US6856743B2 (en) | 2002-12-02 | 2005-02-15 | Corning Incorporated | NZDSF optical fiber with low dispersion zero and low slope |
| US6904217B2 (en) * | 2003-01-29 | 2005-06-07 | Furukawa Electric North America | Method for the manufacture of optical fibers, improved optical fibers, and improved Raman fiber amplifier communication systems |
| US6959137B2 (en) * | 2003-06-11 | 2005-10-25 | Fitel U.S.A. Corporation | Large-effective-area inverse dispersion compensating fiber, and a transmission line incorporating the same |
| FR2893149B1 (fr) * | 2005-11-10 | 2008-01-11 | Draka Comteq France | Fibre optique monomode. |
| FR2899693B1 (fr) * | 2006-04-10 | 2008-08-22 | Draka Comteq France | Fibre optique monomode. |
| US7505660B2 (en) * | 2006-06-30 | 2009-03-17 | Corning Incorporated | Microstructured transmission optical fiber |
| US7450807B2 (en) * | 2006-08-31 | 2008-11-11 | Corning Incorporated | Low bend loss optical fiber with deep depressed ring |
| US7620282B2 (en) * | 2006-08-31 | 2009-11-17 | Corning Incorporated | Low bend loss single mode optical fiber |
| US20080205839A1 (en) * | 2007-02-28 | 2008-08-28 | Scott Robertson Bickham | Large effective area high SBS threshold optical fiber |
| EP2206001B1 (en) * | 2007-11-09 | 2014-04-16 | Draka Comteq B.V. | Microbend- resistant optical fiber |
| US7853110B2 (en) * | 2007-11-28 | 2010-12-14 | Corning Incorporated | Large effective area optical fiber |
| FR2930997B1 (fr) | 2008-05-06 | 2010-08-13 | Draka Comteq France Sa | Fibre optique monomode |
| US7570857B1 (en) * | 2008-05-08 | 2009-08-04 | Corning Incorporated | Low bend loss dispersion slope compensating optical fiber |
| US7773848B2 (en) | 2008-07-30 | 2010-08-10 | Corning Incorporated | Low bend loss single mode optical fiber |
| US7676129B1 (en) | 2008-11-18 | 2010-03-09 | Corning Incorporated | Bend-insensitive fiber with two-segment core |
| KR101627830B1 (ko) * | 2009-02-16 | 2016-06-08 | 엘에스전선 주식회사 | 광대역에서 단일 모드 전송이 가능한 광섬유, 이를 이용한 광전송선 및 광통신 시스템 |
| JP2012076962A (ja) * | 2010-10-01 | 2012-04-19 | Sumitomo Electric Ind Ltd | 光ファイバ用ガラス母材製造方法および光ファイバ |
| US9042692B2 (en) * | 2013-08-27 | 2015-05-26 | Corning Cable Systems Llc | Universal optical fibers for optical fiber connectors |
| JP2016148749A (ja) * | 2015-02-12 | 2016-08-18 | 株式会社フジクラ | 分散シフト光ファイバ |
| CN104898201B (zh) * | 2015-06-25 | 2017-12-08 | 长飞光纤光缆股份有限公司 | 一种超低衰减大有效面积的单模光纤 |
| CN104880766B (zh) * | 2015-06-25 | 2018-01-12 | 长飞光纤光缆股份有限公司 | 一种超低衰减单模光纤 |
| JP6682826B2 (ja) * | 2015-11-27 | 2020-04-15 | 住友電気工業株式会社 | 光ファイバおよび光源装置 |
| CN109839694B (zh) * | 2017-11-27 | 2020-08-18 | 中天科技精密材料有限公司 | 一种截止波长位移单模光纤 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4715679A (en) * | 1981-12-07 | 1987-12-29 | Corning Glass Works | Low dispersion, low-loss single-mode optical waveguide |
| US4852968A (en) * | 1986-08-08 | 1989-08-01 | American Telephone And Telegraph Company, At&T Bell Laboratories | Optical fiber comprising a refractive index trench |
| US5448674A (en) * | 1992-11-18 | 1995-09-05 | At&T Corp. | Article comprising a dispersion-compensating optical waveguide |
| US5278931A (en) * | 1992-12-31 | 1994-01-11 | Corning Incorporated | Low bend loss singlemode optical waveguide fiber |
| US5553185A (en) * | 1994-12-27 | 1996-09-03 | Corning Incorporated | Controlled dispersion optical waveguide |
| US5835655A (en) * | 1995-01-26 | 1998-11-10 | Corning Incorporated | Large effective area waveguide fiber |
| TW342460B (en) | 1996-01-16 | 1998-10-11 | Sumitomo Electric Industries | A dispersion shift fiber |
| JP3369389B2 (ja) | 1996-02-08 | 2003-01-20 | 住友電気工業株式会社 | 分散シフト光ファイバ |
| US5684909A (en) * | 1996-02-23 | 1997-11-04 | Corning Inc | Large effective area single mode optical waveguide |
| US5781684A (en) * | 1996-12-20 | 1998-07-14 | Corning Incorporated | Single mode optical waveguide having large effective area |
| CA2225889A1 (en) | 1996-12-27 | 1998-06-27 | Sumitomo Electric Industries, Ltd. | Dispersion-shifted fiber |
| JP3830636B2 (ja) * | 1997-10-14 | 2006-10-04 | 株式会社フジクラ | 分散シフト光ファイバ |
| DE19745760A1 (de) | 1997-10-16 | 1999-04-22 | Daimler Chrysler Ag | Stirnwand für ein Kraftfahrzeug |
-
2000
- 2000-06-20 MX MXPA02000925A patent/MXPA02000925A/es unknown
- 2000-06-20 KR KR1020027001075A patent/KR20020038703A/ko not_active Withdrawn
- 2000-06-20 CA CA002380720A patent/CA2380720A1/en not_active Abandoned
- 2000-06-20 AU AU78245/00A patent/AU7824500A/en not_active Abandoned
- 2000-06-20 JP JP2001515999A patent/JP2004500590A/ja active Pending
- 2000-06-20 EP EP00968309A patent/EP1116059A4/en not_active Withdrawn
- 2000-06-20 WO PCT/US2000/016925 patent/WO2001011402A1/en not_active Ceased
- 2000-06-20 BR BR0012719-1A patent/BR0012719A/pt not_active Application Discontinuation
- 2000-06-20 CN CNB008109559A patent/CN1237356C/zh not_active Expired - Fee Related
- 2000-06-27 US US09/604,498 patent/US6317551B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| KR20020038703A (ko) | 2002-05-23 |
| WO2001011402A1 (en) | 2001-02-15 |
| JP2004500590A (ja) | 2004-01-08 |
| BR0012719A (pt) | 2002-04-09 |
| MXPA02000925A (es) | 2002-07-30 |
| EP1116059A1 (en) | 2001-07-18 |
| CN1237356C (zh) | 2006-01-18 |
| AU7824500A (en) | 2001-03-05 |
| CN1377472A (zh) | 2002-10-30 |
| EP1116059A4 (en) | 2005-07-20 |
| US6317551B1 (en) | 2001-11-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |