KR20040037130A - Ｌ-밴드 분산 보상 광섬유 및 그를 포함하는 전송 시스템 - Google Patents
Ｌ-밴드 분산 보상 광섬유 및 그를 포함하는 전송 시스템 Download PDFInfo
- Publication number
- KR20040037130A KR20040037130A KR10-2004-7004383A KR20047004383A KR20040037130A KR 20040037130 A KR20040037130 A KR 20040037130A KR 20047004383 A KR20047004383 A KR 20047004383A KR 20040037130 A KR20040037130 A KR 20040037130A
- Authority
- KR
- South Korea
- Prior art keywords
- dispersion
- optical fiber
- segment
- radius
- slope
- 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.)
- Withdrawn
Links
- 239000006185 dispersion Substances 0.000 title claims abstract description 141
- 239000000835 fiber Substances 0.000 title claims abstract description 26
- 230000005540 biological transmission Effects 0.000 title description 18
- 239000013307 optical fiber Substances 0.000 claims abstract description 98
- 238000000034 method Methods 0.000 claims description 26
- 238000004891 communication Methods 0.000 abstract description 2
- 238000005253 cladding Methods 0.000 description 14
- 238000005452 bending Methods 0.000 description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 12
- 239000012535 impurity Substances 0.000 description 7
- 238000013461 design Methods 0.000 description 6
- 239000004071 soot Substances 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 5
- 239000000377 silicon dioxide Substances 0.000 description 5
- 229910052732 germanium Inorganic materials 0.000 description 4
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 3
- 238000000151 deposition Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- 229920003266 Leaf® Polymers 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 229920006253 high performance fiber Polymers 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 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 1
- 210000004381 amniotic fluid Anatomy 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 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
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 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
- 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 - + + -
-
- 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
- G02B6/02214—Optical fibres with cladding with or without a coating tailored to obtain the desired dispersion, e.g. dispersion shifted, dispersion flattened
- G02B6/0228—Characterised by the wavelength dispersion slope properties around 1550 nm
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/25—Arrangements specific to fibre transmission
- H04B10/2507—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
- H04B10/2513—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion
- H04B10/2525—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion using dispersion-compensating fibres
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Communication System (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/965,406 | 2001-09-26 | ||
| US09/965,406 US20030059186A1 (en) | 2001-09-26 | 2001-09-26 | L-band dispersion compensating fiber and transmission system including same |
| PCT/US2002/028911 WO2003027737A1 (en) | 2001-09-26 | 2002-09-09 | L-band dispersion compensating fiber and transmission system including same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20040037130A true KR20040037130A (ko) | 2004-05-04 |
Family
ID=25509930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2004-7004383A Withdrawn KR20040037130A (ko) | 2001-09-26 | 2002-09-09 | Ｌ-밴드 분산 보상 광섬유 및 그를 포함하는 전송 시스템 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US20030059186A1 (https=) |
| EP (1) | EP1430337A1 (https=) |
| JP (1) | JP2005504334A (https=) |
| KR (1) | KR20040037130A (https=) |
| CN (1) | CN1646957A (https=) |
| WO (1) | WO2003027737A1 (https=) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6711332B2 (en) * | 2001-11-05 | 2004-03-23 | Corning Incorporated | Highly negative-slope dispersion compensating fiber and transmission system including same |
| 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 |
| JP2003241000A (ja) * | 2002-02-19 | 2003-08-27 | Furukawa Electric Co Ltd:The | 光ファイバおよびその光ファイバを用いた光増幅器ならびに光伝送システム |
| US6757468B2 (en) * | 2002-03-14 | 2004-06-29 | Corning Incorporated | Dispersion compensation optical fiber and optical transmission line using same |
| US7102812B2 (en) * | 2002-10-15 | 2006-09-05 | Corning Incorporated | Devices and methods for raman amplification and dispersion compensation |
| US6888993B2 (en) * | 2002-11-27 | 2005-05-03 | Corning Incorporated | Dispersion compensating optical fiber for SMF and transmission link including same |
| US6993228B2 (en) | 2003-08-13 | 2006-01-31 | Corning Incorporated | Dispersion compensated optical fiber transmission system and module including micro-structured optical fiber |
| CN1300609C (zh) * | 2003-10-28 | 2007-02-14 | 长飞光纤光缆有限公司 | 高性能色散补偿光纤及其制造方法 |
| US6985662B2 (en) * | 2003-10-30 | 2006-01-10 | Corning Incorporated | Dispersion compensating fiber for moderate dispersion NZDSF and transmission system utilizing same |
| CN100406933C (zh) * | 2003-12-24 | 2008-07-30 | 古河电气工业株式会社 | 光纤、使用该光纤的光模块和拉曼放大器 |
| US7046433B2 (en) * | 2003-12-30 | 2006-05-16 | The Furukawa Electric Co., Ltd. | Optical fiber, and optical module and Raman amplifier using the optical fiber |
| US20050185905A1 (en) * | 2004-02-20 | 2005-08-25 | Burke James P. | Dispersion correction fiber, transmission system and method of operating same |
| JP2007005484A (ja) * | 2005-06-22 | 2007-01-11 | Fujitsu Ltd | 光増幅装置及び光ファイバ |
| US7689083B1 (en) * | 2006-11-28 | 2010-03-30 | Corning Incorporated | High SBS threshold optical fiber |
Family Cites Families (27)
| 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 |
| US5361319A (en) | 1992-02-04 | 1994-11-01 | Corning Incorporated | Dispersion compensating devices and systems |
| US5448674A (en) | 1992-11-18 | 1995-09-05 | At&T Corp. | Article comprising a dispersion-compensating optical waveguide |
| JPH07261048A (ja) | 1994-03-23 | 1995-10-13 | Sumitomo Electric Ind Ltd | 分散補償ファイバ |
| CA2170815C (en) | 1995-03-10 | 2002-05-28 | Youichi Akasaka | Dispersion compensating optical fiber |
| CN1087432C (zh) | 1995-08-31 | 2002-07-10 | 住友电气工业株式会社 | 色散补偿光纤及其制造方法 |
| GB9526183D0 (en) | 1995-12-21 | 1996-02-21 | Stc Submarine Systems Ltd | Dispersion slope equalisaion for wdm systems wih branches |
| 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 |
| JPH10253847A (ja) | 1997-03-11 | 1998-09-25 | Furukawa Electric Co Ltd:The | 分散補償光ファイバ |
| CA2232101A1 (en) | 1997-03-25 | 1998-09-25 | Kazunori Mukasa | Dispersion compensating optical fiber, and wavelength division multiplex light transmission line using the same |
| BR9811141A (pt) | 1997-08-07 | 2000-07-18 | Corning Inc | Fibra de guia deonda ótica de modo simples de compensação de dispersão |
| WO1999013366A1 (fr) | 1997-09-10 | 1999-03-18 | The Furukawa Electric Co., Ltd. | Fibre optique a compensation de pente de dispersion |
| JP3337954B2 (ja) | 1997-09-17 | 2002-10-28 | 株式会社フジクラ | 分散補償光ファイバ |
| AU769968B2 (en) | 1998-09-18 | 2004-02-12 | Sumitomo Electric Industries, Ltd. | Dispersion compensating fiber |
| FR2786343A1 (fr) | 1998-11-23 | 2000-05-26 | Cit Alcatel | Fibre de compensation de dispersion pour systeme de transmission a fibre optique a multiplexage en longueur d'onde employant une fibre de ligne a dispersion decalee |
| WO2000067053A1 (en) | 1999-04-30 | 2000-11-09 | Corning Incorporated | Dispersion compensating fiber |
| EP1107028A4 (en) | 1999-05-17 | 2007-08-22 | Furukawa Electric Co Ltd | OPTICAL FIBER AND OPTICAL TRANSMISSION LINE INCLUDING OPTICAL FIBER |
| FR2795828B1 (fr) * | 1999-06-29 | 2001-10-05 | Cit Alcatel | Fibre optique pour la compensation de la dispersion chromatique d'une fibre optique a dispersion chromatique positive |
| US7079769B1 (en) * | 1999-07-19 | 2006-07-18 | Sumitomo Electric Industries, Ltd. | Dispersion-compensating system |
| FR2799006B1 (fr) * | 1999-09-02 | 2002-02-08 | Cit Alcatel | Fibre optique pour la compensation en ligne de la dispersion chromatique d'une fibre optique a dispersion chromatique positive |
| HK1045564A1 (zh) * | 2000-02-25 | 2002-11-29 | 古河电器工业株式会社 | 低色散光纤和采用这种低色散光纤的光传输系统 |
| JP2001311849A (ja) | 2000-02-25 | 2001-11-09 | Furukawa Electric Co Ltd:The | 低分散光ファイバおよびその低分散光ファイバを用いた光伝送システム |
| US6445864B2 (en) | 2000-03-24 | 2002-09-03 | Corning Incorporated | Dispersion compensating optical fiber |
| US6477306B2 (en) * | 2000-04-11 | 2002-11-05 | Sumitomo Electric Industries, Ltd. | Dispersion-compensating optical fiber, and, optical transmission line and dispersion-compensating module respectively including the same |
| US6400877B1 (en) * | 2000-09-01 | 2002-06-04 | Sumitomo Electric Industries, Ltd. | Negative-dispersion optical fiber and optical transmission line incorporating the same |
| US6490398B2 (en) * | 2001-02-21 | 2002-12-03 | Fitel Usa Corp. | Dispersion-compensating fiber having a high figure of merit |
-
2001
- 2001-09-26 US US09/965,406 patent/US20030059186A1/en not_active Abandoned
-
2002
- 2002-09-09 CN CN02818485.8A patent/CN1646957A/zh active Pending
- 2002-09-09 KR KR10-2004-7004383A patent/KR20040037130A/ko not_active Withdrawn
- 2002-09-09 EP EP02757692A patent/EP1430337A1/en not_active Withdrawn
- 2002-09-09 JP JP2003531228A patent/JP2005504334A/ja active Pending
- 2002-09-09 WO PCT/US2002/028911 patent/WO2003027737A1/en not_active Ceased
- 2002-09-09 US US10/238,100 patent/US6807351B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005504334A (ja) | 2005-02-10 |
| US6807351B2 (en) | 2004-10-19 |
| CN1646957A (zh) | 2005-07-27 |
| EP1430337A1 (en) | 2004-06-23 |
| US20030063881A1 (en) | 2003-04-03 |
| WO2003027737A1 (en) | 2003-04-03 |
| US20030059186A1 (en) | 2003-03-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20040325 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application | ||
| PC1203 | Withdrawal of no request for examination | ||
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |