KR20040078701A - 광대역 접근이 최적화된 광섬유 및 제조 방법 - Google Patents
광대역 접근이 최적화된 광섬유 및 제조 방법 Download PDFInfo
- Publication number
- KR20040078701A KR20040078701A KR10-2004-7013350A KR20047013350A KR20040078701A KR 20040078701 A KR20040078701 A KR 20040078701A KR 20047013350 A KR20047013350 A KR 20047013350A KR 20040078701 A KR20040078701 A KR 20040078701A
- Authority
- KR
- South Korea
- Prior art keywords
- optical fiber
- mode
- core
- wavelength
- range
- 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- Withdrawn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
- 239000000835 fiber Substances 0.000 title claims description 74
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 239000013307 optical fiber Substances 0.000 claims abstract description 149
- 238000000034 method Methods 0.000 claims abstract description 22
- 230000003287 optical effect Effects 0.000 claims abstract description 14
- 230000001934 delay Effects 0.000 claims description 5
- 238000005253 cladding Methods 0.000 claims description 3
- 238000013016 damping Methods 0.000 description 11
- 230000003595 spectral effect Effects 0.000 description 11
- 238000001228 spectrum Methods 0.000 description 10
- 230000009467 reduction Effects 0.000 description 9
- 239000006185 dispersion Substances 0.000 description 8
- 238000004088 simulation Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 4
- 230000002902 bimodal effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000001902 propagating effect Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 230000001427 coherent effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009022 nonlinear effect Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 238000005316 response function Methods 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 210000000707 wrist Anatomy 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
- G02B6/028—Optical fibres with cladding with or without a coating with core or cladding having graded refractive index
- G02B6/0288—Multimode fibre, e.g. graded index core for compensating modal dispersion
-
- 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
- G02B6/02047—Dual mode fibre
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Optical Communication System (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/085,798 | 2002-02-26 | ||
| US10/085,798 US6798962B2 (en) | 2002-02-26 | 2002-02-26 | Broadband access optimized fiber and method of making |
| PCT/US2003/005669 WO2003073140A1 (en) | 2002-02-26 | 2003-02-26 | Broadband access optimized fiber and method of making |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20040078701A true KR20040078701A (ko) | 2004-09-10 |
Family
ID=27753719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2004-7013350A Withdrawn KR20040078701A (ko) | 2002-02-26 | 2003-02-26 | 광대역 접근이 최적화된 광섬유 및 제조 방법 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6798962B2 (enExample) |
| EP (1) | EP1478956A4 (enExample) |
| JP (1) | JP2005518564A (enExample) |
| KR (1) | KR20040078701A (enExample) |
| AU (1) | AU2003213276A1 (enExample) |
| WO (1) | WO2003073140A1 (enExample) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6990277B2 (en) * | 2003-04-04 | 2006-01-24 | Fitel Usa Corp. | Enhanced multimode fiber |
| US7187833B2 (en) * | 2004-04-29 | 2007-03-06 | Corning Incorporated | Low attenuation large effective area optical fiber |
| US7336877B2 (en) * | 2004-08-31 | 2008-02-26 | Corning Incorporated | Broadband optical fiber |
| DE102005000925A1 (de) * | 2005-01-07 | 2006-07-20 | Infineon Technologies Fiber Optics Gmbh | Bauteil und Verfahren zur exzentrischen Ausrichtung eines ersten und eines zweiten Stifts, die jeweils eine Lichtleitfaser zentrisch enthalten, sowie Modulvorsatz und Steckerkopplung mit meinem solchen Bauteil |
| KR100672010B1 (ko) * | 2005-04-13 | 2007-01-22 | 한국과학기술원 | 광섬유와 이를 이용한 광가입자망, 구내 정보 통신망 및통신용 광부품 |
| US7406237B2 (en) * | 2006-02-21 | 2008-07-29 | Corning Incorporated | Multiband optical fiber |
| WO2009014649A1 (en) * | 2007-07-20 | 2009-01-29 | Sensortran, Inc. | New pure silica core multimode fiber sensors for dts applications |
| US7876990B1 (en) * | 2009-11-25 | 2011-01-25 | Corning Incorporated | Low loss optical fiber |
| WO2014021894A2 (en) * | 2012-08-02 | 2014-02-06 | Corning Incorporated | Few mode optical fibers for mode division multiplexing |
| US8693834B2 (en) * | 2011-08-15 | 2014-04-08 | Corning Incorporated | Few mode optical fibers for mode division multiplexing |
| WO2013028513A1 (en) | 2011-08-19 | 2013-02-28 | Corning Incorporated | Low bend loss optical fiber |
| US8565566B2 (en) | 2011-10-05 | 2013-10-22 | Sumitomo Electric Industries, Ltd. | Multi-mode optical fiber |
| US8565567B2 (en) | 2011-11-23 | 2013-10-22 | Sumitomo Electric Industries, Ltd. | Multi-mode optical fiber |
| US8995803B2 (en) | 2012-02-19 | 2015-03-31 | Corning Incorporated | Mode delay managed few moded optical fiber link |
| WO2013160714A1 (en) | 2012-04-27 | 2013-10-31 | Draka Comteq Bv | Hybrid single and multimode optical fiber for a home network |
| US9188736B2 (en) | 2013-04-08 | 2015-11-17 | Corning Incorporated | Low bend loss optical fiber |
| JP2015096938A (ja) * | 2013-10-11 | 2015-05-21 | 古河電気工業株式会社 | 光ファイバおよび光伝送システム |
| US20150331181A1 (en) * | 2014-05-16 | 2015-11-19 | Corning Incorporated | Multimode optical fiber and system including such |
| US10816734B2 (en) * | 2014-05-16 | 2020-10-27 | Corning Optical Communications LLC | Multimode optical transmission system employing modal-conditioning fiber |
| US10295734B2 (en) * | 2016-05-17 | 2019-05-21 | Corning Incorporated | Optical fiber for both multimode and single-mode operation and transmission system therefor |
| US12151964B2 (en) * | 2019-07-30 | 2024-11-26 | Corning Incorporated | Tension-based methods for forming bandwidth tuned optical fibers for bi-modal optical data transmission |
| WO2023192120A1 (en) * | 2022-04-01 | 2023-10-05 | Corning Incorporated | Methods of categorizing single mode optical fibers |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5684909A (en) * | 1996-02-23 | 1997-11-04 | Corning Inc | Large effective area single mode optical waveguide |
| KR100636332B1 (ko) * | 1998-09-21 | 2006-10-19 | 피렐리 카비 에 시스테미 소시에떼 퍼 아찌오니 | 확장 파장 밴드용의 광파이버 |
| JP2002533744A (ja) * | 1998-12-18 | 2002-10-08 | ピレリー・カビ・エ・システミ・ソチエタ・ペル・アツィオーニ | 大都市ネットワークシステムおよびアクセスネットワークシステム用の光ファイバ |
| US6574403B1 (en) * | 2000-05-17 | 2003-06-03 | Fitel Usa Corp. | Apparatus and method for improving bandwidth of multimode optical fibers |
| US6640038B2 (en) * | 2000-05-31 | 2003-10-28 | Corning Incorporated | Dispersion managed fibers having reduced sensitivity to manufacturing variabilities |
| 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 |
-
2002
- 2002-02-26 US US10/085,798 patent/US6798962B2/en not_active Expired - Lifetime
-
2003
- 2003-02-26 KR KR10-2004-7013350A patent/KR20040078701A/ko not_active Withdrawn
- 2003-02-26 JP JP2003571773A patent/JP2005518564A/ja active Pending
- 2003-02-26 WO PCT/US2003/005669 patent/WO2003073140A1/en not_active Ceased
- 2003-02-26 EP EP03709327A patent/EP1478956A4/en not_active Withdrawn
- 2003-02-26 AU AU2003213276A patent/AU2003213276A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005518564A (ja) | 2005-06-23 |
| US6798962B2 (en) | 2004-09-28 |
| EP1478956A4 (en) | 2006-12-13 |
| EP1478956A1 (en) | 2004-11-24 |
| US20030161597A1 (en) | 2003-08-28 |
| AU2003213276A1 (en) | 2003-09-09 |
| WO2003073140A1 (en) | 2003-09-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20040826 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 |