TW200508678A - Optical transmission line constituting method, optical transmission line and optical fiber - Google Patents
Optical transmission line constituting method, optical transmission line and optical fiberInfo
- Publication number
- TW200508678A TW200508678A TW093123440A TW93123440A TW200508678A TW 200508678 A TW200508678 A TW 200508678A TW 093123440 A TW093123440 A TW 093123440A TW 93123440 A TW93123440 A TW 93123440A TW 200508678 A TW200508678 A TW 200508678A
- Authority
- TW
- Taiwan
- Prior art keywords
- transmission line
- optical transmission
- optical
- optical fibers
- wavelength
- Prior art date
Links
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
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
-
- 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
- C03C13/00—Fibre or filament compositions
- C03C13/04—Fibre optics, e.g. core and clad fibre compositions
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/30—Testing of optical devices, constituted by fibre optics or optical waveguides
- G01M11/33—Testing of optical devices, constituted by fibre optics or optical waveguides with a light emitter being disposed at one fibre or waveguide end-face, and a light receiver at the other end-face
-
- 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
-
- 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
- G02B6/02228—Dispersion flattened fibres, i.e. having a low dispersion variation over an extended wavelength range
- G02B6/02238—Low dispersion slope fibres
- G02B6/02242—Low dispersion slope fibres having a dispersion slope <0.06 ps/km/nm2
-
- 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
-
- 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
- G02B6/24—Coupling light guides
-
- 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
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
- G02B6/29371—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating principle based on material dispersion
- G02B6/29374—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating principle based on material dispersion in an optical light guide
- G02B6/29376—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating principle based on material dispersion in an optical light guide coupling light guides for controlling wavelength dispersion, e.g. by concatenation of two light guides having different dispersion properties
- G02B6/29377—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating principle based on material dispersion in an optical light guide coupling light guides for controlling wavelength dispersion, e.g. by concatenation of two light guides having different dispersion properties controlling dispersion around 1550 nm, i.e. S, C, L and U bands from 1460-1675 nm
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Optical Communication System (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003286118 | 2003-08-04 | ||
JP2003427765 | 2003-12-24 | ||
JP2004067801 | 2004-03-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200508678A true TW200508678A (en) | 2005-03-01 |
Family
ID=34119574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW093123440A TW200508678A (en) | 2003-08-04 | 2004-08-04 | Optical transmission line constituting method, optical transmission line and optical fiber |
Country Status (6)
Country | Link |
---|---|
US (1) | US7359602B2 (zh) |
EP (1) | EP1662280B1 (zh) |
JP (1) | JP4229123B2 (zh) |
KR (1) | KR20060132782A (zh) |
TW (1) | TW200508678A (zh) |
WO (1) | WO2005012965A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3324169A1 (en) * | 2016-11-22 | 2018-05-23 | Xieon Networks S.à r.l. | Detection of gainers and exaggerated losses in unidirectional otdr traces |
US10663326B2 (en) * | 2017-08-21 | 2020-05-26 | Corning Incorporated | Rayleigh scattering based distributed fiber sensors with optimized scattering coefficients |
CN111855145A (zh) * | 2020-07-30 | 2020-10-30 | 成都中住光纤有限公司 | 一种光纤宏弯测试装置的使用方法 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4089586A (en) * | 1976-06-23 | 1978-05-16 | Bell Telephone Laboratories, Incorporated | Single mode optical transmission line |
JPS583205B2 (ja) * | 1979-10-08 | 1983-01-20 | 日本電信電話株式会社 | 超広帯域単一モ−ド光フアイバ |
JPS62176941A (ja) * | 1986-01-28 | 1987-08-03 | Sumitomo Electric Ind Ltd | 光フアイバ |
JPH01224706A (ja) | 1988-03-04 | 1989-09-07 | Sumitomo Electric Ind Ltd | 光ファイバ |
JPH02217329A (ja) | 1989-02-20 | 1990-08-30 | Sumitomo Electric Ind Ltd | 光ファイバ用ガラス母材の製造方法 |
US6205268B1 (en) * | 1993-05-28 | 2001-03-20 | Lucent Technologies Inc. | Arrangement of optical fiber segments for minimizing effect of nonlinearities |
DE69837506T2 (de) | 1997-02-26 | 2007-12-27 | Nippon Telegraph And Telephone Corp. | Optische Faser |
JPH11326670A (ja) | 1998-03-19 | 1999-11-26 | Sumitomo Electric Ind Ltd | 純石英ガラスコア光ファイバおよび光ファイバ伝送路 |
TW436645B (en) * | 1998-07-07 | 2001-05-28 | Sumitomo Electric Industries | Optical fiber |
ID29527A (id) | 1998-11-26 | 2001-09-06 | Sumitomo Electric Industries | Serat optik dan sistem transmisi optik yang mencakup serat optik yang sama |
US6301426B1 (en) * | 1999-03-16 | 2001-10-09 | Molecular Optoelectronics Corporation | Mechanically adjustable fiber optic attenuator and method employing same |
EP1222482A2 (en) | 1999-10-12 | 2002-07-17 | Corning Incorporated | Higher wavelength optimized optical fiber waveguide |
AU773229B2 (en) * | 2000-08-28 | 2004-05-20 | Sumitomo Electric Industries, Ltd. | Optical fiber and method of making the same |
IT1318846B1 (it) * | 2000-09-11 | 2003-09-10 | Pirelli Cavi E Sistemi Spa | Rete di distribuzione di segnali ad una pluralita' di apparecchiatureutente. |
JP2002303741A (ja) * | 2001-04-06 | 2002-10-18 | Shin Etsu Chem Co Ltd | シングルモード光ファイバ用ガラス母材及びシングルモード光ファイバ並びにその評価方法 |
JP2003084163A (ja) * | 2001-09-07 | 2003-03-19 | Sumitomo Electric Ind Ltd | 光ファイバ、光伝送路および光通信システム |
JP2003279780A (ja) | 2002-01-15 | 2003-10-02 | Sumitomo Electric Ind Ltd | 光ファイバ、光ファイバテープ、光ケーブル及び光ファイバ付き光コネクタ |
JP2003255169A (ja) | 2002-03-04 | 2003-09-10 | 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伝送路ならびに光伝送リンク |
AU2003210934A1 (en) * | 2002-02-15 | 2003-09-09 | Corning Incorporated | Low slope dispersion shifted optical fiber |
US7079736B2 (en) * | 2002-06-28 | 2006-07-18 | The Furukawa Electric Co., Ltd. | Optical fiber for WDM system and manufacturing method thereof |
-
2004
- 2004-08-04 TW TW093123440A patent/TW200508678A/zh unknown
- 2004-08-04 KR KR1020067002412A patent/KR20060132782A/ko not_active Application Discontinuation
- 2004-08-04 JP JP2005512565A patent/JP4229123B2/ja not_active Expired - Fee Related
- 2004-08-04 US US10/532,708 patent/US7359602B2/en active Active
- 2004-08-04 WO PCT/JP2004/011164 patent/WO2005012965A1/ja active Application Filing
- 2004-08-04 EP EP04771201.3A patent/EP1662280B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US7359602B2 (en) | 2008-04-15 |
EP1662280A1 (en) | 2006-05-31 |
EP1662280A4 (en) | 2009-09-02 |
US20060056785A1 (en) | 2006-03-16 |
JP4229123B2 (ja) | 2009-02-25 |
KR20060132782A (ko) | 2006-12-22 |
JPWO2005012965A1 (ja) | 2007-09-27 |
WO2005012965A1 (ja) | 2005-02-10 |
EP1662280B1 (en) | 2016-05-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1662284A4 (en) | OPTICAL DEVICE, OPTICAL DEVICE MANUFACTURING METHOD, AND INTEGRATED OPTICAL DEVICE | |
WO2005082801A3 (en) | Optical fiber and method for making such fiber | |
EP1591808A4 (en) | MODENDISPERSION COMPENSATION PROCESS IN A FIBER OPTIC MULTIMODE TRANSMISSION LINE | |
WO2004113957A3 (en) | Apparatus for optical measurements on low-index non-solid materials based on arrow waveguides | |
PL1785754T3 (pl) | Światłowód jednomodowy o niskich stratach zgięciowych | |
DK1762867T3 (da) | Optisk fiber med reduceret stimuleret Brillouin-spredning | |
IT1318846B1 (it) | Rete di distribuzione di segnali ad una pluralita' di apparecchiatureutente. | |
WO2004019089A3 (en) | Low macrobending loss optical fiber | |
EP1271194A3 (en) | Optical bandpass filter using long period gratings | |
CN104067152A (zh) | 用于模分多路复用的少模光纤 | |
TW200630309A (en) | Induction brillouin scatter suppressing optical fiber | |
AU2001280506A1 (en) | Fiber optic coupler with in-line optical component | |
TW200510808A (en) | Optical fiber transmission line | |
AU2003220655A1 (en) | Dual-band bend tolerance optical waveguide | |
WO2006107490A3 (en) | Optical systems utilizing optical fibers transmitting high power signal and a method of operating such systems | |
WO2008108404A1 (ja) | フォトニックバンドギャップファイバ | |
EP1901096A3 (en) | Optical fiber and optical fiber device | |
WO2005052641A3 (en) | Optical waveguides and methods thereof | |
AU2001274621A1 (en) | Plastic optical fiber, optical fiber cable and optical transmission device | |
EP1696589A3 (en) | Suppression of Brillouin scattering in an optical transmission line | |
TW200508678A (en) | Optical transmission line constituting method, optical transmission line and optical fiber | |
DE602004019321D1 (de) | HOM optische Mehrmodenfaser mit Dispersionsverwaltung | |
Hewlett et al. | Cladding-mode coupling characteristics of Bragg gratings in depressed-cladding fibre | |
AU2002356918A1 (en) | Apparatus for selective photosensitization of optical fiber | |
ATE489651T1 (de) | Verfahren zur herstellung einer lichtleitfaser mit brechungsindexvariationen |