DE60124328D1 - Photonenkristallglasfaser (PCF) mit mehreren Mantelschichten - Google Patents
Photonenkristallglasfaser (PCF) mit mehreren MantelschichtenInfo
- Publication number
- DE60124328D1 DE60124328D1 DE60124328T DE60124328T DE60124328D1 DE 60124328 D1 DE60124328 D1 DE 60124328D1 DE 60124328 T DE60124328 T DE 60124328T DE 60124328 T DE60124328 T DE 60124328T DE 60124328 D1 DE60124328 D1 DE 60124328D1
- Authority
- DE
- Germany
- Prior art keywords
- pcf
- glass fiber
- photonic crystal
- cladding layers
- crystal glass
- 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.)
- Expired - Lifetime
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
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02295—Microstructured optical fibre
- G02B6/02314—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes
- G02B6/02342—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes characterised by cladding features, i.e. light confining region
- G02B6/02347—Longitudinal structures arranged to form a regular periodic lattice, e.g. triangular, square, honeycomb unit cell repeated throughout cladding
-
- 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
- G02B6/02028—Small effective area or mode field radius, e.g. for allowing 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
- G02B6/02214—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
-
- 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
- G02B6/02295—Microstructured optical fibre
- G02B6/02314—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes
- G02B6/02342—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes characterised by cladding features, i.e. light confining region
- G02B6/02357—Property of longitudinal structures or background material varies radially and/or azimuthally in the cladding, e.g. size, spacing, periodicity, shape, refractive index, graded index, quasiperiodic, quasicrystals
-
- 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
- G02B6/02295—Microstructured optical fibre
- G02B6/02314—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes
- G02B6/02342—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes characterised by cladding features, i.e. light confining region
- G02B6/02361—Longitudinal structures forming multiple layers around the core, e.g. arranged in multiple rings with each ring having longitudinal elements at substantially the same radial distance from the core, having rotational symmetry about the fibre axis
-
- 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
- G02B6/02295—Microstructured optical fibre
- G02B6/02314—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes
- G02B6/02342—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes characterised by cladding features, i.e. light confining region
- G02B6/02366—Single ring of structures, e.g. "air clad"
-
- 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 - + -
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Nonlinear Science (AREA)
- Lasers (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Glass Compositions (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000013174 | 2000-01-21 | ||
JP2000013175 | 2000-01-21 | ||
JP2000013174 | 2000-01-21 | ||
JP2000013175 | 2000-01-21 | ||
JP2000138738 | 2000-05-11 | ||
JP2000138738 | 2000-05-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60124328D1 true DE60124328D1 (de) | 2006-12-21 |
DE60124328T2 DE60124328T2 (de) | 2007-02-15 |
Family
ID=27342105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2001624328 Expired - Lifetime DE60124328T2 (de) | 2000-01-21 | 2001-01-19 | Photonenkristallglasfaser (PCF) mit mehreren Mantelschichten |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1118887B1 (de) |
DE (1) | DE60124328T2 (de) |
DK (1) | DK1118887T3 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6393178B2 (en) * | 2000-03-04 | 2002-05-21 | Lucent Technologies Inc. | Microstructure optical fibers for dispersion management in optical communication systems |
US6445862B1 (en) * | 2000-06-20 | 2002-09-03 | Corning Incorporated | Dispersion compensating photonic crystal fiber |
FR2822243B1 (fr) | 2001-03-16 | 2003-06-20 | Cit Alcatel | Fibre optique photonique a double gaine |
FR2822242B1 (fr) | 2001-03-16 | 2003-08-15 | Cit Alcatel | Fibre optique photonique a forte surface effective |
US6778749B2 (en) * | 2001-03-20 | 2004-08-17 | Corning Incorporated | Optimized defects in band-gap waveguides |
CN1275057C (zh) * | 2001-04-11 | 2006-09-13 | 晶体纤维公司 | 具有特殊色散特性的双芯光子晶体光纤(pcf) |
AUPR949901A0 (en) * | 2001-12-17 | 2002-01-24 | University Of Sydney, The | Ring structures in optical fibres |
JP2005533287A (ja) | 2002-07-18 | 2005-11-04 | ディーエスエム アイピー アセッツ ビー.ブイ. | 被覆されたフォトニック結晶ファイバー |
DE60330915D1 (de) * | 2003-03-31 | 2010-02-25 | Prysmian Spa | Mikrostruktuierte optische fasern |
DE102005010887A1 (de) * | 2005-03-09 | 2006-09-14 | Leica Microsystems (Schweiz) Ag | Beleuchtungseinrichtung |
CN100439951C (zh) * | 2006-12-19 | 2008-12-03 | 浙江工业大学 | 一种光子晶体光纤 |
CN113917596B (zh) * | 2021-10-12 | 2022-09-09 | 燕山大学 | 一种用于色散补偿的微结构光纤 |
CN115291318B (zh) * | 2021-11-10 | 2024-04-16 | 兰州理工大学 | 一种19芯超低损耗色散补偿多芯光子晶体光纤 |
CN114035264B (zh) * | 2021-11-18 | 2022-06-17 | 燕山大学 | 一种色散补偿微结构光纤 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5448674A (en) * | 1992-11-18 | 1995-09-05 | At&T Corp. | Article comprising a dispersion-compensating optical waveguide |
US5802236A (en) * | 1997-02-14 | 1998-09-01 | Lucent Technologies Inc. | Article comprising a micro-structured optical fiber, and method of making such fiber |
US5907652A (en) * | 1997-09-11 | 1999-05-25 | Lucent Technologies Inc. | Article comprising an air-clad optical fiber |
US6097870A (en) * | 1999-05-17 | 2000-08-01 | Lucent Technologies Inc. | Article utilizing optical waveguides with anomalous dispersion at vis-nir wavelenghts |
US6445862B1 (en) * | 2000-06-20 | 2002-09-03 | Corning Incorporated | Dispersion compensating photonic crystal fiber |
-
2001
- 2001-01-19 DK DK01101298T patent/DK1118887T3/da active
- 2001-01-19 EP EP20010101298 patent/EP1118887B1/de not_active Expired - Lifetime
- 2001-01-19 DE DE2001624328 patent/DE60124328T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1118887B1 (de) | 2006-11-08 |
DE60124328T2 (de) | 2007-02-15 |
EP1118887A2 (de) | 2001-07-25 |
EP1118887A3 (de) | 2004-03-03 |
DK1118887T3 (da) | 2007-03-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2397135B (en) | Photonic bandgap optical fibre with higher index elongate cladding features | |
DE60133970D1 (de) | Optische Faser mit photonischer Bandlückenstruktur | |
DE60127729D1 (de) | Photonenkristall-Wellenleiter | |
AU2001234651A1 (en) | Optical waveguide with enscapsulated liquid upper cladding | |
DE60124328D1 (de) | Photonenkristallglasfaser (PCF) mit mehreren Mantelschichten | |
AU2001268037A1 (en) | Optical routing element for use in fiber optic systems | |
DE602004013238D1 (de) | Mehrmodenfaser mit Gradientindex und deren Herstellungsverfahren | |
AU2003243619A8 (en) | Waveguide coupling into photonic crystal waveguides | |
AU2001233033A1 (en) | Planar waveguides with high refractive index | |
GB2420875B (en) | Optical waveguide with photonic band structure for evanescent field perturbation | |
EP1279052A4 (de) | Planare optische wellenleiter für optische tafel mit gradienten-brechungsindexkern | |
DE60137499D1 (de) | Lichtwellenleiterfaser | |
AU2003290349A1 (en) | Photonic bandgap optical waveguide | |
EP1325893A4 (de) | Verfahren zur herstellung einer faser aus photonischen kristallen | |
DE60216704D1 (de) | Dispersionskompensierende optische Faser mit Dreifachmantelstruktur | |
IL140847A0 (en) | Optical waveguide with dissimilar core and cladding materials, and light emitting device employing the same | |
WO2005052641A3 (en) | Optical waveguides and methods thereof | |
DE60215999D1 (de) | Optische Faserstruktur für abhörsichere Übertragung | |
DE60211817D1 (de) | Optisches Hohladerkabel mit Faserbändchen | |
AU2001237987A1 (en) | Optical fiber ribbon cables with controlled bending behavior | |
DE60119844D1 (de) | Segmentierter Wellenleiter für faseroptische Drehverbindung mit grossem Durchmesser | |
DK1285291T3 (da) | Optisk fiber | |
NO20024178D0 (no) | Koplingsanordning for optiske fibre | |
DE60121842D1 (de) | Optische Wellenleiterstruktur | |
AU2003290344A1 (en) | Photonic band-gap optical fiber with large hollow core |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
R084 | Declaration of willingness to licence |
Ref document number: 1118887 Country of ref document: EP Effective date: 20121113 |