DE60114554D1 - Spleissverfahren von optischen Fasern - Google Patents
Spleissverfahren von optischen FasernInfo
- Publication number
- DE60114554D1 DE60114554D1 DE60114554T DE60114554T DE60114554D1 DE 60114554 D1 DE60114554 D1 DE 60114554D1 DE 60114554 T DE60114554 T DE 60114554T DE 60114554 T DE60114554 T DE 60114554T DE 60114554 D1 DE60114554 D1 DE 60114554D1
- Authority
- DE
- Germany
- Prior art keywords
- optical fibers
- splicing method
- splicing
- fibers
- optical
- 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 - Fee Related
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
- G02B6/255—Splicing of light guides, e.g. by fusion or bonding
- G02B6/2551—Splicing of light guides, e.g. by fusion or bonding using thermal methods, e.g. fusion welding by arc discharge, laser beam, plasma torch
-
- 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
- G02B6/02252—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
- G02B6/036—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 - + -
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000401815A JP2002202429A (ja) | 2000-12-28 | 2000-12-28 | 光ファイバ接続方法および光伝送路 |
JP2000401815 | 2000-12-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60114554D1 true DE60114554D1 (de) | 2005-12-08 |
DE60114554T2 DE60114554T2 (de) | 2006-07-20 |
Family
ID=18866199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60114554T Expired - Fee Related DE60114554T2 (de) | 2000-12-28 | 2001-12-19 | Spleissverfahren von optischen Fasern |
Country Status (6)
Country | Link |
---|---|
US (1) | US6729777B2 (de) |
EP (1) | EP1219987B1 (de) |
JP (1) | JP2002202429A (de) |
AU (1) | AU9720801A (de) |
DE (1) | DE60114554T2 (de) |
DK (1) | DK1219987T3 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003005083A2 (en) | 2001-07-06 | 2003-01-16 | Corning Incorporated | Method of connecting optical fibers, an optical fiber therefor, and an optical fiber span therefrom |
US20040062495A1 (en) * | 2002-09-26 | 2004-04-01 | Sumitomo Electric Industries, Ltd. | Optical fiber product and method of fabricating thereof, Raman amplifier and method of fabricating thereof, method of fabricating of optical coupler, and optical transmission line |
US20040071414A1 (en) * | 2002-10-15 | 2004-04-15 | Fitel Interconnectivity Corp. | System, controller and method for fusion splicing at least one pair of optical fibers |
EP1563329A2 (de) * | 2002-11-20 | 2005-08-17 | Vytran Corporation | Methode zur expansion des modenfelddurchmessers eines lichtwellenleiters und herstellungsmethode von spleissen mit niedrigen optischen verlusten |
US6811329B2 (en) * | 2002-12-12 | 2004-11-02 | Fitel Usa Corp. | Systems and methods for monitoring pre-splice heat treatment of optical fibers |
US6779930B1 (en) * | 2003-02-14 | 2004-08-24 | Fitel Usa Corp. | Systems and methods for improving reproducibility of splice loss reduction in a pre-splice heat treatment |
JP2005292718A (ja) * | 2004-04-05 | 2005-10-20 | Furukawa Electric Co Ltd:The | 光導波路、光導波路モジュールおよび光導波路の作成方法 |
US6830386B1 (en) * | 2004-04-28 | 2004-12-14 | Corning Incorporated | Optical transmission line and method of manufacture |
US10338315B2 (en) * | 2016-10-17 | 2019-07-02 | The Government Of The United States Of America, As Represented By The Secretary Of The Navy | Splicing of crystal fiber to silica fiber with reaction bonding |
US10429589B2 (en) * | 2017-02-07 | 2019-10-01 | Corning Incorporated | Optical fiber for silicon photonics |
US11841535B2 (en) | 2018-07-06 | 2023-12-12 | O'fiberty Technologies Inc. | Method of fusion splicing optical fibers with lasers |
US11808981B2 (en) | 2018-07-06 | 2023-11-07 | O'fiberty Technologies Inc. | Method of fusion splicing optical fibers with lasers |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2513394A1 (fr) * | 1981-09-24 | 1983-03-25 | Thomson Csf | Procede de couplage entre fibres optiques monomodes |
GB8810286D0 (en) * | 1988-04-29 | 1988-06-02 | British Telecomm | Connecting optical waveguides |
US4954152A (en) * | 1988-12-19 | 1990-09-04 | Hughes Aircraft Company | High strength optical fiber splice |
JPH0467130A (ja) * | 1990-07-09 | 1992-03-03 | Nippon Telegr & Teleph Corp <Ntt> | 光ファイバ増幅器及びその製造方法 |
JP2619130B2 (ja) | 1990-09-10 | 1997-06-11 | 日本電信電話株式会社 | シングルモード光ファイバの相互接続方法 |
CA2071344C (en) * | 1991-06-18 | 1997-04-15 | Hiroshi Suganuma | Process for producing an optical fiber coupler |
JPH10300970A (ja) * | 1997-04-24 | 1998-11-13 | Sumitomo Electric Ind Ltd | 光ファイバ素子及び光ファイバ接続方法 |
JP3746619B2 (ja) * | 1998-09-25 | 2006-02-15 | 株式会社フジクラ | 光ファイバの融着接続方法 |
JP2001004865A (ja) * | 1999-06-23 | 2001-01-12 | Sumitomo Electric Ind Ltd | 光ファイバの融着接続方法 |
IES990889A2 (en) * | 1999-10-22 | 2001-05-02 | Viveen Ltd | Jointed optical fibers |
EP1174741A4 (de) * | 1999-11-04 | 2005-11-09 | Sumitomo Electric Industries | Optische übertragungsleitung |
JP2001318262A (ja) * | 2000-05-09 | 2001-11-16 | Sumitomo Electric Ind Ltd | 光ファイバ素子製造方法および光ファイバ素子 |
-
2000
- 2000-12-28 JP JP2000401815A patent/JP2002202429A/ja active Pending
-
2001
- 2001-12-12 AU AU97208/01A patent/AU9720801A/en not_active Abandoned
- 2001-12-19 DK DK01130239T patent/DK1219987T3/da active
- 2001-12-19 EP EP01130239A patent/EP1219987B1/de not_active Expired - Lifetime
- 2001-12-19 DE DE60114554T patent/DE60114554T2/de not_active Expired - Fee Related
- 2001-12-27 US US10/026,445 patent/US6729777B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2002202429A (ja) | 2002-07-19 |
US20020114594A1 (en) | 2002-08-22 |
US6729777B2 (en) | 2004-05-04 |
DE60114554T2 (de) | 2006-07-20 |
DK1219987T3 (da) | 2006-01-30 |
EP1219987A1 (de) | 2002-07-03 |
EP1219987B1 (de) | 2005-11-02 |
AU9720801A (en) | 2002-07-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |