DE69841898D1 - Nichtlineare optische faser, spule mit optischer faser und wellenlängenkonvertor - Google Patents
Nichtlineare optische faser, spule mit optischer faser und wellenlängenkonvertorInfo
- Publication number
- DE69841898D1 DE69841898D1 DE69841898T DE69841898T DE69841898D1 DE 69841898 D1 DE69841898 D1 DE 69841898D1 DE 69841898 T DE69841898 T DE 69841898T DE 69841898 T DE69841898 T DE 69841898T DE 69841898 D1 DE69841898 D1 DE 69841898D1
- Authority
- DE
- Germany
- Prior art keywords
- optical fiber
- spool
- wavelength convertor
- nonlinear optical
- nonlinear
- 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
- G02B6/036—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 - + -
-
- 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
- G02B6/02228—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
- G02B6/02276—Dispersion shifted fibres, i.e. zero dispersion 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
- G02B6/02—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
- G02B6/036—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
- G02B6/03622—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 2 layers only
- G02B6/03627—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 2 layers only arranged - +
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/35—Non-linear optics
- G02F1/37—Non-linear optics for second-harmonic generation
- G02F1/377—Non-linear optics for second-harmonic generation in an optical waveguide structure
- G02F1/383—Non-linear optics for second-harmonic generation in an optical waveguide structure of the optical fibre type
-
- 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
- G02B6/03655—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 - + +
-
- 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
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/105—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type having optical polarisation effects
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Optical Communication System (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23095797 | 1997-08-27 | ||
JP23095997 | 1997-08-27 | ||
JP23095897 | 1997-08-27 | ||
PCT/JP1998/003010 WO1999010770A1 (fr) | 1997-08-27 | 1998-07-03 | Fibre optique non lineaire, enroulement de fibre optique et convertisseur de longueur d'ondes |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69841898D1 true DE69841898D1 (de) | 2010-10-28 |
Family
ID=27331711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69841898T Expired - Lifetime DE69841898D1 (de) | 1997-08-27 | 1998-07-03 | Nichtlineare optische faser, spule mit optischer faser und wellenlängenkonvertor |
Country Status (5)
Country | Link |
---|---|
US (1) | US6347174B1 (de) |
EP (1) | EP0938018B1 (de) |
JP (1) | JP4109323B2 (de) |
DE (1) | DE69841898D1 (de) |
WO (1) | WO1999010770A1 (de) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6239888B1 (en) | 1998-04-24 | 2001-05-29 | Lightpointe Communications, Inc. | Terrestrial optical communication network of integrated fiber and free-space links which requires no electro-optical conversion between links |
US6868237B2 (en) | 1998-04-24 | 2005-03-15 | Lightpointe Communications, Inc. | Terrestrial optical communication network of integrated fiber and free-space links which requires no electro-optical conversion between links |
US6470126B1 (en) * | 1998-10-23 | 2002-10-22 | The Furukawa Electric Co., Ltd. | Dispersion compensating optical fiber, and wavelength division multiplexing transmission line using a dispersion compensating optical fiber |
FR2801685B1 (fr) * | 1999-11-25 | 2002-02-22 | Cit Alcatel | Fibre optique a dispersion chromatique decalee pour systemes de transmission a fibre optique a multiplexage en longueurs d'onde |
FR2815419B1 (fr) * | 2000-10-16 | 2003-10-03 | Cit Alcatel | Fibre pour la compensation de dispersion chromatique en bande d'une fibre monomode |
TWI226464B (en) * | 2000-11-13 | 2005-01-11 | Sumitomo Electric Industries | Optical fiber, non-linear optical fiber, optical amplifier using the same optical fiber, wavelength converter and optical fiber manufacture method |
WO2002071142A1 (fr) * | 2001-03-02 | 2002-09-12 | Nagoya Industrial Science Research Institute | Generateur de spectre lumineux a bande large et generateur de lumiere pulsee |
US7085461B2 (en) * | 2001-04-30 | 2006-08-01 | Verrillon, Inc. | Optical fiber with visualization features |
US20020171896A1 (en) * | 2001-05-21 | 2002-11-21 | Lightpointe Communications, Inc. | Free-space optical communication system employing wavelength conversion |
US6621619B2 (en) * | 2001-07-30 | 2003-09-16 | The United States Of America As Represented By The Secretary Of The Navy | Hybrid brillouin/erbium doped fiber amplifier apparatus and method |
CN1264031C (zh) | 2001-10-04 | 2006-07-12 | 古河电气工业株式会社 | 非线性色散位移光纤、光信号处理设备和波长转换器 |
US20030090765A1 (en) * | 2001-11-09 | 2003-05-15 | Neff Brian W. | Free-space optical communication system |
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 |
WO2003079074A1 (en) * | 2002-03-15 | 2003-09-25 | Crystal Fibre A/S | Improved nonlinear optical fibre method of its production and use thereof |
JP2004109916A (ja) * | 2002-09-20 | 2004-04-08 | Nikon Corp | 光通信用波長変換装置 |
US6865328B2 (en) * | 2002-10-11 | 2005-03-08 | Corning Incorporated | Positive dispersion optical fiber |
WO2005015303A1 (ja) * | 2003-08-07 | 2005-02-17 | The Furukawa Electric Co., Ltd. | 非線形光ファイバ及びこの光ファイバを用いた光信号処理装置 |
JP2005208515A (ja) * | 2004-01-26 | 2005-08-04 | Sumitomo Electric Ind Ltd | 波長変換方法および波長変換器 |
US6947650B1 (en) * | 2004-05-06 | 2005-09-20 | Luna Energy Llc | Long wavelength, pure silica core single mode fiber and method of forming the same |
FR2871898B1 (fr) * | 2004-06-18 | 2006-09-08 | Alcatel Sa | Composant a fibre optique et fibre optique associee |
JP2006350265A (ja) * | 2004-07-12 | 2006-12-28 | Furukawa Electric Co Ltd:The | 高非線形光ファイバ及び高非線形光ファイバモジュール |
US7006742B2 (en) * | 2004-07-12 | 2006-02-28 | The Furukawa Electric Co., Ltd. | Highly nonlinear optical fiber and highly nonlinear optical fiber module |
JP4444177B2 (ja) * | 2004-08-11 | 2010-03-31 | 古河電気工業株式会社 | 光ファイバ、光ファイバテープおよび光インターコネクションシステム |
US6959135B1 (en) | 2004-12-21 | 2005-10-25 | Corning Incorporated | SBS suppressed nonlinear optical fiber |
US7733561B2 (en) * | 2005-06-28 | 2010-06-08 | Ofs Fitel. Llc | Suppression of stimulated Brillouin scattering (SBS) in high power fiber amplifiers |
US7483614B2 (en) | 2005-09-07 | 2009-01-27 | Sumitomo Electric Industries, Ltd. | Optical fiber and optical device using the same |
JP4492498B2 (ja) * | 2005-09-07 | 2010-06-30 | 住友電気工業株式会社 | 光ファイバおよびそれを用いた光デバイス |
JP2007171861A (ja) * | 2005-12-26 | 2007-07-05 | Sumitomo Electric Ind Ltd | 非線形光信号処理装置 |
JP3992064B2 (ja) * | 2006-01-20 | 2007-10-17 | 住友電気工業株式会社 | 光学分析装置 |
US7787730B2 (en) | 2006-03-15 | 2010-08-31 | Sumitomo Electric Industries, Ltd. | Optical fiber and broadband light source |
US20070258717A1 (en) * | 2006-05-01 | 2007-11-08 | Masaaki Hirano | Optical device and wavelength conversion method and optical fiber suitable for them |
JP5086822B2 (ja) * | 2007-01-31 | 2012-11-28 | パナソニック株式会社 | 波長変換装置および2次元画像表示装置 |
US8857372B2 (en) * | 2007-12-10 | 2014-10-14 | Ofs Fitel, Llc | Method of fabricating optical fiber using an isothermal, low pressure plasma deposition technique |
JP5871423B2 (ja) * | 2010-11-26 | 2016-03-01 | 古河電気工業株式会社 | 光ファイバモジュール |
CN102073094B (zh) * | 2010-11-30 | 2012-12-19 | 上海大学 | 具有带通在线滤波特性的w型色散光纤 |
EP2695008A1 (de) * | 2011-04-04 | 2014-02-12 | Danmarks Tekniske Universitet - DTU | Lichtverteilungssystem mit spektralumwandlungsvorrichtung |
US9484706B1 (en) | 2012-06-12 | 2016-11-01 | Nlight, Inc. | Tapered core fiber manufacturing methods |
JP7172563B2 (ja) * | 2018-12-21 | 2022-11-16 | 富士通株式会社 | 波長変換装置及び励起光切替方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2786725B2 (ja) | 1989-07-20 | 1998-08-13 | 住友電気工業株式会社 | 光ファイバおよびファイバ光能動装置 |
JP3121426B2 (ja) | 1992-02-04 | 2000-12-25 | 有限会社鈴木工業所 | 配管の断熱被覆材固定具及びその製造方法 |
US5619368A (en) * | 1995-05-16 | 1997-04-08 | Massachusetts Inst. Of Technology | Optical frequency shifter |
JP3768265B2 (ja) | 1995-07-10 | 2006-04-19 | 株式会社フジクラ | 分散補償光ファイバおよびその製造方法 |
JP3913804B2 (ja) | 1995-11-22 | 2007-05-09 | 富士通株式会社 | 光位相共役を用いた光ファイバ通信システム |
JP4011150B2 (ja) * | 1996-04-11 | 2007-11-21 | 富士通株式会社 | 位相共役光の発生及び波長変換のための方法及び装置並びに該装置を有するシステム並びに該装置の製造方法 |
JPH10228040A (ja) | 1997-02-13 | 1998-08-25 | Furukawa Electric Co Ltd:The | 光源用光ファイバ |
-
1998
- 1998-07-03 DE DE69841898T patent/DE69841898D1/de not_active Expired - Lifetime
- 1998-07-03 US US09/297,173 patent/US6347174B1/en not_active Expired - Lifetime
- 1998-07-03 JP JP51415199A patent/JP4109323B2/ja not_active Expired - Fee Related
- 1998-07-03 EP EP98929827A patent/EP0938018B1/de not_active Expired - Lifetime
- 1998-07-03 WO PCT/JP1998/003010 patent/WO1999010770A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP0938018A4 (de) | 2000-11-22 |
WO1999010770A1 (fr) | 1999-03-04 |
US6347174B1 (en) | 2002-02-12 |
EP0938018B1 (de) | 2010-09-15 |
EP0938018A1 (de) | 1999-08-25 |
JP4109323B2 (ja) | 2008-07-02 |
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