JP5813952B2 - 中空コアフォトニック結晶ファイバ - Google Patents
中空コアフォトニック結晶ファイバ Download PDFInfo
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- JP5813952B2 JP5813952B2 JP2010527512A JP2010527512A JP5813952B2 JP 5813952 B2 JP5813952 B2 JP 5813952B2 JP 2010527512 A JP2010527512 A JP 2010527512A JP 2010527512 A JP2010527512 A JP 2010527512A JP 5813952 B2 JP5813952 B2 JP 5813952B2
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- Japan
- Prior art keywords
- core
- pitch
- hpccf
- cladding
- fiber
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- 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.)
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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
- G02B6/02319—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes characterised by core or core-cladding interface features
- G02B6/02323—Core having lower refractive index than cladding, e.g. photonic band gap guiding
- G02B6/02328—Hollow or gas filled core
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/012—Manufacture of preforms for drawing fibres or filaments
- C03B37/01205—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments
- C03B37/01211—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments by inserting one or more rods or tubes into a tube
- C03B37/0122—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments by inserting one or more rods or tubes into a tube for making preforms of photonic crystal, microstructured or holey optical fibres
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
- C03B37/027—Fibres composed of different sorts of glass, e.g. glass optical fibres
- C03B37/02781—Hollow fibres, e.g. holey 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
- G02B6/02295—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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2203/00—Fibre product details, e.g. structure, shape
- C03B2203/10—Internal structure or shape details
- C03B2203/14—Non-solid, i.e. hollow products, e.g. hollow clad or with core-clad interface
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2203/00—Fibre product details, e.g. structure, shape
- C03B2203/10—Internal structure or shape details
- C03B2203/14—Non-solid, i.e. hollow products, e.g. hollow clad or with core-clad interface
- C03B2203/16—Hollow core
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2203/00—Fibre product details, e.g. structure, shape
- C03B2203/42—Photonic crystal fibres, e.g. fibres using the photonic bandgap PBG effect, microstructured or holey optical fibres
-
- 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
- G02F1/365—Non-linear optics in an optical waveguide structure
-
- 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/02—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 fibre
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
Description
Claims (19)
- コア及びクラッドモード間の横光場のミスマッチを有する中空コアフォトニックファイバ(HCPCF)であって,
コア領域と,
前記コア領域の周囲に形成されたクラッド領域と,を含み,
前記クラッド領域は,
前記HCPCFの動作波長より少なくとも5倍大きいピッチを有する横構造に配置された複数のマイクロキャピラリを有し,
前記横構造は,
前記ピッチの10%未満の厚みを有する複数のノードと,
横方向における前記ピッチの3%未満の厚みを有する,前記複数のノードを接続する複数のマイクロキャピラリ壁の接続部と,を含むことにより,
前記コア及び前記クラッドモードの間の弱い結合を維持する
HCPCF。 - 前記ノードは,200nmから1nmの範囲の厚みを有する
請求項1に記載のHCPCF。 - 前記接続部は,前記ピッチの1%未満の厚みを有する
請求項1又は請求項2に記載のHCPCF。 - 前記コア領域は,シングルマイクロキャピラリの少なくとも部分的な欠落から生じる欠陥である
請求項1から請求項3のいずれかに記載のHCPCF。 - 前記コア領域は,7マイクロキャピラリの少なくとも部分的な欠落から生じる欠陥である
請求項1から請求項4のいずれかに記載のHCPCF。 - 前記コア領域は,19マイクロキャピラリの少なくとも部分的な欠落から生じる欠陥である
請求項1から請求項4のいずれかに記載のHCPCF。 - 前記HCPCFは,カゴメ構造を有する
請求項1から請求項6のいずれかに記載のHCPCF。 - 前記横構造のピッチは,前記動作波長より,少なくとも10倍大きい
請求項1から請求項7のいずれかに記載のHCPCF。 - コア領域と,前記コア領域の周囲に横構造を有するクラッド領域とを含み,コア及びクラッドモード間の横光場のミスマッチを有する,HCPCFの製造方法であって,
少なくとも一のマイクロキャピラリが少なくとも部分的な欠陥であるコア領域で,母材を形成するために,複数のマイクロキャピラリを積み重ねる工程と,
中間母材を形成するために,制御された加圧で,前記母材を延伸する工程と,
HCPCFクラッドを形成するために,圧力下で,前記中間母材を線引きする工程を含み,
前記クラッド領域は,前記HCPCFの動作波長より少なくとも5倍大きいピッチを有する横構造に配置された複数のマイクロキャピラリを有し,
前記コア及び前記クラッドモードの間の弱い結合を維持するために,前記横構造の複数のノードの厚みは,前記ピッチの10%未満となるように調整され,前記複数のノードを接続するマイクロキャピラリ壁の厚みは,前記HCPCFの前記クラッド領域の前記横構造の前記ピッチの3%未満となるように調整され,
前記コア領域及び前記クラッド領域のホールは,互いに独立して加圧される
方法。 - さらに,液体フッ化水素(HF)を含む剤をエッチング剤で,中間母材のクラッドをエッチングする工程を含む
請求項9に記載の方法。 - 前記エッチング剤は,液体HFである
請求項10に記載の方法。 - 前記少なくとも一のHF濃度であり,エッチング時間及び流動速度は,マイクロキャピラ壁の厚みを調整するために,制御される
請求項10又は請求項11に記載の方法。 - 前記線引き工程は,コア加圧が60kPa以下で,実行される
請求項9から請求項12のいずれかに記載の方法。 - 前記線引き工程は,クラッド加圧が60kPa以下で,実行される
請求項9から請求項13のいずれかに記載の方法。 - 前記母材は,毎秒50mm以上の率で延伸される
請求項9から請求項14のいずれかに記載の方法。 - 前記母材は,400g以上の張力で延伸される
請求項9から請求項15のいずれかに記載の方法。 - 7マイクロキャピラリは,前記積み重ねの工程において,少なくとも部分的に欠落させられる
請求項9から請求項16のいずれかに記載の方法。 - 19マイクロキャピラリは,前記積み重ねのステップにおいて,少なくとも部分的に欠落させられる
請求項9から請求項16のいずれかに記載の方法。 - 前記HCPCFは,少なくとも10μmのピッチを有する
請求項9から請求項18のいずれかに記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0719376.6A GB0719376D0 (en) | 2007-10-03 | 2007-10-03 | Hollow-core photonic crystal fibre |
GB0719376.6 | 2007-10-03 | ||
PCT/GB2008/003236 WO2009044100A1 (en) | 2007-10-03 | 2008-09-24 | Hollow-core photonic crystal fibre |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010541011A JP2010541011A (ja) | 2010-12-24 |
JP5813952B2 true JP5813952B2 (ja) | 2015-11-17 |
Family
ID=38739109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010527512A Active JP5813952B2 (ja) | 2007-10-03 | 2008-09-24 | 中空コアフォトニック結晶ファイバ |
Country Status (6)
Country | Link |
---|---|
US (1) | US8306379B2 (ja) |
EP (1) | EP2201416A1 (ja) |
JP (1) | JP5813952B2 (ja) |
CN (1) | CN101836143B (ja) |
GB (1) | GB0719376D0 (ja) |
WO (1) | WO2009044100A1 (ja) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0908439D0 (en) * | 2009-05-15 | 2009-06-24 | Univ Bath | Double photonic bandgap hollow core photonic crystal fibre |
CN101995604B (zh) * | 2010-09-16 | 2012-03-21 | 北京邮电大学 | 一种基于斜体蜂巢结构的二维光子晶体慢光波导实现方法 |
FR2980277B1 (fr) * | 2011-09-20 | 2013-10-11 | Commissariat Energie Atomique | Fibre optique microstructuree a grand coeur et a mode fondamental aplati, et procede de conception de celle ci, application a la microfabrication par laser |
GB201117355D0 (en) * | 2011-10-07 | 2011-11-23 | Isis Innovation | High harmonic optical generator |
FR3006774B1 (fr) | 2013-06-10 | 2015-07-10 | Univ Limoges | Guide d'onde a coeur creux avec un contour optimise |
JP6190317B2 (ja) * | 2014-05-19 | 2017-08-30 | 日本電信電話株式会社 | レーザー発振器 |
CN104035205B (zh) * | 2014-06-17 | 2016-09-14 | 天津理工大学 | 一种基于填充氦气的kagome光纤的高功率脉冲压缩装置 |
CN104864999A (zh) * | 2015-06-11 | 2015-08-26 | 毛嘉 | 一种基于kagome光纤光栅的张力传感器 |
CN111239889A (zh) * | 2015-06-25 | 2020-06-05 | Nkt光子学有限公司 | 传输光纤组件和宽带光源 |
EP3136143B1 (en) | 2015-08-26 | 2020-04-01 | Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. | Hollow-core fibre and method of manufacturing thereof |
EP3374322A4 (en) | 2015-11-10 | 2019-06-26 | NKT Photonics A/S | ELEMENT FOR A FORMULA, FIBER MANUFACTURING METHOD, AND GLASS FIBER TENDERED FROM THE FORMULA |
CN105403951B (zh) * | 2015-12-22 | 2018-12-28 | 中国工程物理研究院激光聚变研究中心 | 空心-实心复合的多芯光子晶体光纤及其激光放大的方法 |
KR102677212B1 (ko) | 2015-12-23 | 2024-06-24 | 엔케이티 포토닉스 에이/에스 | 광결정 섬유 조립체 |
CN113608296A (zh) | 2015-12-23 | 2021-11-05 | Nkt光子学有限公司 | 中空芯光纤和激光*** |
US10520789B2 (en) | 2016-08-25 | 2019-12-31 | Coherent Kaiserslautern GmbH | Modular ultraviolet pulsed laser-source |
WO2018062484A1 (ja) * | 2016-09-29 | 2018-04-05 | 古河電気工業株式会社 | 光接続構造、光モジュール |
CN116482912A (zh) * | 2017-01-09 | 2023-07-25 | 马克斯-普朗克科学促进协会 | 宽带光源和控制*** |
DK3404454T3 (da) | 2017-05-17 | 2022-09-19 | Max Planck Gesellschaft | Fotonisk krystalfiber med hul kerne og fremgangsmåde til fremstilling deraf |
GB2566466A (en) * | 2017-09-13 | 2019-03-20 | Univ Southampton | Antiresonant hollow core preforms and optical fibres and methods of fabrication |
CN107797175A (zh) | 2017-10-13 | 2018-03-13 | 北京工业大学 | 一种多谐振层的空芯反谐振光纤 |
EP3647874A1 (en) * | 2018-11-05 | 2020-05-06 | ASML Netherlands B.V. | Optical fibers and production methods therefor |
KR102598600B1 (ko) * | 2018-10-24 | 2023-11-06 | 에이에스엠엘 네델란즈 비.브이. | 광섬유 및 그 생산 방법 |
CN109031517B (zh) * | 2018-10-25 | 2023-06-02 | 江西师范大学 | 一种矩形空心光纤 |
CN109521517A (zh) * | 2018-12-13 | 2019-03-26 | 云南电网有限责任公司电力科学研究院 | 一种用于变压器油中溶解气体检测的空芯光纤及制备方法 |
CN109633810A (zh) * | 2019-01-25 | 2019-04-16 | 武汉理工大学 | 一种用于振动测量的光子晶体光纤及光纤振动传感器 |
EP3819266A1 (en) * | 2019-11-07 | 2021-05-12 | ASML Netherlands B.V. | Method of manufacture of a capillary for a hollow-core photonic crystal fiber |
EP4053086A1 (en) * | 2019-11-07 | 2022-09-07 | ASML Netherlands B.V. | Method of manufacture of a capillary for a hollow-core photonic crystal fiber |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9907655D0 (en) * | 1999-04-01 | 1999-05-26 | Secr Defence | A photonic crystal fibre and a method for its production |
US6444133B1 (en) * | 2000-04-28 | 2002-09-03 | Corning Incorporated | Method of making photonic band gap fibers |
WO2002012931A2 (en) * | 2000-07-21 | 2002-02-14 | Crystal Fibre A/S | Dispersion manipulating fibre |
US6778749B2 (en) * | 2001-03-20 | 2004-08-17 | Corning Incorporated | Optimized defects in band-gap waveguides |
JP4203320B2 (ja) * | 2001-04-11 | 2008-12-24 | クリスタル ファイバー アクティーゼルスカブ | スペクトル分散特性を有する二重コア結晶光ファイバー(pcf) |
GB0214118D0 (en) | 2002-06-19 | 2002-07-31 | Blazephotonics Ltd | Improvements in and relating to optical fibres |
WO2004083919A1 (en) * | 2003-03-21 | 2004-09-30 | Crystal Fibre A/S | Photonic bandgap optical waveguide with anti-resonant nodules at core boundary |
US7321712B2 (en) * | 2002-12-20 | 2008-01-22 | Crystal Fibre A/S | Optical waveguide |
WO2004106999A1 (en) * | 2003-05-28 | 2004-12-09 | Corning Incorporated | Methods of generating and transporting short wavelength radiation and apparati used therein |
US20050074215A1 (en) | 2003-08-01 | 2005-04-07 | United States Of America As Represented By The Secretary Of The Navy | Fabrication of high air fraction photonic band gap fibers |
US20060153512A1 (en) * | 2004-04-22 | 2006-07-13 | Falkenstein Paul L | Fused array preform fabrication of holey optical fibers |
DK1846784T3 (en) * | 2004-12-30 | 2016-10-03 | Imra America Inc | Fiber with photonic band gap |
GB0501493D0 (en) * | 2005-01-24 | 2005-03-02 | Univ Bath | An optical assembly and method |
TWI286441B (en) * | 2005-11-14 | 2007-09-01 | Etron Technology Inc | Scaling control device for image processing |
US7793521B2 (en) * | 2006-03-01 | 2010-09-14 | Corning Incorporated | Method enabling dual pressure control within fiber preform during fiber fabrication |
US7343074B1 (en) * | 2007-02-27 | 2008-03-11 | Corning Incorporated | Optical waveguide environmental sensor and method of manufacture |
-
2007
- 2007-10-03 GB GBGB0719376.6A patent/GB0719376D0/en not_active Ceased
-
2008
- 2008-09-24 JP JP2010527512A patent/JP5813952B2/ja active Active
- 2008-09-24 EP EP08806390A patent/EP2201416A1/en not_active Withdrawn
- 2008-09-24 CN CN2008801130541A patent/CN101836143B/zh active Active
- 2008-09-24 WO PCT/GB2008/003236 patent/WO2009044100A1/en active Application Filing
- 2008-09-24 US US12/681,544 patent/US8306379B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US8306379B2 (en) | 2012-11-06 |
CN101836143A (zh) | 2010-09-15 |
US20100328658A1 (en) | 2010-12-30 |
WO2009044100A1 (en) | 2009-04-09 |
GB0719376D0 (en) | 2007-11-14 |
JP2010541011A (ja) | 2010-12-24 |
CN101836143B (zh) | 2013-05-08 |
EP2201416A1 (en) | 2010-06-30 |
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