JP2009528248A5 - - Google Patents

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Publication number
JP2009528248A5
JP2009528248A5 JP2008557295A JP2008557295A JP2009528248A5 JP 2009528248 A5 JP2009528248 A5 JP 2009528248A5 JP 2008557295 A JP2008557295 A JP 2008557295A JP 2008557295 A JP2008557295 A JP 2008557295A JP 2009528248 A5 JP2009528248 A5 JP 2009528248A5
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JP
Japan
Prior art keywords
slot
pressure
preform
holes
intersect
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.)
Granted
Application number
JP2008557295A
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English (en)
Japanese (ja)
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JP2009528248A (ja
JP5074427B2 (ja
Filing date
Publication date
Priority claimed from US11/366,654 external-priority patent/US7793521B2/en
Application filed filed Critical
Publication of JP2009528248A publication Critical patent/JP2009528248A/ja
Publication of JP2009528248A5 publication Critical patent/JP2009528248A5/ja
Application granted granted Critical
Publication of JP5074427B2 publication Critical patent/JP5074427B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2008557295A 2006-03-01 2007-02-20 ファイバ作成中にファイバプリフォーム内の二元圧力制御を可能にする方法 Expired - Fee Related JP5074427B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/366,654 2006-03-01
US11/366,654 US7793521B2 (en) 2006-03-01 2006-03-01 Method enabling dual pressure control within fiber preform during fiber fabrication
PCT/US2007/004532 WO2007106305A2 (en) 2006-03-01 2007-02-20 Method enabling dual pressure control within fiber preform during fiber fabrication

Publications (3)

Publication Number Publication Date
JP2009528248A JP2009528248A (ja) 2009-08-06
JP2009528248A5 true JP2009528248A5 (enExample) 2010-07-01
JP5074427B2 JP5074427B2 (ja) 2012-11-14

Family

ID=38470313

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008557295A Expired - Fee Related JP5074427B2 (ja) 2006-03-01 2007-02-20 ファイバ作成中にファイバプリフォーム内の二元圧力制御を可能にする方法

Country Status (6)

Country Link
US (1) US7793521B2 (enExample)
EP (1) EP1989151B1 (enExample)
JP (1) JP5074427B2 (enExample)
KR (1) KR20080113219A (enExample)
CN (1) CN101426743A (enExample)
WO (1) WO2007106305A2 (enExample)

Families Citing this family (18)

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Publication number Priority date Publication date Assignee Title
US7343074B1 (en) * 2007-02-27 2008-03-11 Corning Incorporated Optical waveguide environmental sensor and method of manufacture
US7496260B2 (en) * 2007-03-27 2009-02-24 Imra America, Inc. Ultra high numerical aperture optical fibers
DE102007024725B4 (de) * 2007-05-25 2011-09-29 Heraeus Quarzglas Gmbh & Co. Kg Abscheidebrenner und Verfahren für dessen Herstellung, dessen Verwendung in einer Brenneranordnung sowie Verfahren zur Herstellung eines Rohlings aus synthetischem Quarzglas unter Einsatz der Brenneranordnung
JP5170863B2 (ja) * 2007-06-14 2013-03-27 古河電気工業株式会社 ホーリーファイバの製造方法
WO2009029987A1 (en) * 2007-09-04 2009-03-12 The University Of Sydney A method for making microstructured fibres sensitive to the external environment
GB0719376D0 (en) * 2007-10-03 2007-11-14 Univ Bath Hollow-core photonic crystal fibre
WO2010116762A1 (ja) * 2009-04-09 2010-10-14 株式会社フジクラ 空孔付き光ファイバの空孔径の測定方法および装置、ならびに空孔付き光ファイバの製造方法および装置
CN102815864B (zh) * 2012-09-21 2015-01-07 中国电子科技集团公司第四十六研究所 一种光子晶体光纤的制备方法
EP3047319B8 (en) * 2013-09-20 2021-06-30 University Of Southampton Methods of manufacturing hollow-core photonic bandgap fibers
WO2017080564A1 (en) 2015-11-10 2017-05-18 Nkt Photonics A/S An element for a preform, a fiber production method and an optical fiber drawn from the preform
EP4009087B1 (en) 2015-12-23 2024-11-06 NKT Photonics A/S Photonic crystal fiber assembly
EP3394650B1 (en) 2015-12-23 2023-08-09 NKT Photonics A/S Hollow core optical fiber and a laser system
WO2017186246A1 (en) 2016-04-27 2017-11-02 Nkt Photonics A/S A method of fiber production
RU2629133C1 (ru) * 2016-09-27 2017-08-24 Федеральное государственное бюджетное образовательное учреждение высшего образования "Саратовский национальный исследовательский государственный университет имени Н.Г. Чернышевского" Способ селективной запайки внешних оболочек фотонно-кристаллических волноводов с полой сердцевиной
CN106495464B (zh) * 2016-10-27 2018-10-16 北京航空航天大学 一种用于光子带隙光纤拉制的气压控制方法及装置
US11787727B2 (en) * 2018-04-18 2023-10-17 Lawrence Livermore National Security, Llc Method for fabrication of sleeveless photonic crystal canes with an arbitrary shape
US11203547B2 (en) * 2018-07-23 2021-12-21 Ofs Fitel, Llc Hollow core optical fiber with controlled diameter hollow regions and method of making the same
EP3832363B1 (en) * 2019-12-03 2025-01-29 ASML Netherlands B.V. A device and method for connecting a fibre preform to a pressure supply system

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US4931076A (en) * 1987-08-07 1990-06-05 Corning Incorporated Method of making fiber optic coupler
FR2655326B1 (fr) * 1989-12-01 1992-02-21 Thomson Csf Procede de realisation d'une fibre optique creuse et dispositif de realisation d'une fibre optique creuse.
US5802236A (en) 1997-02-14 1998-09-01 Lucent Technologies Inc. Article comprising a micro-structured optical fiber, and method of making such fiber
AU771646B2 (en) 1999-02-19 2004-04-01 Crystal Fibre A/S Improvements in or relating to photonic crystal fibres
US6636677B2 (en) 2000-02-28 2003-10-21 Sumitomo Electric Industries, Ltd. Optical fiber
US6526209B1 (en) 2000-04-17 2003-02-25 Sumitomo Electric Industries, Ltd. Optical fiber having improved optics and structure
US6766088B2 (en) 2000-05-01 2004-07-20 Sumitomo Electric Industries, Ltd. Optical fiber and method for making the same
US6892018B2 (en) 2000-11-20 2005-05-10 Crystal Fibre A/S Micro-structured optical fiber
JP4759816B2 (ja) 2001-02-21 2011-08-31 住友電気工業株式会社 光ファイバの製造方法
WO2002072489A2 (en) * 2001-03-09 2002-09-19 Crystal Fibre A/S Fabrication of microstructured fibres
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JP4158391B2 (ja) 2002-03-25 2008-10-01 住友電気工業株式会社 光ファイバおよびその製造方法
US20030230118A1 (en) 2002-06-12 2003-12-18 Dawes Steven B. Methods and preforms for drawing microstructured optical fibers
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JP2004238426A (ja) * 2003-02-04 2004-08-26 Sumitomo Chem Co Ltd エチレン共重合体樹脂の製造方法
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US6996317B2 (en) 2003-10-23 2006-02-07 Fitel U.S.A. Corp. Optical devices including microstructured fiber sections disposed for transverse signal propagation
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