JP2012516473A5 - - Google Patents

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Publication number
JP2012516473A5
JP2012516473A5 JP2011548333A JP2011548333A JP2012516473A5 JP 2012516473 A5 JP2012516473 A5 JP 2012516473A5 JP 2011548333 A JP2011548333 A JP 2011548333A JP 2011548333 A JP2011548333 A JP 2011548333A JP 2012516473 A5 JP2012516473 A5 JP 2012516473A5
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JP
Japan
Prior art keywords
optical waveguide
waveguide fiber
refractive index
relative refractive
core region
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.)
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Application number
JP2011548333A
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English (en)
Japanese (ja)
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JP6071030B2 (ja
JP2012516473A (ja
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Publication date
Priority claimed from US12/362,694 external-priority patent/US7689085B1/en
Application filed filed Critical
Publication of JP2012516473A publication Critical patent/JP2012516473A/ja
Publication of JP2012516473A5 publication Critical patent/JP2012516473A5/ja
Application granted granted Critical
Publication of JP6071030B2 publication Critical patent/JP6071030B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2011548333A 2009-01-30 2010-01-29 Ｇｅ不含有コアを有する大実効断面積ファイバ Active JP6071030B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/362,694 2009-01-30
US12/362,694 US7689085B1 (en) 2009-01-30 2009-01-30 Large effective area fiber with GE-free core
PCT/US2010/022533 WO2010088482A1 (en) 2009-01-30 2010-01-29 Large effective area fiber with ge-free core

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2015254163A Division JP2016103031A (ja) 2009-01-30 2015-12-25 Ｇｅ不含有コアを有する大実効断面積ファイバ

Publications (3)

Publication Number Publication Date
JP2012516473A JP2012516473A (ja) 2012-07-19
JP2012516473A5 true JP2012516473A5 (enExample) 2013-02-28
JP6071030B2 JP6071030B2 (ja) 2017-02-01

Family

ID=42044638

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2011548333A Active JP6071030B2 (ja) 2009-01-30 2010-01-29 Ｇｅ不含有コアを有する大実効断面積ファイバ
JP2015254163A Pending JP2016103031A (ja) 2009-01-30 2015-12-25 Ｇｅ不含有コアを有する大実効断面積ファイバ

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2015254163A Pending JP2016103031A (ja) 2009-01-30 2015-12-25 Ｇｅ不含有コアを有する大実効断面積ファイバ

Country Status (6)

Country Link
US (1) US7689085B1 (enExample)
EP (1) EP2391915A1 (enExample)
JP (2) JP6071030B2 (enExample)
KR (1) KR20110110827A (enExample)
CN (1) CN102301262B (enExample)
WO (1) WO2010088482A1 (enExample)

Families Citing this family (32)

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US8315495B2 (en) 2009-01-30 2012-11-20 Corning Incorporated Large effective area fiber with Ge-free core
US7876990B1 (en) * 2009-11-25 2011-01-25 Corning Incorporated Low loss optical fiber
US8538218B2 (en) 2010-03-10 2013-09-17 Corning Incorporated Unrepeatered long haul optical fiber transmission systems
CN102823159A (zh) * 2010-03-26 2012-12-12 康宁股份有限公司 低非线性长距离光传输系统
US7929818B1 (en) * 2010-06-30 2011-04-19 Corning Incorporated Large effective area fiber with graded index GE-free core
WO2012075509A2 (en) * 2010-12-03 2012-06-07 Ofs Fitel, Llc Large-mode-area optical fibers with bend compensation
US8873917B2 (en) * 2011-05-20 2014-10-28 Corning Incorporated Low bend loss optical fiber
BR112014006106A2 (pt) 2011-09-16 2017-04-11 Corning Inc fibra ótica e sistema de transmissão ótica de multiplexação de divisão de modo
KR101285500B1 (ko) * 2011-11-24 2013-07-12 에쓰이에이치에프코리아 (주) 초저손실 광섬유
US8666214B2 (en) * 2011-11-30 2014-03-04 Corning Incorporated Low bend loss optical fiber
US8588569B2 (en) * 2011-11-30 2013-11-19 Corning Incorporated Low bend loss optical fiber
US8971682B2 (en) 2012-03-01 2015-03-03 Corning Incorporated Few mode optical fibers
WO2014038512A1 (ja) * 2012-09-04 2014-03-13 住友電気工業株式会社 光ファイバ
US9020316B2 (en) 2013-02-28 2015-04-28 Corning Incorporated Low attenuation optical fibers with an F-graded index core
CN103454719B (zh) * 2013-09-03 2015-09-30 长飞光纤光缆股份有限公司 一种单模光纤
US9638856B2 (en) * 2013-09-20 2017-05-02 Draka Comteq Bv Few mode optical fibers for space division multiplexing
WO2015040447A1 (en) * 2013-09-20 2015-03-26 Draka Comteq Bv Few mode optical fiber links for space division multiplexing
EP3156830B1 (en) * 2014-06-13 2020-12-30 Sumitomo Electric Industries, Ltd. Optical transmission system
JP6155380B2 (ja) 2014-08-01 2017-06-28 株式会社フジクラ 光ファイバ及びその製造方法
WO2016047749A1 (ja) * 2014-09-26 2016-03-31 株式会社フジクラ 光ファイバ
WO2016047675A1 (ja) 2014-09-26 2016-03-31 株式会社フジクラ 光ファイバおよびその製造方法
CN104991307A (zh) * 2015-07-31 2015-10-21 长飞光纤光缆股份有限公司 一种超低衰减大有效面积的单模光纤
CN104991306A (zh) 2015-07-31 2015-10-21 长飞光纤光缆股份有限公司 一种超低衰耗弯曲不敏感单模光纤
US10175420B2 (en) * 2015-11-24 2019-01-08 Corning Incorporated Raman-enhanced transmission fiber
EP3438715B1 (en) * 2016-04-01 2024-04-24 Fujikura Ltd. Method for manufacturing an optical fiber
CN112305665A (zh) * 2019-08-02 2021-02-02 斯特里特技术有限公司 具有较大有效面积的截流移位光纤
US11506835B2 (en) * 2019-11-25 2022-11-22 Corning Incorporated Optical fiber with low macrobend loss at large bend diameter
EP4260108A1 (en) * 2020-12-11 2023-10-18 Corning Incorporated Low moat volume single mode ultra-low loss fiber
WO2022131161A1 (ja) * 2020-12-15 2022-06-23 古河電気工業株式会社 光ファイバ、光ファイバの設計方法および光ファイバの製造方法
EP4283352A4 (en) * 2021-01-21 2024-11-20 Furukawa Electric Co., Ltd. OPTICAL FIBER, OPTICAL FIBER RIBBON AND OPTICAL FIBER CABLE
WO2023228743A1 (ja) 2022-05-26 2023-11-30 住友電気工業株式会社 光ファイバ
CN120476330A (zh) * 2023-01-11 2025-08-12 住友电气工业株式会社 光纤

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US4082420A (en) 1972-11-25 1978-04-04 Sumitomo Electric Industries, Ltd. An optical transmission fiber containing fluorine
JPS60257408A (ja) 1984-06-04 1985-12-19 Shin Etsu Chem Co Ltd 光フアイバおよびその製造方法
DE3500672A1 (de) 1985-01-11 1986-07-17 Philips Patentverwaltung Lichtleitfaser mit fluordotierung und verfahren zu deren herstellung
JPS61174146A (ja) 1985-01-25 1986-08-05 Sumitomo Electric Ind Ltd 光フアイバ及びその製造方法
US4838643A (en) 1988-03-23 1989-06-13 Alcatel Na, Inc. Single mode bend insensitive fiber for use in fiber optic guidance applications
US5335306A (en) 1991-04-04 1994-08-02 Shin-Etsu Chemical Co., Ltd. Ultraviolet resistant silica glass fiber
US5146534A (en) 1991-11-12 1992-09-08 At&T Bell Laboratories SiO2 -based alkali-doped optical fiber
CA2260988C (en) 1996-07-16 2002-10-29 Toyota Jidosha Kabushiki Kaisha Ultralow-loss silica glass and optical fibers using the same
DE29813318U1 (de) 1998-07-28 1999-12-02 Heraeus Quarzglas Gmbh, 63450 Hanau Optisches Bauteil
AU762729B2 (en) 1999-01-18 2003-07-03 Sumitomo Electric Industries, Ltd. Optical fiber and method of manufacture thereof
NL1015405C2 (nl) 2000-06-09 2001-12-12 Draka Fibre Technology Bv Single mode optische vezel en werkwijze voor het vervaardigen van een single mode optische vezel.
JP2003054995A (ja) 2001-06-05 2003-02-26 Furukawa Electric Co Ltd:The 光ファイバ母材およびその製造方法および光ファイバ
EP1466874B1 (en) 2003-04-08 2011-10-05 Shin-Etsu Chemical Co., Ltd. Method of manufacturing a fluorine-doped quartz glass article
WO2004092794A1 (ja) * 2003-04-11 2004-10-28 Fujikura Ltd. 光ファイバ
US7082243B2 (en) * 2004-04-05 2006-07-25 Corning Incorporated Large effective area high SBS threshold optical fiber
KR100602755B1 (ko) * 2004-07-08 2006-07-20 엘에스전선 주식회사 영분산 파장이 단파장대로 이동된 광섬유, 이를 이용한광전송선 및 광통신 시스템
US7088900B1 (en) * 2005-04-14 2006-08-08 Corning Incorporated Alkali and fluorine doped optical fiber
JP2009517702A (ja) * 2005-11-23 2009-04-30 コーニング インコーポレイテッド 低減衰／非ゼロ分散シフト光ファイバ
US20080050086A1 (en) * 2006-08-24 2008-02-28 Scott Robertson Bickham Optical fiber containing alkali metal oxide
US7450807B2 (en) * 2006-08-31 2008-11-11 Corning Incorporated Low bend loss optical fiber with deep depressed ring
US7844155B2 (en) * 2007-05-07 2010-11-30 Corning Incorporated Optical fiber containing alkali metal oxide

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