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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JP2012516473A (ja
JP6071030B2 (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 US7689085B1 (en) 2009-01-30 2009-01-30 Large effective area fiber with GE-free core
US12/362,694 2009-01-30
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 (cg-RX-API-DMAC7.html) 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 (cg-RX-API-DMAC7.html)
EP (1) EP2391915A1 (cg-RX-API-DMAC7.html)
JP (2) JP6071030B2 (cg-RX-API-DMAC7.html)
KR (1) KR20110110827A (cg-RX-API-DMAC7.html)
CN (1) CN102301262B (cg-RX-API-DMAC7.html)
WO (1) WO2010088482A1 (cg-RX-API-DMAC7.html)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP2646863A4 (en) * 2010-12-03 2015-04-08 Ofs Fitel Llc LARGE-MODE-AREA-GLASS FIBERS WITH BENDING COMPENSATION
US8873917B2 (en) * 2011-05-20 2014-10-28 Corning Incorporated Low bend loss optical fiber
EP2756339A1 (en) 2011-09-16 2014-07-23 Corning Incorporated Few mode optical fibers for mode division multiplexing
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
EP2894498B1 (en) * 2012-09-04 2020-08-05 Sumitomo Electric Industries, Ltd. Optical fiber
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
JP6397898B2 (ja) * 2013-09-20 2018-09-26 ドラカ・コムテツク・ベー・ベー 空間分割多重のための少モード光ファイバ
JP6397899B2 (ja) * 2013-09-20 2018-09-26 ドラカ・コムテツク・ベー・ベー 空間分割多重のための少モード光ファイバ光リンク
WO2015190533A1 (ja) * 2014-06-13 2015-12-17 住友電気工業株式会社 光ファイバおよび光伝送システム
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
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
JP6306690B2 (ja) * 2014-09-26 2018-04-04 株式会社フジクラ 光ファイバ
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
CN108885303B (zh) * 2016-04-01 2020-09-01 株式会社藤仓 光纤及其制造方法
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
CN116829998A (zh) 2020-12-11 2023-09-29 康宁股份有限公司 低护槽体积单模超低损耗光纤
JPWO2022131161A1 (cg-RX-API-DMAC7.html) * 2020-12-15 2022-06-23
EP4283352A4 (en) * 2021-01-21 2024-11-20 Furukawa Electric Co., Ltd. OPTICAL FIBER, OPTICAL FIBER RIBBON AND OPTICAL FIBER CABLE
CN119213340A (zh) 2022-05-26 2024-12-27 住友电气工业株式会社 光纤
WO2024150692A1 (ja) * 2023-01-11 2024-07-18 住友電気工業株式会社 光ファイバ

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE69722213T2 (de) 1996-07-16 2004-04-08 Toyota Jidosha K.K., Toyota Optische fasern hergestellt unter verwendung von quarzglas mit ultraniedrigem verlust
DE29813318U1 (de) 1998-07-28 1999-12-02 Heraeus Quarzglas Gmbh, 63450 Hanau Optisches Bauteil
EP1154294B1 (en) 1999-01-18 2012-08-29 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
CA2463212A1 (en) 2003-04-08 2004-10-08 Shin-Etsu Chemical Co., Ltd. Fluorine-doped quartz glass article and manufacturing method thereof
KR100820926B1 (ko) * 2003-04-11 2008-04-10 가부시키가이샤후지쿠라 광파이버
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
WO2007061561A2 (en) * 2005-11-23 2007-05-31 Corning Incorporated Low attenuation non-zero dispersion shifted optical fiber
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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