JPWO2024101065A5 - - Google Patents

Download PDF

Info

Publication number
JPWO2024101065A5
JPWO2024101065A5 JP2024504251A JP2024504251A JPWO2024101065A5 JP WO2024101065 A5 JPWO2024101065 A5 JP WO2024101065A5 JP 2024504251 A JP2024504251 A JP 2024504251A JP 2024504251 A JP2024504251 A JP 2024504251A JP WO2024101065 A5 JPWO2024101065 A5 JP WO2024101065A5
Authority
JP
Japan
Prior art keywords
hollow
core fiber
region
core
glass structure
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
JP2024504251A
Other languages
English (en)
Japanese (ja)
Other versions
JP7485253B1 (ja
JPWO2024101065A1 (https=
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2023/037065 external-priority patent/WO2024101065A1/ja
Priority to JP2024069590A priority Critical patent/JP2024102136A/ja
Application granted granted Critical
Publication of JP7485253B1 publication Critical patent/JP7485253B1/ja
Publication of JPWO2024101065A1 publication Critical patent/JPWO2024101065A1/ja
Publication of JPWO2024101065A5 publication Critical patent/JPWO2024101065A5/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2024504251A 2022-11-11 2023-10-12 中空コアファイバおよび中空コアファイバの製造方法 Active JP7485253B1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024069590A JP2024102136A (ja) 2022-11-11 2024-04-23 中空コアファイバの製造方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022181193 2022-11-11
JP2022181193 2022-11-11
PCT/JP2023/037065 WO2024101065A1 (ja) 2022-11-11 2023-10-12 中空コアファイバおよび中空コアファイバの製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024069590A Division JP2024102136A (ja) 2022-11-11 2024-04-23 中空コアファイバの製造方法

Publications (3)

Publication Number Publication Date
JP7485253B1 JP7485253B1 (ja) 2024-05-16
JPWO2024101065A1 JPWO2024101065A1 (https=) 2024-05-16
JPWO2024101065A5 true JPWO2024101065A5 (https=) 2024-10-09

Family

ID=91030885

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2024504251A Active JP7485253B1 (ja) 2022-11-11 2023-10-12 中空コアファイバおよび中空コアファイバの製造方法
JP2024069590A Pending JP2024102136A (ja) 2022-11-11 2024-04-23 中空コアファイバの製造方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2024069590A Pending JP2024102136A (ja) 2022-11-11 2024-04-23 中空コアファイバの製造方法

Country Status (4)

Country Link
US (1) US20250164688A1 (https=)
EP (1) EP4617738A4 (https=)
JP (2) JP7485253B1 (https=)
CN (1) CN120035779A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118795592A (zh) * 2024-07-23 2024-10-18 中国移动通信有限公司研究院 空芯光纤

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3870713B2 (ja) * 2001-04-25 2007-01-24 住友電気工業株式会社 光ファイバの端部構造および光ファイバ
GB0214118D0 (en) * 2002-06-19 2002-07-31 Blazephotonics Ltd Improvements in and relating to optical fibres
GB0314485D0 (en) * 2003-06-20 2003-07-23 Blazephotonics Ltd Enhanced optical waveguide
US7321712B2 (en) * 2002-12-20 2008-01-22 Crystal Fibre A/S Optical waveguide
US7403689B2 (en) * 2003-11-19 2008-07-22 Corning Incorporated Active photonic band-gap optical fiber
US7280730B2 (en) * 2004-01-16 2007-10-09 Imra America, Inc. Large core holey fibers
GB0719376D0 (en) 2007-10-03 2007-11-14 Univ Bath Hollow-core photonic crystal fibre
US8285098B2 (en) * 2009-03-31 2012-10-09 Imra America, Inc. Wide bandwidth, low loss photonic bandgap fibers
JP5679420B2 (ja) * 2010-09-28 2015-03-04 株式会社フジクラ ソリッドフォトニックバンドギャップファイバおよび該ファイバを用いたファイバモジュールおよびファイバアンプ、ファイバレーザ
WO2014132963A1 (ja) * 2013-02-26 2014-09-04 株式会社フジクラ フォトニックバンドギャップファイバ用母材の製造方法、フォトニックバンドギャップファイバの製造方法、フォトニックバンドギャップファイバ用母材、及び、フォトニックバンドギャップファイバ
JP6448486B2 (ja) * 2015-06-30 2019-01-09 三菱電線工業株式会社 光ファイバ及び導光部材
DE102015009017A1 (de) 2015-07-10 2017-01-12 Liebherr-Verzahntechnik Gmbh Verfahren zur Herstellung eines verzahnten Werkstückes mit modifizierter Oberflächengeometrie
US20200115270A1 (en) * 2017-03-14 2020-04-16 Nanyang Technological University Fiber preform, optical fiber and methods for forming the same
EP3652571A4 (en) * 2017-07-13 2020-12-16 Nanyang Technological University FIBER PREFORM, FIBER OPTIC, ASSOCIATED TRAINING PROCESSES, AND OPTICAL DEVICES HAVING FIBER OPTIC
WO2020070487A1 (en) * 2018-10-03 2020-04-09 Lumenisity Limited Optical waveguide adapter assembly
GB2583352B (en) * 2019-04-24 2023-09-06 Univ Southampton Antiresonant hollow core fibre, preform therefor and method of fabrication
EP3766843B1 (de) * 2019-07-17 2024-11-13 Heraeus Quarzglas GmbH & Co. KG Verfahren zur herstellung einer hohlkernfaser und zur herstellung einer vorform für eine hohlkernfaser
CN115943333A (zh) * 2020-08-25 2023-04-07 株式会社友华 光纤终端结构、光连接部件以及空心光纤
JP2022181193A (ja) 2021-05-25 2022-12-07 有限会社横川鉄工所 簡易水栓及び簡易手洗い装置

Similar Documents

Publication Publication Date Title
JP7564300B2 (ja) 中空コア光ファイバ
JP7794792B2 (ja) 中空コア光ファイバおよびレーザシステム
US9885825B2 (en) Pitch reducing optical fiber array and multicore fiber comprising at least one chiral fiber grating
JP5990419B2 (ja) 光学入出力デバイス
US8769995B2 (en) Method for making large diameter multicore optical waveguide
CN1219228C (zh) 用于多模泵的光耦合器
EP3199991A1 (en) Optical fiber
JP6138481B2 (ja) マルチコアファイバ
CN110221381B (zh) 一种有节点式空芯反共振光子晶体光纤及其制备方法
CN100561260C (zh) 扩展三角晶格式光子带隙光纤
KR940002621A (ko) 섬유 광 커플러 및 이의 제조방법
JP5311417B2 (ja) 光ファイバ製造方法並びに光ファイバ母材及びその製造方法
US20190033512A1 (en) Optical device
US20100150507A1 (en) Holey fiber
CN1449504A (zh) 聚合物光波导
CN118938385A (zh) 一种空芯光纤和光传输系统
JPWO2024101065A5 (https=)
CN113433610A (zh) 一种空芯保偏光纤
CN113126202B (zh) 一种银杏叶形状包层的空芯反谐振光纤
CN114514454B (zh) 电磁波导
CN118688896A (zh) 一种低光损耗的空芯光纤
CN115128740B (zh) 一种信号合束器、激光器及信号合束器的制作方法
US11267210B2 (en) Production of a fiber coupler
CN120428378B (zh) 多模空芯反谐振光纤
KR20210104115A (ko) 이중 비대칭성 광섬유 커플러