发明申请
US20160002089A1 METHOD FOR MANUFACTURING PREFORM FOR PHOTONIC BAND GAP FIBER, METHOD FOR MANUFACTURING PHOTONIC BAND GAP FIBER, PREFORM FOR PHOTONIC BAND GAP FIBER, AND PHOTONIC BAND GAP FIBER
审中-公开
用于制造光子带隙光纤的预制件的方法，制造光子带隙光纤的方法，用于光子带隙光纤的预制件和光子带隙光纤
- 专利标题： METHOD FOR MANUFACTURING PREFORM FOR PHOTONIC BAND GAP FIBER, METHOD FOR MANUFACTURING PHOTONIC BAND GAP FIBER, PREFORM FOR PHOTONIC BAND GAP FIBER, AND PHOTONIC BAND GAP FIBER
- 专利标题（中）： 用于制造光子带隙光纤的预制件的方法，制造光子带隙光纤的方法，用于光子带隙光纤的预制件和光子带隙光纤
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申请号： US14770220申请日： 2014-02-25
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公开(公告)号： US20160002089A1公开(公告)日： 2016-01-07
- 发明人: Shoichiro Matsuo , Kunimasa Saitoh
- 申请人： FUJIKURA LTD. , NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY
- 申请人地址： JP Sapporo-shi, Hokkaido JP Tokyo
- 专利权人： NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY,FUJIKURA LTD.
- 当前专利权人： NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY,FUJIKURA LTD.
- 当前专利权人地址： JP Sapporo-shi, Hokkaido JP Tokyo
- 优先权： JP2013-036428 20130226
- 国际申请： PCT/JP2014/054557 WO 20140225
- 主分类号： C03B37/012
- IPC分类号： C03B37/012 ; G02B6/032 ; G02B6/02 ; C03B37/027
摘要：
A photonic band gap fiber 1 includes a hollow core region 10 and a band gap region 27 in a honeycomb shape surrounding the core region 10 and having a plurality of holes 21 formed in a glass body 22. The holes 21 are surrounded by columnar glass bodies 25 disposed on three alternate apexes of a hexagon HEX and plate glass bodies 26 disposed so as to join the columnar glass bodies 25 to the other three apexes of the hexagon HEX. The columnar glass bodies 25 are disposed in a triangular lattice shape.
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