Title:
オールソリッドフォトニックバンドギャップファイバ
Document Type and Number:
Japanese Patent JP2011513768
Kind Code:
A
Abstract:
All solid photonic bandgap optical fiber comprising a core region and a cladding region is disclosed. The cladding region surrounding the core region includes a background optical material having a first refractive index and elements arranged in a two-dimensional periodic structure. In one embodiment, each of the elements comprises a center part and peripheral part having a higher refractive than the central part. In other embodiments, each element comprises a plurality of rods having a higher refractive index higher than the fist, the rods of each element arranged in a circle or polygon. Light transmission apparatus and methods of using the fiber are also disclosed.
Inventors:
Minoru barrel
Jonathan Knight
Tim Burks
David Bird
Jonathan Knight
Tim Burks
David Bird
Application Number:
JP2010517220A
Publication Date:
April 28, 2011
Filing Date:
February 23, 2009
Export Citation:
Assignee:
Sumitomo Electric Industries, Ltd.
International Classes:
G02B6/00
Domestic Patent References:
| JP2003513300A | 2003-04-08 | |||
| JP2002517794A | 2002-06-18 | |||
| JP2007127931A | 2007-05-24 | |||
| JP2007009094A | 2007-01-18 |
Other References:
JPN6013040605; Ｔ．Ａ．Ｂｉｒｋｓ: 'Ｓｃａｌｉｎｇ ｌａｗｓ ａｎｄ ｖｅｃｔｏｒ ｅｆｆｅｃｔｓ ｉｎ ｂａｎｄｇａｐｇｕｉｄｉｎｇｆｉｂｒｅｓ' ＯＰＴＩＣＳ ＥＸＰＲＥＳＳ Ｖｏｌ．１２ Ｉｓｓｕｅ １, 20040112, ｐｐ．６９-７４
JPN5001008220; ＢＩＲＫＳ Ｔ Ａ: ＥＬＥＣＴＲＯＮＩＣＳ ＬＥＴＴＥＲＳ Ｖ３１Ｎ２２, 19951026, Ｐ１９４１-１９４３
JPN6011062315; 樽稔樹、ジンハウ、ジョナサンナイト: 'Ａｌｌ-ｓｏｌｉｄ Ｐｈｏｔｏｎｉｃ Ｂａｎｄｇａｐ Ｆｉｂｅｒによるラマン利得の抑圧' 電子情報通信学会技術研究報告 Ｖｏｌ． １０７， Ｎｏ． ２７１, 20071012, ｐ． ２９ - ３２, 社団法人電子情報通信学会
JPN6011062311; Ｔｏｓｈｉｋｉ Ｔａｒｕ， Ｊｉｎｇ Ｈｏｕ， Ｊｏｎａｔｈａｎ Ｃ． Ｋｎｉｇｈｔ: 'Ｒａｍａｎ Ｇａｉｎ Ｓｕｐｐｒｅｓｓｉｏｎ ｉｎ Ａｌｌ-ｓｏｌｉｄ Ｐｈｏｔｏｎｉｃ Ｂａｎｄｇａｐ Ｆｉｂｅｒ' Ｏｐｔｉｃａｌ Ｃｏｍｍｕｎｉｃａｔｉｏｎ （ＥＣＯＣ）， ２００７ ３３ｒｄ Ｅｕｒｏｐｅａｎ Ｃｏｎｆｅｒｅｎｃｅ ａｎｄ Ｅｈｘｉｂｉｔｉｏｎ ｏｆ , 20070916, ｐ． １ - ２
JPN5001008220; ＢＩＲＫＳ Ｔ Ａ: ＥＬＥＣＴＲＯＮＩＣＳ ＬＥＴＴＥＲＳ Ｖ３１Ｎ２２, 19951026, Ｐ１９４１-１９４３
JPN6011062315; 樽稔樹、ジンハウ、ジョナサンナイト: 'Ａｌｌ-ｓｏｌｉｄ Ｐｈｏｔｏｎｉｃ Ｂａｎｄｇａｐ Ｆｉｂｅｒによるラマン利得の抑圧' 電子情報通信学会技術研究報告 Ｖｏｌ． １０７， Ｎｏ． ２７１, 20071012, ｐ． ２９ - ３２, 社団法人電子情報通信学会
JPN6011062311; Ｔｏｓｈｉｋｉ Ｔａｒｕ， Ｊｉｎｇ Ｈｏｕ， Ｊｏｎａｔｈａｎ Ｃ． Ｋｎｉｇｈｔ: 'Ｒａｍａｎ Ｇａｉｎ Ｓｕｐｐｒｅｓｓｉｏｎ ｉｎ Ａｌｌ-ｓｏｌｉｄ Ｐｈｏｔｏｎｉｃ Ｂａｎｄｇａｐ Ｆｉｂｅｒ' Ｏｐｔｉｃａｌ Ｃｏｍｍｕｎｉｃａｔｉｏｎ （ＥＣＯＣ）， ２００７ ３３ｒｄ Ｅｕｒｏｐｅａｎ Ｃｏｎｆｅｒｅｎｃｅ ａｎｄ Ｅｈｘｉｂｉｔｉｏｎ ｏｆ , 20070916, ｐ． １ - ２
Attorney, Agent or Firm:
Yoshiki Hasegawa
Shiro Terasaki
Yoshiki Kuroki
Ichira Kondo
Masatoshi Shibata
Shiro Terasaki
Yoshiki Kuroki
Ichira Kondo
Masatoshi Shibata