論文
光ファイバブラッググレーティングセンサのプラントモニタリングへの適用性
著者:
雨宮 邦招,Kuniaki AMEMIYA,高橋 浩之,Hiroyuki TAKAHASHI,藤田 薫,Kaoru FUJITA,中澤 正治,Masaharu NAKAZAWA,有吉 昌彦,Masahiko ARIYOSHI,伊藤 敬輔,Keisuke ITO
発刊日:
公開日:
キーワードタグ:
Fiber Bragg Grating(FBG)is a kind of an optical device developed rapidly in these years and it has several excellent characteristics as a sensor for tempera- ture and/or strain. To investigate the applicability of FBG even as a vibration sensor for nuclear plant monitoring, novel measurement systems were devel- oped and tested. The results revealed that the FBGs had sensitivity to vibration and temperature even in radiation environments. Vibration and/or temperature of components around cooling system...
英字タイトル:
Applicability of a sensor based on optical fiber Bragg grating to nuclear plant monitoring
第1回
光ファイバブラッググレーティングセンサのプラントモニタリングへの適用性
著者:
雨宮 邦招,Kuniaki AMEMIYA,高橋 浩之,Hiroyuki TAKAHASHI,藤田 薫,Kaoru FUJITA,中澤 正治,Masaharu NAKAZAWA,伊藤 敬輔,Masahiko ARIYOSHI
発刊日:
公開日:
キーワードタグ:
Abstract Fiber Bragg grating (FBG) is a kind of an optical device developed rapidly in these years and it has several excellent characteristics as a s ensor for temperature and/or strain. To investigate the applicability of FBG even as a vibration sensor for nuclear plant monitoring, novel measuremen t systems were developed and tested. The results revealed that the FBGs had sensitivity to vibration and temperature even in radiation environments. V ibration and/or temperature of components around cooling s...
英字タイトル:
Applicability of a sensor based on optical fiber Bragg grating to nuclear plant monitoring