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ID 15723
Eprint ID
15723
フルテキストURL
著者
Sano, Hiroya Department of electronics
古賀 隆治 Department of electronics
Tanada Yoshihiro Department of electronics
Kosaka, Megumi Department of electronics
抄録
The maximally attainable accuracy of an airpollution monitoring system is investigated. The system is composed of a tunable pulsed dye laser as the light source, photodiodes as the opto-electric converter and a low noise electronic signal processor specifically designed by the authors. The extreme value of the accuracy is given in terms of the standard deviation of the attenuation. The value is 3.4×10(-4)[Nep√(pulse number)] for an averaged value for multiple laser shots. Also the wavelength reproduceability of a dye laser was examined, which resulted in that a computer should take a part in the wavelength control in order that this method should be feasible.
発行日
1979-03-05
出版物タイトル
Memoirs of the School of Engineering, Okayama University
出版物タイトル(別表記)
岡山大学工学部紀要
13巻
出版者
岡山大学工学部
出版者(別表記)
School of Engineering, Okayama University
開始ページ
195
終了ページ
207
ISSN
0475-0071
NCID
AA00733903
資料タイプ
紀要論文
言語
English
論文のバージョン
publisher
査読
無し
Eprints Journal Name
mfe