Sensitive Detection of Transitional Spectral Pattern Using Optical Spectrogram Scope
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概要
- 論文の詳細を見る
We propose a new method using analysis before acquisition (here, we call it the preprocessing method) to inhibit the influence of the properties of the detector in pulse measurement. We introduce concepts of optical signal processing into the pulse measurement system to realize the preprocessing method. Optical spectrogram scope (OSS) proposed by us is a pulse measurement system based on an optical correlation technique using an optical filtering technique, which enables the introduction of various processing methods into the OSS system by designing the optical filter. In this paper, we propose the preprocessing method using OSS, and demonstrate the sensitive detection of a transitional spectral pattern as an example of the pulse measurement using the preprocessing method.
- Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
- 2003-12-15
著者
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YU Wanji
Osaka Science and Technology Center
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ICHIOKA Yoshiki
Nara National College of Technology
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Itoh Kazuyoshi
Graduate School Of Engineering Osaka University
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Oshita Yoshinori
Graduate School Of Engineering Osaka University
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Konishi Tsuyoshi
Graduate School Of Engineering Osaka University
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Tanimura Kazunori
Graduate School Of Engineering Osaka University
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Ichioka Yoshiki
Nara National College of Technology, 22 Yatamachi, Yamatokoriyama, Nara 639-1080, Japan
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Oshita Yoshinori
Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan
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