Remote Particle Counter Using Backscattered Light Imaging

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概要

• 論文の詳細を見る

• An optical particle counter using a short laser pulse and a charge coupled devices (CCD) camera with a fast gate shutter is proposed for the remote and real-time monitoring of large particles suspended in air. The counter can be used to visualize the laser-induced backscattered light from the particles in a limited region around two hundreds of meters apart from the observation station. The number of the particles and a histogram of the backscattered light were derived through image data processing. The process used to determine the concentration and size distribution of the particles is described.

• Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
• 2006-02-15

著者

• Ohzu Akira

  Japan Atomic Energy Reserch Institute, 2-4 Shirakata-Shirane, Tokai-mura, Naka-gun, Ibaraki 319-1195, Japan

• Ohzu Akira

  Japan Atomic Energy Agency, 2-4 Shirakata-Shirane, Tokai, Ibaraki 319-1195, Japan

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