著者

竹内 延夫 杉本 伸夫 桜井 捷海 馬場 浩司 上野 敏行

出版者

一般社団法人 レーザー学会

雑誌

レーザー研究 (ISSN:03870200)

巻号頁・発行日

vol.11, no.10, pp.763-771, 1983

被引用文献数

1

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Pseudo-random-modulation CW lider (RM-CW lider) is a new lider technique, which is essentially an optical version of the pseudo-noise (PN) radar. However, the crossover function is introduced to the RMCW lider in order to suppress the near-, distance strong-echo contribution. In his paper, RM-CW lidar is theoretically treated both in Mie-scattering lidar and differential absorption lidar (DIAL) cases. The fundamental performance of the former is experimentally demonstrated and the ability ofthe latter is discussed in a detailed case using an Ar laser as a transmitting laser.