New light-splitting system for a pure rotational Raman-lidar
Jia Su , Yin-chao Zhang , Shun-xing Hu , Yue-feng Zhao , Pei-tao Zhao
Optoelectronics Letters ›› 2006, Vol. 2 ›› Issue (6) : 433 -435.
New light-splitting system for a pure rotational Raman-lidar
A new kind of lidar signal light-splitting system is presented to sum up different rotational Raman lines and to improve the signal to noise ratio (SNR). The temperature parameters with high SNR of this new system have been obtained with a normal laser and a small telescope from several kilometers.
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