Theoretical and experimental study on broadband terahertz atmospheric transmission characteristics

Guo Shi-Bei^{1, 2}, Zhong Kai^{1, 2, †}, Wang Mao-Rong^{1, 2}, Liu Chu^{1, 2}, Xiao Yong³, Wang Wen-Peng³, Xu De-Gang^{1, 2}, Yao Jian-Quan^{1, 2}

(color online) Atmospheric line absorptions in the range of 0–8 THz at different humidities, temperatures, and pressures. Calculations are performed at (a) , (b) 101.3 kPa and 50% RH, (c) 296 K and 50% RH.