Yanping Chen, Zhelin Zhang, Zhen Zhang, Xiaohui Yuan, Feng Liu, et al.. Spectral interference of terahertz pulses from two laser filaments in air.
Applied Physics Letters, American Institute of Physics, 2015, 106, pp.221105.
⟨10.1063/1.4922143⟩.
⟨hal-02308171⟩ 
