Title :
Study on the wander for Gaussian-beam propagation through the atmospheric turbulence
Author :
Lixin, Guo ; Xiuxiong, Yi
Author_Institution :
Sch. of Sci., Xidian Univ., Xi´´an, China
Abstract :
Based on the Markov approximation, the wave structure function of Gaussian-beam and the theory of higher order-th statistics moment is applied to the problem of the wander effects for Gaussian-beam propagation in the atmospheric turbulence. The formula of the wander for Gaussian-beam propagation without/with considering the outer-scale effect is obtained, the numerical result of the wander is present and discussed for Gaussian-beam propagation along the horizontal path.
Keywords :
Gaussian processes; Markov processes; atmospheric light propagation; atmospheric turbulence; laser beams; numerical analysis; Gaussian-beam propagation; Markov approximation; atmospheric turbulence; higher order-th statistics moment theory; wander effects; wave structure function; Atmospheric waves; Fluctuations; Gaussian approximation; Gaussian processes; Laser beams; Optical beams; Optical propagation; Power lasers; Statistical analysis; Statistical distributions; Gaussian-beam; atmospheric turbulence; propagation; wander;
Conference_Titel :
Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2005. MAPE 2005. IEEE International Symposium on
Print_ISBN :
0-7803-9128-4
DOI :
10.1109/MAPE.2005.1617935
