Open AccessEffect of spatial phase modulation on propagation of photovoltaic spatial solitons
Author(s) -
Hongcheng Wang,
Xiaosheng Wang,
Weilong She,
Guobin Ren,
Zhi Wang,
Lou Shu-Qin,
Shuisheng Jian
Publication year - 2004
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.53.2595
Subject(s) - photovoltaic system , optics , gaussian , modulation (music) , deflection (physics) , soliton , physics , phase modulation , gaussian beam , phase (matter) , beam (structure) , self phase modulation , materials science , nonlinear optics , engineering , acoustics , laser , electrical engineering , phase noise , quantum mechanics , nonlinear system
Based on the technology of spatial phase modulation, a simple scheme to steer optical Gaussian beams in photovoltaic media is presented. Numerical simulations show that we can realize the self-deflection, soliton like propagation, divergence and splitting of Gaussian beams in photovoltaic media. The relationship between the intensity profile of the incident beam and the modulation parameters is also discussed.