The self-reconstruction of periodic Bottle beam behind obstacle

Fan Dan-Dan, Wu Feng-Tie, Cheng Zhi-Ming, Wang Tao, Du Tuan-Jie, Zhu Jian-Qiang
2012 Wuli xuebao  
In this paper, the self-reconstructing property of periodic bottle beam generated by the Bessel beam interfering behind obstacle is analyzed. Based on the Hankel wave theory, we analyze the principle of self-reconstruction. According to the diffraction theory, we derive the evolution of beam behind an on-axis circular obstacle. The results show that the periodic bottle beam has the selfreconstructing property and the reconstructed beam maintains the beam intensity distribution. The research
more » ... lts are significant for realizing the multi-plane micro-manipulation by using a periodic bottle beam.
doi:10.7498/aps.61.244104 fatcat:rr7sepr7jzb5xdf6ptjb7c4gi4