Multiple trapping using a focused hybrid vector beam
Zhang Li1, 2, †, Qiu Xiaodong2, Zeng Lingwei1, Chen Lixiang2, ‡
       

Components of the transverse force in the case of m = 2, n = 3 for 532 nm. (a) Total force, (b) gradient force, (c) scattering force. m and n are the orders of the beams used.