Complex rotational dynamics of multiple spheroidal particles in a circularly polarized, dual beam trap
Optics express, 2015•opg.optica.org
We examine the rotational dynamics of spheroidal particles in an optical trap comprising
counter-propagating Gaussian beams of opposing helicity. Isolated spheroids undergo
continuous rotation with frequencies determined by their size and aspect ratio, whilst pairs of
spheroids display phase locking behaviour. The introduction of additional particles leads to
yet more complex behaviour. Experimental results are supported by numerical calculations.
counter-propagating Gaussian beams of opposing helicity. Isolated spheroids undergo
continuous rotation with frequencies determined by their size and aspect ratio, whilst pairs of
spheroids display phase locking behaviour. The introduction of additional particles leads to
yet more complex behaviour. Experimental results are supported by numerical calculations.
We examine the rotational dynamics of spheroidal particles in an optical trap comprising counter-propagating Gaussian beams of opposing helicity. Isolated spheroids undergo continuous rotation with frequencies determined by their size and aspect ratio, whilst pairs of spheroids display phase locking behaviour. The introduction of additional particles leads to yet more complex behaviour. Experimental results are supported by numerical calculations.
opg.optica.org
以上显示的是最相近的搜索结果。 查看全部搜索结果