光泳蹦床-空气中单个吸收液滴与光的相互作用
Photophoretic trampoline - Interaction of single airborne absorbing droplets with light
摘要:
我们提出了光诱导操纵吸收液滴在空气中。来自打印机墨盒的墨滴被用来证明吸收液体-就像它们的固体对应物一样-可以由于电泳力而与高光强区域相互作用。结果表明,液滴遵循准弹道轨迹反弹后的高强度光片。我们估计必要的强度,这种反弹的空中飞沫和改变通过变化的操纵光场的液滴轨迹。
英文摘要:
We present the light-induced manipulation of absorbing liquid droplets in air. Ink droplets from a printer cartridge are used to demonstrate that absorbing liquids - just like their solid counterparts - can interact with regions of high light intensity due to the photophoretic force. It is shown that droplets follow a quasi-ballistic trajectory after bouncing off a high intensity light sheet. We estimate the intensities necessary for this rebound of airborne droplets and change the droplet trajectories through a variation of the manipulating light field.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。