Dynamic axial control over optically levitating particles in air with an electrically-tunable variable-focus lens
Efficient delivery of viruses, proteins and biological macromelecules into a micrometer-sized focal spot of an XFEL beam for coherent diffraction imaging inspired new development in touch-free particle injection methods in gaseous and vacuum environments. This paper lays out our ongoing effort in constructing an all-optical particle delivery approach that uses piconewton photophoretic and femtonewton light-pressure forces to control particle delivery into the XFEL beam. We combine a spatial...[Show more]
|Collections||ANU Research Publications|
|Source:||Biomedical optics express|
|01 Zhu et al Dynamic axial control 2016.pdf||2.44 MB||Adobe PDF|
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