IGF


Lecture

Trapping and manipulation of airbirne particles with structured light

prof. Wiesław Królikowski

Texas A&M University at Qatar

June 20, 2023, 11:15 a.m.

ul. Pasteura 5, sala 1.02

 

 

 

 

 

 

 

 

 

 Structured light involves, among others, optical vortices and singular vector beams. In this talk. I will discuss application of such beams in optical trapping. I will review our  experimental results on photophoretic trapping and manipulation of airborne, light absorbing microparticles. In particular, I will demonstrate tractor beam transporting particles over large distance, optical bottle to store microparticles,  and application of tractor beam to control electric discharge.

 

 


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