Destruction of a spherical polystyrene microparticle in pulsed ultraviolet beam for micromanipulation purpose

Journal of Biomedical Photonics & Engineering

Roman V. Skidanov¹  Vadim S. Vasiliev¹ 

[1] Department of Technical Cybernetics, Samara State Aerospace University, Russia;

关键词: microexplosion;    ultraviolet light beam;    polystyrene microspheres;    microparticle velocity;   

DOI  :  10.18287/JBPE16.02.010306

来源: DOAJ

【 摘 要 】

The modelling of heating a spherical polystyrene microparticle by the laser beam having the wavelength 355 nm and varying spot size is described. The simulation results are presented for two different values of the beam spot radius. Nature experiments are reported aimed at measuring the velocity of a particle with the radius 5µm accelerated by microexplosion of the neighbouring particle.

【 授权许可】

Unknown