... nano-particle in temporal-incoherent optical tweezer, Adv. In Opt. Phot. Spectr. & Appl.(Hội nghị quang học quang phổ 2012) VII, ISSN 1859-4271, 2012, pp. 494-499. 7. Q. Q. Ho, D. H. Hoang, Dynamic ... counter-propagating Gaussian pulse beams. 1.2.1. Optical configuration of two counter-propagating Gaussian pulse beams. Diagram of the optical tweezers’ principle using two Gaussian beams in ... counter-propagation Gaussian pulse beams: a. Diagram of two counter-propagation Gaussian pulse beams; b. Plane of trap center; c. Optical diagram. 1.2.2. Total intensity of two counter-propagating Gaussian...