Title :
Manipulation of nanoparticles using quadrangular microlens
Author :
Yuzhi Shi ; Lip Ket Chin ; Jiuhui Wu ; Tianning Chen ; Ai Qun Liu
Author_Institution :
Sch. of Mech. Eng., Xi´an Jiao Tong Univ., Xian, China
Abstract :
We present an optical element, quadrangular microlens, for the generation of Bessel beam, bottle beams, slowly divergent self-healing beam and the discrete interference pattern. Thus, it can be used for the transporting, trapping, cooling, sorting and patterning of nanoparticles.
Keywords :
laser beams; laser cooling; light interference; microlenses; nanoparticles; nanopatterning; nanophotonics; optical elements; particle traps; radiation pressure; Bessel beam generation; bottle beam generation; discrete interference pattern; nanoparticle cooling; nanoparticle manipulation; nanoparticle patterning; nanoparticle sorting; nanoparticle transporting; nanoparticle trapping; optical element; quadrangular microlens; slowly divergent self-healing beam; Charge carrier processes; Interference; Lenses; Microchannels; Nanoparticles; Optical refraction; Sorting;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location :
San Jose, CA
