Title :
Photonic nanojet in non-spherical micro-particles
Author :
Cheng-Yang Liu ; Li-Jen Chang ; Lung-Jieh Yang
Author_Institution :
Dept. of Mech. & Electro-Mech. Eng., Tamkang Univ., Taipei, Taiwan
Abstract :
We present the first photonic nanojet analysis in the non-spherical micro-particles. The electric intensity distributions in the vicinity inside and outside a non-spherical micro-particle have investigated by using the finite-difference time-domain calculation. The non-spherical micro-particle is truncated by the cutting thickness. The shape dependence of the photonic nanojet has been investigated by numerical calculation. The results have a significant impact on the use of photonic nanojet to identify nanoscale optical imaging.
Keywords :
finite difference time-domain analysis; jets; micro-optics; nanophotonics; electric intensity distributions; finite-difference time-domain calculation; nanoscale optical imaging; nonspherical microparticles; photonic nanojet analysis; Dielectrics; Finite difference methods; Optical imaging; Optical scattering; Optimized production technology; Photonics; Time-domain analysis; Photonic nanojet; micro-particle; subwavelength;
Conference_Titel :
Nano/Micro Engineered and Molecular Systems (NEMS), 2014 9th IEEE International Conference on
Conference_Location :
Waikiki Beach, HI
DOI :
10.1109/NEMS.2014.6908867
