Title :
Twisting electromagnetic fields with singular transformation optics
Author :
Yong-Liang Zhang ; Zhen-Sheng Zhao ; Xuan-Ming Duan
Author_Institution :
Lab. of Org. Nanophotonics, Technica Inst. of Phys. & Chem., Beijing, China
Abstract :
We proposed a geometric extension of transformation optics based on nonholonomic coordinate transformation. Torsion arose from change of topology can manipulate the twisting degree of freedom.
Keywords :
electromagnetic fields; geometrical optics; electromagnetic field twisting; nonholonomic coordinate transformation; singular transformation optics; torsion; Electromagnetic fields; Electromagnetic scattering; Metamaterials; Optical vortices; Space vehicles; Topology;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location :
San Jose, CA
