2007/01/01 by Cai, Wenshan, Chettiar, Uday K., Yuan, Hsiao-Kuan +4
#FOS: Physical sciences #Optics (physics.optics)
paper · doi:10.48550/arxiv.physics/0701020
A family of coupled nano-strips with varying dimensions is fabricated to obtain optical magnetic responses across the whole visible spectrum, from red to blue. The proposed approach provides one with a universal building block and a general recipe for producing controllable optical magnetism for various practical implementations.