Stable Fano-like plasmonic resonance: its impact on the reversal of far- and near-field optical binding force

Hamim Mahmud Rivy,M R C Mahdy,Nabila Masud,Ziaur Rahman Jony,Saikat Chandra Das

Table 2. The wavelength at which bright, dark and Fano-like resonance occurs for near-field and far-field configurations.

Shape Near field bright (nm) Near field deep (nm) Near field dark (nm) Far field bright (nm) Far field deep (nm) Far field dark (nm) Cube 637 464 418 713 371 360 Cylinder 570 446 401 604 421 376 Ring 651 460 421 696 412 378 Sphere 581 371 347 604 360 345