An Investigation of Influencing Factors on Practical Sub-Diffraction-Limit Focusing of Planar Super-Oscillation Lenses
Planar super-oscillation lenses (SOLs) can fulfill super-resolution focusing and nanoscopic imaging Towels in the far field without the contribution of evanescent waves.Nevertheless, the existing deviations between the design and experimental results have been seldomly investigated, leaving the practical applications of SOLs unpredictable and uncon