Optimal form of the near-field microscopy probe narrowing for TM_(1m) modes

摘要

The advantages of the probe with the optimal form are illustrated using numerical calculations for TM_(1m) modes. The conducted calculations show 10 times greater light throughput and the reception possibility of the more compactly localized light at the output probe aperture which could indicate better spatial resolution of the optical images in near-field optical technique using optimal probe.