Spatial resolution of near-field scanning optical microscopy with sub-wavelength aperture

Hiroaki Nakamura, Keiji Sawada, Hirotomo Kambe, Toshiharu Saiki, Tetsuya Sato

Research output: Contribution to journalArticlepeer-review

11 Citations (Scopus)

Abstract

The finite-difference time-domain (FDTD) method is employed to solve the three dimensional Maxwell equation for the situation of near-field microscopy using a sub-wavelength aperture. Experimental result on unexpected high spatial resolution is reproduced by our computer simulation.

Original languageEnglish
Pages (from-to)173-174
Number of pages2
JournalProgress of Theoretical Physics Supplement
Issue number138
DOIs
Publication statusPublished - 2000 Jan 1
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

Fingerprint Dive into the research topics of 'Spatial resolution of near-field scanning optical microscopy with sub-wavelength aperture'. Together they form a unique fingerprint.

Cite this