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physics.optics2000★ 2 cited
Design and optimization of tapered structure of near-field fiber probe based on FDTD simulation
Hiroaki Nakamura, Tetsuya Sato, Hirotomo Kambe +2
The finite-difference time-domain method was employed to simulate light propagation in tapered near-field fiber probes with small metal aperture. By conducting large-volume simulat…
physics.optics1999★ 8 cited
Spatial Resolution of Near-Field Scanning Optical Microscopy with Sub-wavelength Aperture
H. Nakamura, K. Sawada, H. Kambe +2
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 apertu…