1887
banner image
No data available.
Please log in to see this content.
You have no subscription access to this content.
No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
Enhanced optical near field from a bowtie aperture
Rent:
Rent this article for
USD
10.1063/1.2194013
/content/aip/journal/apl/88/15/10.1063/1.2194013
http://aip.metastore.ingenta.com/content/aip/journal/apl/88/15/10.1063/1.2194013
View: Figures

Figures

Image of FIG. 1.
FIG. 1.

(Color online) (a) Schematics of bowtie aperture (top) and bowtie antenna (bottom). The gray areas represent metal film. (b) SEM image of bowtie aperture and comparable regular apertures fabricated in aluminum on quartz substrate.

Image of FIG. 2.
FIG. 2.

(Color online) (a) Schematic of the homebuilt near-field scanning optical microscopy (NSOM) system using the cantilevered silicon nitride aperture probe. (b) Top view and (c) side view of the NSOM probe. The insets show that the probe has a flat end of in size with a silicon nitride core surrounded by aluminum.

Image of FIG. 3.
FIG. 3.

(Color online) (a) NSOM image of the aperture array shown in Fig. 1(b) taken with a incident laser polarized in the direction. The near-field optical profiles of these apertures are displayed in line scans along (b) line 1 and line 2 and (c) line 3 and line 4. The FWHM of the light spots and the edge resolution of the probe is indicated in the plots.

Image of FIG. 4.
FIG. 4.

(Color online) Electric field intensity distribution (a) in the plane cut through the middle of the tips and (b) in the plane across the exit plane of the bowtie aperture obtained by FDTD calculation.

Loading

Article metrics loading...

/content/aip/journal/apl/88/15/10.1063/1.2194013
2006-04-11
2014-04-20
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Enhanced optical near field from a bowtie aperture
http://aip.metastore.ingenta.com/content/aip/journal/apl/88/15/10.1063/1.2194013
10.1063/1.2194013
SEARCH_EXPAND_ITEM