학술논문
Soft x-ray laser holography with wavelength resolution
Document Type
Article
Source
Journal of the Optical Society of America B: Optical Physics; November 2008, Vol. 25 Issue: 11 p1811-1814, 4p
Subject
Language
ISSN
07403224; 15208540
Abstract
We report the tabletop acquisition of soft x-ray holographic images of nanostructures with a spatial resolution of 46±2 nm, nearly equal to the wavelength of the illumination. Holograms of carbon nanotubes were recorded using a compact, tabletop capillary-discharge soft x-ray laser emitting at 46.9 nm in a high-numerical-aperture Gabor configuration.