High resolution x-ray computed tomography is a powerful non-destructive 3-D imaging method. It can offer superior
resolution on objects that are opaque or low contrast for optical microscopy. Synchrotron based x-ray computed
tomography systems have been available for scientific research, but remain difficult to access for broader users. This
work introduces a lab-based high-resolution x-ray nanotomography system with 50nm resolution in absorption and
Zernike phase contrast modes. Using this system, we have demonstrated high quality 3-D images of polymerized
photonic crystals which have been analyzed for band gap structures. The isotropic volumetric data shows excellent
consistency with other characterization results.
Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks.
You are receiving this notice because your organization may not have SPIE eBooks access.*
*Shibboleth/Open Athens users─please
sign in
to access your institution's subscriptions.
To obtain this item, you may purchase the complete book in print or electronic format on
SPIE.org.
INSTITUTIONAL Select your institution to access the SPIE Digital Library.
PERSONAL Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.