Fig. 2.
Resolution characterization. (a) Schematic showing the lens offset, (b) typical fine-scanned image of a 1-μm-diameter bead used for resolution calculation, and (c) measured resolution versus lens offset.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.