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.
(a and b) Results of sequential fits of WL-PSI data for pump wavelengths of (a) 670 nm and (b) 700 nm. Above each figure a representation of the model is shown where the color of the box corresponds to the same color spectrum below. To see this figure in color, go online.
