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.
Dependence of the printed droplet size on laser pulse duration, pulse energy, and resulting peak power. Each color represents a different printed droplet size. The measured values are depicted as spheres; the lines represent curves fitted to the measured values. With increasing pulse duration, the required energy increases linear (but not proportional) and the required peak power decreases inversely.
