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.
Beam profiler images (recorded with Ophir Spiricon SP928 camera and BeamGage software) of the laser pulses used for the blister-actuated laser-induced forward transfer (BA LIFT) process measured before the focussing optics. Left image: Raw beam with a diameter of 3.6 mm; Right image: “shaped” beam after passing through a 1.5 mm circular aperture. Utilized parameters: Pulse energy Ep = 2.25 µJ and λ = 515 nm.
