%0 Book Section %T Two-photon absorption (TPA) backside pulsed laser tests in the LM324 publisher IEEE-Inst Electrical Electronics Engineers Inc %D 2009 %U 978-1-4577-0492-5 %@ https://hdl.handle.net/20.500.14352/45550 %X Experiments to obtain XY scans on the surface of an amplifier at different depths and energy values were performed at the UCM, the results of which are shown and discussed in this paper. %~