According to one example embodiment, a latch-up condition in a semiconductor device is detected using a method involving use of a laser beam to scan through the backside of the semiconductor device and to ascertain an intensity threshold that is known to cause latch-up conditions. The intensity of the beam is altered and applied to designated regions within the semiconductor device to create latch-up at certain regions but not other regions. A latch-up condition present at a designated region is then detected using conventional microscopy equipment.