CT Metrology Specialist
Herminso Villarraga-Gómez is a physicist and optical engineer specializing in measurement science, particularly in X-ray computed tomography (CT) for dimensional metrology, 3D imaging, and nondestructive testing (NDT). He studied physics at Universidad Nacional de Colombia, Bogotá and after his graduation moved to the University of Puerto Rico, Mayagüez to pursue a master’s degree (also in physics). Subsequently, he earned a second master’s degree in optics from the University of Central Florida. He currently works as CT metrology specialist at Nikon Metrology, Inc., and is also a doctoral researcher at the University of North Carolina at Charlotte.