Researchers demonstrate nondestructive mid-infrared imaging using entangled photons
Researchers used entangled photons to increase the penetration depth of OCT for scattering materials. They demonstrated the technique by analyzing two alumina ceramic stacks containing laser-milled microchannels. The mid-infrared illumination allowed the researchers to capture depth information and to create a full 3D reconstruction of the channel structures (pictured). Credit: Aron Vanselow and Sven Ramelow, […]
