Tomoyu Yamashita

3D Imaging and analysis system using terahertz waves

We have developed the “3D Imaging Analysis System” that uses terahertz waves, the worlds first such system for practical applications. This system has an unprecedented capability for nondestructive three-dimensional spectroscopic analysis of the spatial distribution of constituents.

3D Spectroscopic computed tomography imaging using terahertz waves

We have developed a three-dimensional spectroscopic imaging system that uses terahertz waves and is based on transmission computed tomography. Using this system, we demonstrate transmission three-dimensional computed tomography imaging of high refractive index objects, with identification of chemical components, by analyzing spectroscopic information.