Article ID Journal Published Year Pages File Type
1869794 Physics Procedia 2010 5 Pages PDF
Abstract

Progress in far-infrared and terahertz technology is reviewed since 1950 to the present. There are three ways of approach to this frontier region; optic, electronic or quantum electronic approach. This paper describes optic, i.e. grating and Fourier-transform spectroscopy, or quantum electronic, i.e. far-infrared lasers and terahertz time-domain spectroscopy/imaging (THz-TDS). Experimental results in far-infrared spectroscopy and in terahertz time-domain spectroscopy/imaging are shown.

Related Topics
Physical Sciences and Engineering Physics and Astronomy Physics and Astronomy (General)