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TeraHertz

Name
Jerome
Surname
Tignon
Scientific organization
Ecole Normale Superieure / UPMC
Academic degree
Dr.
Position
Professor
Scientific discipline
Physics & Astronomy
Topic
TeraHertz
Abstract
The Tera-Hertz (THz) frequency range, in the far-infrared domain of the electromagnetic spectrum, is also known as the “THz gap”. With respect to its optics or electronics neighbors, the development of sources or detectors is more difficult in this region of the spectrum. These “T-rays” are nonetheless at the basis of very interesting applications for spectroscopy, security-imaging, non-destructive control, explosive detection, etc. The talk will review these properties as well as modern technics such as THz time-domain spectroscopy.
Keywords
TeraHertz, spectroscopy, ultrafast
Summary

T-rays spectroscopy

respect to its optics or electronics neighbors, the development of sources or detectors is more difficult in this region of the spectrum. These “T-rays” are nonetheless at the basis of very interesting applications for spectroscopy, security-imaging, non-destructive control, explosive detection, etc. The talk will review these properties as well as modern technics such as THz time-domain spectroscopy.