Breakthrough at Jefferson Lab: Terahertz Light ("T-rays")

FEL

Gwyn Williams holding a 5-cell cavity inside JLab's FEL.

T-Light

Spot the knife? Millimeter waves, close to terahertz, show their ability to see through clothes and paper. Science Vol. 297, 2 Aug. 2002.

FEL

Gwyn Williams holding a 5-cell cavity inside JLab's FEL.

T-Light

Spot the knife? Millimeter waves, close to terahertz, show their ability to see through clothes and paper. Science Vol. 297, 2 Aug. 2002.