Thursday, September 17, 2015

Laser ablation boosts terahertz emission

From almost instantaneous wireless transfer of huge amounts of data and easy detection of explosives, weapons, or harmful gases, to safe 3-D medical imaging and new advances in spectroscopy --- technologies based on terahertz (THz) radiation, the electro-magnetic band with wavelengths from 0.1 to 1 mm, can transform science fiction into reality. However, scientists and engineers still do not have cheap and efficient solutions for mass production of THz-based devices.  

from Geochemistry News -- ScienceDaily http://ift.tt/1MsIiQ2
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