Thursday, February 27, 2014

Tiny, Powerful THz optical maser


moveable, non-invasive ways of examining tumors or police investigation explosives.

Terahertz waves have a range of helpful applications, together with security scanners, qualitative analysis and medical imaging. However, heretofore these optical maser devices are abundant large to be helpful outside restricted applications.

The new chip, developed by a team from the University of Leeds, is ready to attain associate output of over one Watt from simply one optical maser aspect, doubling the recent technology. They created the optical maser by increase layers of various semiconductors, such a Ga compound, one atomic monolayer at a time and punctiliously dominant the thickness and composition of every layer.

According to prof Edmund Linfield, prof of THz Electronics: "The record power of our new optical maser is attributable to the experience that we've got developed at Leeds in fabricating these bedded semiconductors, in conjunction with our ability to engineer these materials afterward into appropriate and powerful optical maser

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 http://www.ideaconnection.com/new-inventions/tiny-powerful-terahertz-laser-08068.html


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