What is the freq-dependent beamwaist (radius) of Teraview TPS Spectra 3000 in the chamber and using the remote heads?

02 March 2017 1 552 Report

What is the beam spot (beamwaist radius w0) on the chamber's sample holder for Teraview TPS Spectra 3000? Anyone has measured w0 at 0.6 THz? At 1 THz?

The same questions when operating the time-domain system with the remote heads.

Nikolay Krobka

The x-ray-dependent beam ray (radius) is simply, by definition, a beam depending on frequency.

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Science method

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