The color map corresponds to the amplitude of the transmitted spectral content in the 0.01
THz to 0.10
THz range (highlighted in Figure 2(b)) computed from the Fourier transform of the time-domain data.
Generation of
THz frequency using PANDA ring resonator for
THz imaging.
This achieved active and dynamic control over MTM at
THz frequencies by dynamically switchable
THz MTMs.
As shown in Figure 4(a), a maximum shift of 0.75
THz (from 1.47 to 2.22
THz) can be achieved in the resonance frequency of AMC surface by varying [[micro].sub.c] from 0.15 to 1eV.
Combination of ferulic acid with
THZ shows better performance than with metformin.
It can be seen that the [eta] is up to maximal values -24.9[degrees], 7.4[degrees], -16.6[degrees] and -29.9[degrees] at resonant frequencies of 4.8
THz, 5.6
THz, 7.9
THz and 8.2
THz, respectively.
CFS UFS UFS Observation (Lossless (Lossless (Lossy dielectric) Metaspacer) Metaspacer) [epsilon]= [epsilon] = - [epsilon] = 2.5, [mu] = 5 2.5, [mu] = -5 -2.5 + j0.05, [mu] = - 5 + j0.1 Max (Transmittance) 0.44 0.69 0.34 Min (Reflectance) 0.11 0.02 0.18 Operating frequency 304
THz 294
THz 293
THz FOM 2.95 7.15 1.75 Negative index band 263-329
THz 263-329
THz 220-379
THz FWHM 15
THz 42
THz 58THz Min(n') -3.13 -3.0 -2.0 Min([mu]') -1.54 -3.85 -0.75 Frequency at 297
THz 326
THz 317
THz min([mu]')
Both the kHz signal (signal related to the AlN-resonance) and the
THz one (related to the radiation) should be applied on the same Mo conductive layer 1 by means of a configuration reported in the scheme of Fig.
THz can also be used to identify the chemical signatures of a wide range of substances.