The propagation of electromagnetic waves was shown to have a significant effect on the performance of nanocommunications in the THz
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
This achieved active and dynamic control over MTM at THz
frequencies by dynamically switchable THz
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
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
FOM 2.95 7.15 1.75 Negative index band 263-329 THz
FWHM 15 THz
58THz Min(n') -3.13 -3.0 -2.0 Min([mu]') -1.54 -3.85 -0.75 Frequency at 297 THz
In addition to such samples, a CFRP composite laminate was prepared to assess the utility of a THz
TDS system for NDE of orientation in carbon fibers.
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.
can also be used to identify the chemical signatures of a wide range of substances.