… Terahertz (THz) radiation is typically understood to be electromagnetic radiation in the
frequency range from roughly 0.1–10 THz (Ghann and Uddin 2017). Such frequencies are higher …

… The terahertz (THz) spectral region is situated between the microwave and infrared regions
of the electromagnetic spectrum, spanning between 0.1 THz and 10 THz frequency range [1]. …

… crystal fibre has been numerically investigated and introduced as an alcohol sensor in
Terahertz (THz) … Perfectly Matched Layer contains circular air holes with a semi-poly crystalline …

… strong confinement of guided modes in a fiber core due to a high refractive index of
sapphire in the THz range. This effect opens novel opportunities of sapphire fibers in high-resolution …

… We suggest a new kind of sensor based on a hollow-core photonic crystal fibre. It is aimed …
belonging to the terahertz range when its frequency changes from 0.1 to 10 THz (see Ref. [4]). …

… polymer optical fibres were initially investigated in the context of photonic crystal fibre research,
and … frequencies, generally considered to cover the range of 0.1–10 THz or wavelengths …

… range between 0.8 THz to 2.5 THz. This ensures a low material dispersion in our fibre design…
4, we have plotted the variation of birefringence with frequency in THz range. Birefringence (…

… photonic crystal fibre is presented for terahertz (THz) wave guidance. Much of attention is
given to the geometries of the fibre … 11 that the proposed fibre exhibits a wide range of flattened …

… The frequency range of the THz spectrum is 0.3–10 THz that lies between microwave and
infrared bands. The researchers have gained meaningful progress to develop the effective …

… A terahertz photonic crystal fibre (THz-PCF) is designed for terahertz wave propagation. The
… The radiation in a frequency range from 100 GHz to 30 THz, which is known as terahertz (…