Design of a tunable, room temperature, continuous-wave terahertz source and detector using silicon waveguides [PDF]
, 2008 We describe the design of a silicon-based source for radiation in the 0.5-14 THz regime. This new class of devices will permit continuously tunable, milliwatt scale, cw, room temperature operation, a substantial advance over currently available ...
Baehr-Jones, T. +3 more
core +1 more source
Electrical and radiation characteristics of semilarge photoconductive terahertz emitters [PDF]
, 2004 We present experimental characterization of semilarge photoconductive emitters, including their electrical/photoconductive parameters and terahertz spectra. A range of emitters were studied and fabricated on both LT-GaAs and SI-GaAs, having a variety
Fletcher, J.R. +4 more
core +1 more source
The impact of terahertz radiation on an extremophilic archaean Halorubrum saccharovorum proteome
Вавиловский журнал генетики и селекции, 2017 Nonthermal effects of terahertz radiation on living objects are currently intensely studied, as more sources of this radiation type and devices employing it are being constructed.
T. N. Goryachkovskaya +10 more
doaj +1 more source
Focusing of inhomogeneous polarized modes of a laser waveguide dielectric resonator [PDF]
Радиофизика и электроника, 2020 Subject and Purpose. In this paper, spatial power characteristics of laser beams with inhomogeneous spatial polarization are theoretically investigated depending on whether they have moderate or sharp focusing.
A.V. Degtyarev +3 more
doaj +1 more source
Phase-Insensitive Scattering of Terahertz Radiation [PDF]
Photonics, 2017 The nonlinear interaction between Near-Infrared (NIR) and Terahertz pulses is principally investigated as a means for the detection of radiation in the hardly accessible THz spectral region. Most studies have targeted second-order nonlinear processes, given their higher efficiencies, and only a limited number have addressed third-order nonlinear ...
Petev, Mihail +8 more
openaire +5 more sources
Magnetic field effect on tunnel ionization of deep impurities by terahertz radiation [PDF]
, 2003 A suppression of tunnelling ionization of deep impurities in terahertz frequency electric fields by a magnetic field is observed. It is shown that the ionization probability at external magnetic field, B, oriented perpendicular to the electric field of ...
A.S. Moskalenko +15 more
core +3 more sources
Cascaded interactions mediated by terahertz radiation
Optics Express, 2018 Optics express 26(10), 12536 - 12546 (2018).
Hemmer, Michael +11 more
openaire +3 more sources
Collimated terahertz radiation through a laser irradiating on a T-type target
Frontiers in Physics, 2022 A scheme, applying a linearly polarized laser irradiating on a T-type target which contains a longitudinal target followed by a transverse target, is proposed to collimate the terahertz radiation.
Chong Lv +4 more
doaj +1 more source
Fluorescent bacterial biosensor E. coli/pTdcR-TurboYFP sensitive to terahertz radiation [PDF]
Biomed Opt Express, 2020 Danil S. Serdyukov +5 more
openalex +2 more sources
Optical Transistor for an Amplification of Radiation in a Broadband THz Domain [PDF]
, 2020 We propose a new type of optical transistor for a broadband amplification of THz radiation. It is made of a graphene--superconductor hybrid, where electrons and Cooper pairs couple by Coulomb forces. The transistor operates via the propagation of surface
Kusmartsev, Fedor V. +3 more
core +3 more sources