The development of 6 G networks has promoted related research based on terahertz
communication. As submillimeter radiation, signal transportation via terahertz waves has …

Understanding and actively controlling the spatiotemporal dynamics of nonequilibrium
electron clouds is fundamental for the design of light and electron sources, high-power …

A modification of the Klyshko method is proposed for the reference-free calibration of analog
photodetectors. It is shown that the photocurrent distribution of an analog detector can be …

An experimental scheme and data processing approaches are proposed for measuring by
analog photo detectors the normalized second-order correlation function of the biphoton …

Представлен краткий обзор гальваномагнитных свойств сильно анизотропных
купратных сверхпроводников с акцентом на внутреннем эффекте Джозефсона …

We study the statistical distributions of the output signals of a superconducting hot-electron
bolometer (HEB) detector exposed to weak photon pulses of 1 THz (terahertz) frequency …

The second-order correlation function which characterizes the quantum correlation between
the optical and terahertz photons generated under spontaneous parametric down …

A method to measure the correlation function of a biphoton field, which does not require
single-photon detectors and photocount coincidence schemes, has been proposed and …

We extend the absolute quantum efficiency (QE) calibration method, previously used only for
photon counters, to analog detectors with a high dispersion of single-photon responses. Our …

Approaches to the standard-free calibration of the quantum efficiency of a wide class of
analog detectors based on the measurement of statistical characteristics of fields generated …