We propose, fabricate, and evaluate strain-induced InGaAs/InAlAs superlattice (SL), which
can efficiently radiate broadband terahertz (THz) waves. By means of optical pump-probe …

We propose a terahertz (THz) plasmonic photoconductive antenna (PCA) with a record
height of its metal electrodes of h= 100 nm and a high aspect ratio of h/p= 0.5 (p is the period …

Characteristics of photoconductive antennas (PCAs)—radiation sources with conventional
topology and a metal metasurface in the shape of a plasmonic grating made on the basis of …

Экспериментально исследованы характеристики фотопроводящих антенн (ФПА)–
источников излучения с традиционной топологией и с металлической …

В последние годы большой интерес вызывает применение методов терагерцовой
(THz) импульсной спектроскопии и визуализации для решения задач медицинской …

Hot carriers in semiconductors are charge carriers with significant excess kinetic energy
above the band edge, typically corresponding to a carrier temperature greater than the …

The results of developments of materials and structures used for generation and detection of
terahertz radiation having applied photoconductive antennas are presented. The …

We propose a novel technology for fabricating plasmonic photoconductive antennas (PCAs)
based on superlattice (SL) with increased height of the plasmonic gratings up to 100 nm. We …

We report on a novel-designed superlattice (SL) InGaAs/InAlAs with artificially introduced
epitaxial stresses into functional layers. The optimized and fabricated strained SL …

We study the influence of residual strain in InGaAs/InAlAs superlattice (SL) on the ultrafast
photocarrier dynamics under femtosecond laser excitation. We propose and fabricate a …