Full-wave modelling of terahertz frequency plasmons in two-dimensional electron systems
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Physics D: Applied Physics"
DOI: 10.1088/1361-6463/ab0ab7
Abstract: While models of terahertz frequency plasmons in 2D electron systems are usually developed by reducing the number of spatial dimensions, fully 3D models may be needed for the design and analysis of realistic structures. Using… read more here.
Keywords: terahertz frequency; full wave; physics; electron systems ... See more keywords
Review of Techniques for Particle Spectroscopy From DC to Terahertz Frequency
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2022.3193171
Abstract: Nondestructive, contactless, and label-free characterization of small particles plays an important role in laboratory research and industrial manufacturing. Also, the analysis of small things, especially particulate biomatter, using electromagnetic waves has a long history in… read more here.
Keywords: terahertz frequency; spectroscopy; techniques particle; particle spectroscopy ... See more keywords
Spontaneous parametric down-conversion of photons at 660 nm to the terahertz and sub-terahertz frequency range.
Sign Up to like & getrecommendations! Published in 2019 at "Optics express"
DOI: 10.1364/oe.27.007458
Abstract: We report on spontaneous parametric down-conversion (SPDC) in periodically poled lithium niobate (PPLN) using 660 nm pump wavelength and the type 0 phase-matching condition to the terahertz and even sub-terahertz frequency range. Detection of the… read more here.
Keywords: frequency range; terahertz; frequency; terahertz sub ... See more keywords
Terahertz-frequency temporal differentiator enabled by a high-Q resonator.
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DOI: 10.1364/oe.387775
Abstract: Terahertz (THz) fundamental "building blocks" equivalent to those used in multi-functional electronic circuits are very helpful for actual applications in THz data-processing technology and communication. Here, we theoretically and experimentally demonstrate a THz temporal differentiator… read more here.
Keywords: frequency temporal; temporal differentiator; terahertz frequency; resonator ... See more keywords