Compact terahertz birefringent gratings for dispersion compensation.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.448739
Abstract: Terahertz radiation as an upcoming carrier frequency for next-generation wireless communication systems has great potential to enable ultra-high-capacity transmissions with several tens of gigahertz bandwidths. Nevertheless, dispersion is one of the main impairments in achieving… read more here.
Keywords: dispersion; compact terahertz; birefringent gratings; dispersion compensation ... See more keywords
Compact terahertz spectrometer based on sequential modulation of disordered rough surfaces.
Sign Up to like & getrecommendations! Published in 2019 at "Optics letters"
DOI: 10.1364/ol.44.006061
Abstract: We present herein a compact terahertz (THz) spectrometer in which transmission intensity distribution associated with dispersive interference effects in disordered random surfaces are used for reconstructing the frequency contents of an incoming THz beam. The… read more here.
Keywords: modulation; compact terahertz; thz; spectrometer based ... See more keywords
Off-Axis Diffractive Optics for Compact Terahertz Detection Setup
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DOI: 10.3390/app10238594
Abstract: Medical and many other applications require small-volume setups enabling terahertz imaging. Therefore, we aim to develop a device for the in-reflection examination of the samples. Thus, in this article, we focus on the diffractive elements… read more here.
Keywords: terahertz detection; optics; diffractive optics; optics compact ... See more keywords