Compact modified hourglass-shaped aperture-coupled antenna for radar applications
Sign Up to like & getrecommendations! Published in 2023 at "International Journal of Microwave and Wireless Technologies"
DOI: 10.1017/s1759078723000272
Abstract: This paper furnishes a compact modified hourglass-shaped aperture-coupled antenna for radar applications. The effect of slots of various shapes and various slot lengths on the input impedance, radiation pattern, and gain of the antenna are… read more here.
Keywords: modified hourglass; shaped aperture; aperture; hourglass shaped ... See more keywords
Measuring Topological Charge of Laguerre–Gaussian Beams With a Y-Shaped Aperture
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Photonics Technology Letters"
DOI: 10.1109/lpt.2023.3270200
Abstract: We study the diffraction pattern of a Laguerre–Gaussian (LG) beam passing through a Y-shaped aperture (YA), which can be used to measure the topological charge (TC) of such a beam. This letter confirms that the… read more here.
Keywords: shaped aperture; topological charge; measuring topological; laguerre gaussian ... See more keywords