Improvement of Edge Brightening by Means of Q Factor Minimization in Circular Antenna Apertures: High Efficient Taylor-Like Patterns

Autor: Salas Sánchez, Aarón Ángel, Rodríguez González, Juan Antonio, López Martín, María Elena, Rocca, Paolo, Ares Pena, Francisco José

Publikováno v: Minerva: Repositorio Institucional de la Universidad de Santiago de Compostela
Universidad de Santiago de Compostela (USC)
Minerva. Repositorio Institucional de la Universidad de Santiago de Compostela
instname
IEEE Access, Vol 8, Pp 184004-184012 (2020)

Implications and improvements of edge brightening effects led by $Q$ factor minimization restricted to keep the same level of directivity for high efficiency continuous circular aperture distributions are here reported. In this manner, an optimizatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63def9e25cbcfe5f6021bbad2c8b4a42
https://hdl.handle.net/10347/26772

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The Emission Microscope: A Valuable Tool for Investigating the Fundamentals of the Scanning Electron Microscope

Autor: Hasselbach, Franz

Publikováno v: Scanning Microscopy

In scanning microscopy in transmission (STEM) and reflection (SEM) the spreading of the spatial distributions of the forward-and backscattered electrons, respectively, deteriorates contrast and resolution. We therefore investigate this spreading by m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1459::201c01a989b6cbf84be4b3db868247d6
https://digitalcommons.usu.edu/context/microscopy/article/1277/viewcontent/WDCcenterscan1988Hasselbach_EmissionMicroscopeValuable.pdf