On obtaining high spectral resolution in extreme ultraviolet/soft X-ray monochromators operating off-plane diffraction in a divergent incident beam.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of synchrotron radiation"
DOI: 10.1107/s1600577520011194
Abstract: When the trajectory of an incident beam is oriented parallel to the grooves of a periodic grating structure the radiation beam is diffracted off-plane orthogonal to the plane of incidence. The diffraction efficiency in this… read more here.
Keywords: incident beam; diffraction; spectral resolution; plane ... See more keywords
Research on the reconfigurable bottle beam based on adjusting the spot shape of the incident beam.
Sign Up to like & getrecommendations! Published in 2020 at "Applied optics"
DOI: 10.1364/ao.390455
Abstract: An optical system was designed that can generate a bottle beam with a reconfigurable function. The incident beam is produced by transmitting a circular Gaussian beam through the oblique circular aperture, effectively forming the elliptic… read more here.
Keywords: bottle beam; spot; incident beam; beam ... See more keywords
3-D SRIM Simulation of Focused Ion Beam Sputtering with an Application-Oriented Incident Beam Model
Sign Up to like & getrecommendations! Published in 2019 at "Applied Sciences"
DOI: 10.3390/app9235133
Abstract: Ion beam sputter etching has been widely used in material surface modification and transmission electron microscope (TEM) sample preparation. Due to the complexity of the ion beam etching process, the quantitative simulation of ion beam… read more here.
Keywords: incident beam; ion beam; model; ion ... See more keywords