Abstract: We demonstrate a compact, cost-effective snapshot spectral imaging system named Aperture Diffraction Imaging Spectrometer (ADIS), which consists only of an imaging lens with an ultra-thin ...

Abstract: The rigorous diffraction boundary problem for a semitransparent slotted semi-infinite cone is considered. Slots are periodically cut along its generatrices from the cone tip. The source ...

Scientists from the UK and China have developed a lateral-graded multilayer grating that addresses a key challenge in tender X-ray RIXS technique. Demonstrated at the I21 beamline in Diamond Light ...