https://www.selleckchem.com/pr....oducts/defactinib.ht
This publisher's note contains corrections to Opt. Lett.45, 1966 (202.OPLEDP0146-959210.1364/OL.385292.We present the design and analysis of a hard x-ray split-delay optical arrangement that combines diffractive and crystal optics. Transmission gratings are employed to achieve the much-desired amplitude splitting and recombination of the beam. Asymmetric channel-cut crystals are utilized to tune the relative delay time. The use of a dispersion-compensation arrangement of the crystals allows the system to achieve subnanoradian point