Diffraction in time manifests itself as the appearance of probability-density fringes when a matter wave passes through an opaque screen with abrupt temporal variations of transmission properties. Here we analytically describe the phase-space structure of diffraction-in-time fringes for a class of smooth time gratings. More precisely. we obtain an analytic expression for the Husimi di... https://fitnessgravesyardes.shop/product-category/phone-board-wire/