Using coupled Gross–Pitaevksii (GP) equations, we simulate the output of one-dimensional pulsed atom laser in space station. We get two atom laser pulses propagating in opposite directions with one pulsed RF coupling. Compared with atom laser under gravity, the laser pulse in microgravity shows much slower moving speed, which is suitable to be used for long-term investigations. We also simulate the output flux at different coupling strengths.

Cold atom physics in space station attract a lot of interest of scientists. We investigate the dynamical output process of the space continuous atom laser by solving non-linear Gross-Pitaevksii equations numerically. Slow-moving continuous atom beams in two directions are observed simultaneously. The slow-moving coherent atom beams can be used as a source of atom interferometer to do long-time measurements. We also control the output of space atom laser by adjusting the output coupling strength.