Active Laser Ranging Along with Lasercom: Field Emulation

In summary, this work has: (1) Demonstrated the real-time active laser ranging using a method applicable to interplanetary distances (2) Sub-millimeter ranging accuracy has been achieved with the systems built from off-the-shelf commercial components, demonstrating the robustness of the scheme (3) The experimental results indicate that active laser ranging can be implemented for interplanetary distances to meet the goal of 1mm ranging accuracy, including the effects of the Earth's atmosphere (4) Paves the way for advances in the study of fundamental physics and solar system dynamics.