Laservalos
Laservalos refers to a series of experimental and conceptual laser-based propulsion systems designed to accelerate spacecraft using directed energy. The concept involves a ground or space-based laser array that propels a lightweight spacecraft by transmitting high-power laser beams to a reflective sail attached to the craft. This method leverages the momentum transfer from photons to achieve thrust without traditional propellants, making it a potential candidate for high-speed interplanetary or even interstellar travel.
The idea was initially explored in the 1970s and 1980s as part of projects like NASA’s Breakthrough
Key advantages of laser propulsion include high efficiency, scalability, and the potential for rapid acceleration. However,
While no operational laser propulsion system has yet been deployed, ongoing research and advancements in laser