Laser Beams

Laser beams are highly concentrated beams of light that are produced by the stimulated emission of photons from excited atoms or molecules. In space and astronautical engineering, laser beams have a wide range of applications, including communication, propulsion, and remote sensing. Laser communication systems use laser beams to transmit information between spacecraft and ground stations, providing high data rates and secure communication links. Laser propulsion systems use laser beams to heat a propellant, creating a high-velocity exhaust that generates thrust. Laser remote sensing systems use laser beams to measure the properties of the atmosphere, oceans, and land surfaces, providing valuable information for weather forecasting, climate monitoring, and environmental management.
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