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.
Your Previous Searches
Random Picks
  • Radiation Effects Simulation: Radiation Effects Simulation is the process of using computer models and simulations to predict the effects of radiation on electronic devices and systems in space. This involves modeling the interactions between radiation and materials, co ... Read More >>
  • Fuel Cladding: Fuel cladding is a material that encapsulates nuclear fuel and provides a barrier between the fuel and the coolant in a nuclear reactor. The cladding material must have high melting point, good mechanical strength, and resistance to corrosi ... Read More >>
  • Technicians: Technicians are skilled workers who provide technical support and assistance in the design, development, testing, and maintenance of spacecraft and related equipment. They work closely with engineers and scientists to ensure that spacecraft ... Read More >>
Top News

Orionids meteor shower is this weekend: Where and when to watch its peak...

Orionids meteor shower is this weekend: Where and when to watch its peakgo.com...

News Source: ABC News on 2024-10-18

Acting or hosting, Travis Kelce wants to continue to pursue a showbiz career. Bu...

Travis Kelce is the host of “Are You Smarter Than a Celebrity?”...

News Source: ABC News on 2024-10-09

Now is a great time to see Saturn in all its ringed glory...

My first sight of Saturn through a telescope inspired my love of space. Dig out your telescopes or visit your local astronomy club, and you may be lucky enough to spot our sixth planet's stunning thic...

News Source: New Scientist on 2024-10-09

Was Bruce Willis right? Could a nuclear blast save us from killer asteroid?...

Scientists simulated a nuclear explosion using x-ray pulses to push an asteroid-like rock away in space-like conditions....

News Source: Al Jazeera English on 2024-10-04

China's answer to SpaceX's Starlink is also threatening astronomy...

The first 18 satellites of a planned Chinese mega constellation are brighter than all but 500 stars in the sky, raising fears of a huge impact on astronomy...

News Source: New Scientist on 2024-10-03