Lasers
Lasers are devices that emit coherent, monochromatic, and collimated light beams through the process of stimulated emission. In space and astronautical engineering, lasers have a wide range of applications, including communication, propulsion, remote sensing, and manufacturing. Laser communication systems use laser beams to transmit information between spacecraft and ground stations, providing high data rates and secure communication. Laser propulsion systems use laser beams to heat and ablate a propellant, generating thrust and enabling high-speed space travel. 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 resource management. Laser manufacturing systems use laser beams to cut, weld, and shape materials in space, enabling the production of complex structures and components.
Your Previous Searches
Random Picks
- Computer Models: Computer models are mathematical representations of physical systems or phenomena that are created and simulated using computer software. In the context of space and astronautical engineering, computer models are used to simulate and analyz ... Read More >>
- Satellite Deployment: Satellite deployment is the process of placing a satellite into its intended orbit or trajectory. This involves designing and building the satellite, selecting the launch vehicle, and determining the appropriate launch site and time. Once t ... Read More >>
- Planetary Defense: Planetary Defense is the science and technology related to detecting, tracking, and mitigating the potential impact of near-Earth objects (NEOs) such as asteroids and comets. It involves developing strategies to prevent or minimize the dama ... 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