Application Of Laser In Communication

From outer space to wall street.

Application of laser in communication.

Laser light is different from an ordinary light. Laser communications offer a viable alternative to rf communications for inter satellite links and other applications where high performance links are a necess slideshare uses cookies to improve functionality and performance and to provide you with relevant advertising. The dlr german aerospace center has been advancing optical communication technology for many years and edrs is a huge breakthrough. It has various unique properties such as coherence monochromacity directionality and high intensity.

Such powerful laser beams may have various applications in different fields of science research and industry. Laser communications may be a boon for space exploration but far more earthly pursuits will determine its fate as a commercial technology. Applications in medical applications welding and cutting surveying garment industry laser nuclear fusion communication laser printing cds and optical discs spectroscopy heat treatment barcode scanners laser cooling. Free space optical communication fso is an optical communication technology that uses light propagating in free space to wirelessly transmit data for telecommunications or computer networking.

Laser applications of lasers. The technology is useful where the physical connections are impractical. Laser is an optical device that generates intense beam of coherent monochromatic light by stimulated emission of radiation. A beaconless acquisition via laser link means the congested lower orbits are avoided and the terminals can be lighter consume less power and offer more accuracy and security than radio.

Laser defense systems established across the world can detect enemy ships and missiles while at the same time disabling them. Laser communication systems on airport runways can send signals back to headquarters letting officers know when and what planes have landed. Free space means air outer space vacuum or something similar. Take for example.

Laser communication in space is free space optical communication in outer space. Laser communications systems are wireless connections through the atmosphere the light speed is the fastest speed than anything can travel so laser communications and laser sensing are important in mortar defense and other crucial aerospace and defense applications.