Advantages Of Laser Communication Technology

Lasers are also used in aligning structures such as bridges large buildings tunnels pipes mines etc.

Advantages of laser communication technology.

So literally or figuratively the sky is the limit for laser communications technologies. A substantial market for laser communication equipment may establish when these projects will be fully realized. The justice system in many states uses online communication to capture criminals and relate information that can save children in peril. Fsl uses lasers in the.

Information and communications technology. There are many benefits of using laser technology in industry. Harder to use for people of older generations. Beam modulation is being refined as its software and gimbals.

Faster method of cummunication during emergencies. Lasers communications are solutions to satisfy increasing bandwidth needs laser communication systems can transmit speeds of up to a gigabit per second laser communications assure much faster data traffic at lower power consumption smaller geometrical size and much higher immunity to eavesdropping. Examples of areas where lasers are employed include. Laser technology and applications when nasa made history in 2013 with the longest laser communication link ever demonstrated from a moon orbiting satellite to earth our group was behind the satellite s laser transmitter and the ground terminals highly sensitive photon detectors that enabled the link.

Families can reach out after a significant cross country move the birth of a new baby or a job promotion to see the reaction of loved ones as they share the news virtually face to face on phone apps and web cams. At present laser is routinely used for scanning for processing materials such as welding cutting glazing alloying cladding non destructive testing etc. Disadvantages of communication technology. It can also offer job opportunities for those who work remotely to increase their income significantly.

It has high information carrying capacity and hence is used in communication domain for transmission of information. Lasers read and write information encoded as microscopic pits on cds dvds blu ray and other storage media. Able to communicate from anywhere in the world. Benefits of using laser communication technology essay laser communication often referred to as free space optics fso or free space laser fsl communication is similar to fiber optic cable in terms of carrier wavelength and bandwidth capability but data are transmitted directly through the atmosphere via laser beams over paths from a few meters to 4 km or longer.

Advantages of fiber optics cables. In fact the main drawbacks to laser communications within the atmosphere have to do with interference by rain fog or pollutants but given the technology s advantages these issues are unlikely to stop the forward progress of the technology. New advancements by equipment suppliers is enabling laser communications while reducing the cost. Because they can carry large volumes of information as pulses lasers have been exploited extensively across the ict industry.

This phenomenon is used in optical wireless communication through free space for telecommunication as well as computer networking. Laser diode coupled fibre. Long distance communication is easier. It is free from electro magnetic interference.

It has very minimum signal leakage.