Lasers

LASERS : 

LASERS Lasers are used in many things that we come across in our daily lives. Because lasers have the property of being highly directional and focused, they find many types of applications. Let us now see their uses and applications in various fields…..

Uses in various fields : 

Uses in various fields Lasers in the Medical Field Lasers in Electronics Lasers in Entertainment

Lasers in the Medical Field : 

Lasers in the Medical Field Lasers in eye surgery Laser in ulcer removal Lasers to remove port wine stains, that is removing red marks (caused by RBC’s) without damaging skin surface.

Lasers in electronics : 

Lasers in electronics Compact Disk Players: The lasers read the information stored in the CD’s and coverts them into rocking music Supermarket Scanners

Lasers and entertainment : 

Lasers and entertainment Laser Shows: Different sizes, types, and colors of lasers are used in combination with each other, to create patterns, figures, pictures, and designs that make up many kinds of laser shows. This form of art is very beautiful and looks almost magical. Such laser shows are typically held in domes where the laser beam can be seen most effectively. Class 1 type of laser is typically used as these have no harmful effects on contact.

Other uses of Lasers : 

Other uses of Lasers Laser fiber optics used by computers and the internet for transferring information and data. Cutting, blasting, and welding with the help of intense laser beams. Laser is used for these purposes as the laser beam is very accurate and precise, as well as being sharp and intense. Use of lasers for measuring distances. Lasers used in Video CDs. Lasers are also used in wars for the missiles to hit the correct target.

Group Members & Source : 

Group Members & Source Jessica Pavan Romit Raghav Source: www.howlaserworks.com Image source: www.google.co.in