Various applications of LASERS are :-
1. Communication: – long distance telephone calls can be made using laser beams.
2. Surgery: – Retinal operations are carried out with the help of lasers.
3. Engineering: – Little welding works can be done using laser beams.
4. Weather forecasting: – Lidar is a radar, which is used for weather forecasting and it is totally based on laser technology.
5. Industry: – Laser beams are also for drilling purposes like drilling in hard steel, drilling in diamond etc.
6. Military:- To create powerful weapons used in war.
7. Computers:-Some Computer experts are trying to read and transfer the whole memory items from one computer to another using laser beam.