Uses of the EM wave
2. The waves can also be used as a laser.
3. It can also be used to blind someone or something.
4. It makes movies and any screen related thing possible.
wavelength and frequency
4-7.5 x 1014 is the frequency
the article describes why the Navy came up with the idea to invent a laser weapon. It describes in great detail the way in which the creators decided to make it use for navy officers.
2. "US Navy Deploys Laser Weapon to Persian Gulf for First-ever Combat Mission." - RT News. N.p., n.d. Web. 16 Nov. 2014.
"Navy.mil Home Page." All Systems Go: Navy's Laser Weapon Ready for Summer Deployment. Usnavy, 07 Apr. 2014. Web. 17 Nov. 2014.