maybe to annoy people and play with cats and dogs
People use lasers in various applications such as cutting and engraving materials, medical procedures like eye surgeries and tattoo removal, as well as in communication systems like fiber optics for data transmission. Lasers are also used in scientific research, military weaponry, and even in entertainment such as light shows and laser pointers.
they use ruby's
No since people may use prejectors or yes
yes they do happen to use lasers, though im not sure for what...
He uses Lightwave RGB lasers
gas lasers: helium-neon, argon, carbon dioxide, nitrogen, etc.liquid lasers: dye, chemical reaction lasers, etc.solid lasers: ruby, semiconductor laser diodes, etc.Lasers can be made many ways. Too many for me to list here.
gas lasers: helium-neon, argon, carbon dioxide, nitrogen, etc.liquid lasers: dye, chemical reaction lasers, etc.solid lasers: ruby, semiconductor laser diodes, etc.Lasers can be made many ways. Too many for me to list here.
Lasers, not just green lasers, are abused by the public and used in hazardous ways. One very common way people misuse lasers is the shine them at aircraft on approach. This can temporarily blind the pilot which could ultimately place the plane and all passengers in danger. To avoid such abuse, lasers are prohibited. There are very few legitimate uses for a green laser, none of which would require you to carry in in the airport.
Cooking food is not a common use for lasers. Lasers are typically used for cutting, welding, engraving, medical procedures, communication, and scientific research.
Lasers use coherent light, which means the light waves are all in sync and travel in the same direction. This is what allows lasers to be powerful and focused on a small area.
Other Diamonds. The diamonds that got messed up when they tried to cut them. Lasers can also be used for parts of the cutting process now, but not for the final cuts and finishing.
gas lasers: helium-neon, argon, carbon dioxide, nitrogen, etc.liquid lasers: dye, chemical reaction lasers, etc.solid lasers: ruby, semiconductor laser diodes, etc.Lasers can be made many ways. Too many for me to list here.