0
They just use a red light they put it in side and there you go
kinda like a flash light i guess
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What radiation is used in a laser?
Gas Lasers is a kind of laser that sets free electric current over gas to carry out consistent light. Gas Lasers needs to have very high laser beams with extended coherence length.
Is UV light emitted from all lasers?
No, most lasers emit light at a different frequency than UV.
What is the need for fluorescent material?
Fluorescent materials are used in illumination, displaying, solid state lasers,light communication,light memory and so on.
Is scandium used for lasers?
I suppose that scandium was used up today in garnet lasers.
What products is krypton used in?
it is used for magnification resonance imaging... ()<>()
What are the uses light?
Visible light is used for sight but is also used in LASERs and were used in Polaroid cameras.
What is krypton is used for?
its used in fluorescent light bulbs and krypton-fluoride lasers
Is argon used in glow sticks?
yes also in light bulbs and lasers!
What are rubies used for other than in jewelry?
They are used in LASERs (Light Amplification Stimulated Emission of Radiation)
What is a light knife for surgeons?
The term 'light knife' is sometimes used in reference to medical lasers, which are used instead of scalpels in laser surgery.
What do lasers emit?
Lasers emit light, high intensity light that only faces one way (the direction the light is pointed at). cheap lasers are less accurate when it comes to shining light on one spot.
What radiation is used in a laser?
Gas Lasers is a kind of laser that sets free electric current over gas to carry out consistent light. Gas Lasers needs to have very high laser beams with extended coherence length.
Do lasers emit gamma rays?
No. Lasers produce coherent light.
Are gamma ray used in lasers?
Conventional lasers do not emit gamma radiation. Lasers use electromagnetic waves in the visible spectrum; this is light that you can actually see. Gamma rays are electromagnetic waves with much more energy and much higher frequency than visible light.
Is UV light emitted from all lasers?
No, most lasers emit light at a different frequency than UV.
What uses a laser?
Optical data vdrives in computers and home entertainment, such as DVD and CD players / recorders. Lasers are used to make light shows. Lasers are also used in precision cutting machines.
Is light from a yellow laser safer than red or green lasers?
All lasers can be dangerous, but with a yellow laser the light doesn't remain on like most other lasers. With all lasers there is a high and low end of the spectrum.
