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Your battery will drain if you leave it on too long, but it won't do any harm to the laser itself.
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What kind of radiation does red laser pointers emit?
Red laser light.
How do you get through the red-lazers on spy island?
Put on the Laser Goggles and jump over the lasers.
How far will a 200 mw red laser go?
A 200 mw laser should be able to hit a person from over 100 miles. That is of course if it has full battery
What is the Wavelength of a red laser pointer?
Typically, most pocket red laser pointers have wavelengths that range between 630nm and 680nm. A helium neon red laser pointer has a wavelength of 633nm.
What will produce more widely spaced fringes of light when passed through a diffraction grating light from a red laser or green laser?
Light from a red laser!
What color laser is used in a DVD drive?
its, mostly Infra Red, a colour you can't see.
What color laser beam does a DVD drive use?
a red laser like a CD
Does a red laser pointer give cancer?
No.
What are the uses for a CW laser?
A continuous-wave laser, or CW laser, is part of many items. A laser pointer's red beam is an example of a CW laser. CW lasers are also used in holography.
How do you increase the power of a red laser pointer?
Well, I know how, but it's not a good idea as it will make the laser produce more ir radiation, which is not good for you at all. I recomend buying a new laser. techlasers.com is the best, i just bought the 125mW infiniti, and its amazing. Also,you can replace laser diodes inside the red laser pointer,laser diodes are available on freaklasers.com
What are the manufacturing costs of laser pointer components?
The most important laser pointer components is the laser module . The costs for different colors of laser are different , about 1$ for red laser , 10$ for green laser and 200$ for blue laser . And the costs are keep going down.
What is the Ruby laser wavelength?
A ruby laser is a red laser with a wavelength between 694 nm and 628 nm. 1 nanometer = 1×10−9 meter.
