what storage media uses laser beams to create three-dimension storage image
Hologram
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diamond dust laser other diamond
A laser, light from a flashlight, and radio waves are all rays
A straight edge or a rule are used to construct straight lines. Laser line setter, In some cases a plumb line
holographic storage
A hologram?
the three-dimensional image produced by laser light is a hologram
the three-dimensional image produced by laser light is a hologram
CD's and DVD's are not magnetic. They are optical storage devices that are read with LASER beams.
something that is viewed in 3-d
What are three things laser beams are used for?
yes. laser beams are just like light.
Diamonds are commonly used in creating laser beams.
Hologram is the technique of producing three dimensional images using laser beams.
A hologram is a photographic image that is 3-dimensional and appears to have depth. Holograms work because they have two 2-dimensional pictures, so the "object" can be seen 3-dimensionally. This requires the use of light and a single wavelength to do so. You must use a laser. The reflection makes the hologram viewable in normal lighting like in your home. Two laser beams and a photographic plate must be used for a hologram to work.
Laser beams are used to read and write data on CDs and DVDs. Apart from writing on these disks, the laser beam can also be used to erase the data stored or even overwrite the data stored with fresh data depending on the type of disk used.