Comment Re:Another idea for making CD's faster... (Score 1) 495
If one were to get fancier, they could use multi-colored bits. Using 2 lasers instead of one, then one laser would read a different value than the other depending on how the surface reacted to the light
D'you think you'd be able to use RGB laser arrays to make this even faster? Obviously, this would set a limit on how small you could physically shrink the bits due to the wavelength of light, but wouldn't you be able to read 3 different pieces of information from a single multicoloured sector...?
D'you think you'd be able to use RGB laser arrays to make this even faster? Obviously, this would set a limit on how small you could physically shrink the bits due to the wavelength of light, but wouldn't you be able to read 3 different pieces of information from a single multicoloured sector...?
