Laser stuff

  • Thread starter Thread starter Me
  • Start date Start date
M

Me

Can anyone tell me what class lasers are used in CD-AU, CD-RW, DVD, laser
scanners, laser speed guns, wafer construction?

It's for a school project.

L8s
 
Can anyone tell me what class lasers are used in CD-AU, CD-RW, DVD, laser
scanners, laser speed guns, wafer construction?

It's for a school project.

L8s
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Does anyone still do their own homework anymore?
 
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