I very much like high power Lasers. I had old but working Sony DVD RW. I dismantle it for take out the laser Diode. Normally they are using High Power Lasers to Burn DVDs. Higher the Drive Writing Speed more stronger the Laser ( like 100mW to 250mW ). Coz of those High Power Lasers it can harm ur self so Plz DO NOT LIGHT UP THIS TYPE OF LASER WITHOUT SAFETY.
Click on Image to enlarge.
Click on Image to enlarge.
I'll catch this tomorrow 
