Close up of DVD drive laser Diode Stock Photo - Alamy
Powerful laser diodes from DVD-RW drive
Amazon.com: Reshow Laser Lens Disc Cleaner kit for CD & DVD Player Without Scratching The Optics - Included Microfiber Cloth, Cleaning Disc and Cleaning Solution (1 Bottles of Cleaning Fluid) : Electronics
How to Make a Powerful Burning Laser From DVD-RW - YouTube