![Does anyone know what kind of laser diode this is? Taken from old PC DVD drive. It has four pins. : r/lasers Does anyone know what kind of laser diode this is? Taken from old PC DVD drive. It has four pins. : r/lasers](https://i.redd.it/does-anyone-know-what-kind-of-laser-diode-this-is-taken-v0-5usaps3wyjw91.jpg?width=4032&format=pjpg&auto=webp&s=92cf58406a2b8cc9fe7953796fcaa6e590435b09)
Does anyone know what kind of laser diode this is? Taken from old PC DVD drive. It has four pins. : r/lasers
![a) Back view of the LPC-815 optical pickup with the major components... | Download Scientific Diagram a) Back view of the LPC-815 optical pickup with the major components... | Download Scientific Diagram](https://www.researchgate.net/publication/51193522/figure/fig7/AS:214235726311455@1428089185343/a-Back-view-of-the-LPC-815-optical-pickup-with-the-major-components-identified-b-Pin.png)
a) Back view of the LPC-815 optical pickup with the major components... | Download Scientific Diagram
![405nm 200MW Blue Violet Diode Laser Module for DVD Burning - China 405nm Laser Module, 200MW Laser Module | Made-in-China.com 405nm 200MW Blue Violet Diode Laser Module for DVD Burning - China 405nm Laser Module, 200MW Laser Module | Made-in-China.com](https://image.made-in-china.com/202f0j00mAkQsVrEnKpP/405nm-200MW-Blue-Violet-Diode-Laser-Module-for-DVD-Burning.webp)
405nm 200MW Blue Violet Diode Laser Module for DVD Burning - China 405nm Laser Module, 200MW Laser Module | Made-in-China.com
![I got this diode out of a dvd rom and I would want to know to what type of laser diode this is, and whats the pinout. Thanks for all helpful answers:) : I got this diode out of a dvd rom and I would want to know to what type of laser diode this is, and whats the pinout. Thanks for all helpful answers:) :](https://i.redd.it/d4u7r7q5y5m61.jpg)
I got this diode out of a dvd rom and I would want to know to what type of laser diode this is, and whats the pinout. Thanks for all helpful answers:) :
![How to Get the Laser diode out of Laptop DVD burner - YouTube | Electronics projects diy, Diode, Electronics basics How to Get the Laser diode out of Laptop DVD burner - YouTube | Electronics projects diy, Diode, Electronics basics](https://i.pinimg.com/originals/27/45/52/274552df43723ab6a74f42ea9c184835.jpg)
How to Get the Laser diode out of Laptop DVD burner - YouTube | Electronics projects diy, Diode, Electronics basics
![Configuration of DVD laser head Fig. 2. (a) Mechanism of VCM (b) System... | Download Scientific Diagram Configuration of DVD laser head Fig. 2. (a) Mechanism of VCM (b) System... | Download Scientific Diagram](https://www.researchgate.net/publication/229010727/figure/fig1/AS:670046049288201@1536762835507/Configuration-of-DVD-laser-head-Fig-2-a-Mechanism-of-VCM-b-System-dynamic-model.png)