![How to determine the operating voltage and current of a laser diode? - Electrical Engineering Stack Exchange How to determine the operating voltage and current of a laser diode? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/H93WS.jpg)
How to determine the operating voltage and current of a laser diode? - Electrical Engineering Stack Exchange
![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:) :
![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)