Opt Lasers is the supplier of many kinds of laser diodes. The laser diode is used in most areas, where laser systems are applied. There are so many kinds of laser diodes because each laser diode has many parameters, e.g., power, divergence, efficiency, wavelength. Due to the fact, we are not able to have every kind of laser diode in stock, so please do not hesitate to contact us if you looking for a specific laser diode. Also, there is the possibility to order high power infrared laser diodes such as a stacked 200 W, 808 nm laser diode.