Laser Video
405nm 200mW Diode Laser Output Power Adjustable
![](https://www.lucklaser.com/news/wp-content/uploads/2020/10/9.jpg)
It’s a 405nm blue-violet laser system. The laser power can be adjusted through the rotary button on the power supply. Its working voltage is 90~240V. This semiconductor laser is near TEM00 mode. The laser beam quality is very good and the stability is high. It is a commonly used laser light source in scientific research. Let’s check it now.