We provide different cables and transfer board to solve the compatibility issue

wavelength:450nm For engraving work: the focus is on the surface of the material For cutting work: the focus is below the surface of the material, half-thickness below. for example, if the focus is 45mm, you want to cut 4mm plywood, the distance from the lens to material surface should be 45mm-4mm/2......

Laser diode is also called semiconductor laser, usually referred to as LD. Next, let's look at the performance characteristics and applications of laser diode.

LED and semiconductor laser (or laser LED) work in the same way, that is, when electrons and holes polymerize, light is emitted, and its emission wavelength depends on the material used. The difference is that the spectral range of LED light is relatively narrow,

Before we talk about laser diode, we should first understand stimulated radiation. There are three radiation processes in the light radiation,

In order to enable the laser diode to work stably and efficiently, and to play its role in the widest range of daily life, the laser diode operator should pay attention to some matters during the operation.