NakuLaser Blog

 It is a 450nm blue laser module , the output power is 2500mW. This laser module include a cooling fan. The focus tunable by turning the head lens. and the laser power supply is a DC 12V adapter. Its blue laser beam is very powerful , the place with the smallest light is the strongest. When the laser hits the black plastic, it immediately burns and emits white smoke.

 This is 405nm 300mW blue-violet laser diode module . It coupled a FC/PC fiber, The output port of the fiber is SMA905 interface, which can be customized. The round blue-violet laser spot . The Numerical aperture of the fiber is 0.22 NA, the full-angle divergence angle is near 25.2°, so the farther the distance, the larger the laser spot. Let's check it now.

 With the rapid development of high-end manufacturing, the laser industry has also ushered in the peak of development in the past decade. On the one hand, domestic laser processing equipment is rapidly maturing and new products are constantly being developed, and it has led the development of the global market in some areas; on the other hand, domestic low- and medium-power lasers have taken a dominant position in the market, and the technical level has been comparable to foreign products. Domestic substitution is almost complete. However, it must be admitted that in terms of high power, especially ultra-high power lasers, there is still a certain gap between domestic lasers and foreign products. The stability of higher power lasers is an urgent problem for domestic manufacturers to solve. The release of 40kW is a true reflection of China laser’s core optical device independent research and development capabilities, and it also represents the current technical level of lasers in the ul

 This is 1710nm 4W fiber coupled laser with FC/PC interface. It support 0~max laser power adjustable, and it has three working mode: CW, TTL and analog modulation . The optical fiber is detachable. The diameter and interface of the optical fiber can be customized. 1710nm laser is invisible laser beam. We can see the laser pointed at the black plastic and burned immediately, and white smoke appeared. Let's check it now.