Pens Laser Cut Craft
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In addition to most of the advantages of LED, such as fast response, long lifetime, low energy consumption, laser specific directional light and very high brightness are incomparable to other light sources, especially laser beam divergence is very small, almost parallel. This means that as long as there is enough energy, the distance illuminated by a laser headlamp depends only on the limits of human vision. In addition, under the current technology, the length of the laser diode unit can be 10 microns, which is only one percent of the traditional LED unit. The efficiency of laser illumination is much higher than that of LED. The output of LED light is about 100Lm/W, while the output of laser unit light can reach 170Lm/W.