NakuLaser Blog

 It's a red line laser system. A 45° line lens was customized at the laser outlet.    This is a 638nm 5Watt high-power semiconductor laser , and a heat sink is added under the laser module. There are CW/TTL/Analog 3 working modes switchable on the back of the laser power supply. Its divergence angle is 45°, 30°~90° divergence angle can be customized. The width of the laser line can also be customized, here is a line width of 1mm at a working distance of 1 meter. The laser output is fan-shaped, and when the laser is irradiated on the wall, it becomes a laser line.

 It's a 638nm 15W semiconductor laser system .15W laser is high power, we have equipped a radiator in the laser head. The radiator at the bottom of the laser head has 3 cooling fans, which can effectively extend the continuous working time of the high-power laser. The CW/TTL/Analog on the back of the power supply has 3 switchable working modes. CW is continuous working mode. In TTL/Analog modulation mode, 1~30KHz, 0~5V signal should be connected to the 'Mod Input' BNC interface. There is a small power interface on the side of the data cable close to the laser head for the cooling fan. In addition, the Lock crystal head cannot be pulled out. External signal Mod Input, no need to connect in CW working mode. Let's check it now. Thi is a power adjustable laser by adjusting the current. To adjust the working current, turn the 'Adjustor' knob clockwise, when the current exceeds the minimum working current, the Laser indicator turns green, and there is laser output at...

 It's a 638nm 30W high power fiber coupled laser system . There are CW/TTL/Analog 3 working modes available on the back of the power supply. When TTL/Analog is selected, external signal access is required. A radiator is added to the bottom of the laser head to extend the continuous working time of the laser. The heat sink under the laser head integrates 3 cooling fans.  The laser from optical fiber output port. We add a collimator on the fiber output port, the focal is adjustable. Turn on the laser and adjust the current of the power supply to adjust the output power of the laser. The strong red laser beam from collimator port.

 It's a 638nm fiber coupled laser system. The coupling is a polarization maintaining fiber, the fiber length is 10 meters. The output power is adjusted from 1~80mW. And the output power and fiber can be customized. Let's check it now. The TEC temperature control system is used to ensure that the laser is more stable and has better performance. Compact structure, strong and reliable, suitable for various industrial and scientific research applications. The test datasheet of this 638nm 80mW PM fiber coupled laser system .  

It is a 6W red semiconductor laser system . The laser head added a radiator, support longer continous work. The radiator is composed of aluminum sheet and cooling fan. There are CW/TTL/Analog 3 working mode . Its high power red laser beam, we need wear protective glasses.0~6 watt laser power can be adjusted by the button. Let's check it now.

638nm Red Pigtailed Laser Fiber Laser Diode module