NakuLaser Blog

 This is a 1070nm SM fiber laser system . The maximum power is 1W, 10%~100% power can be adjusted, adjusted by button, the adjustment accuracy is 1mW. This laser coupled singlemode fiber, the output of PM fiber can be customized. With LCD screen, it can display the current power and the currently set temperature. This is a custom function and is not supported by default. Adjust the laser output power and laser wavelength by button. Press the middle square button to start the setup mode. The left and right arrows switch whether to set the laser output power or the temperature. The up and down arrows are used to adjust the size of the corresponding parameters. After the setting is complete, turn the switch key to ON. The Active indicator lights up and the laser starts to output. The test data report. The spectrogram when the temperature is set to 60℃. This laser adopts all-fiber laser technology, professionally designed and driven temperature control circuit and control to ensure the

 This is a 1064nm 15W high power infrared laser . An aluminum heat sink is installed under the laser module, which can effectively extend the continuous working time. The radiator is equipped with two cooling fans. 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 mode. The IR laser supports 3 working modes: CW/TTL/Analog. The following video demonstrates CW working mode. Let's check it now. This is a laser system that adjusts the power by adjusting the current. To adjust the current, turn the 'Adjustor' knob clockwise, when the current exceeds the min working current, the Laser indicator turns green, and there is laser output. 'Adjustor' rotates clockwise to the end, which is the max working current and the max output power of the laser. In addition, the red STOP button is used for emergency stop,

 The fiber ASE broadband light source is an incoherent light source, which is the spontaneous radiation generated by the semiconductor laser pumping erbium-doped silica fiber, and the spectral flattening technology is introduced to achieve a broadband flat spectrum. The wavelength of the light source covers the C-band, and the spectral flatness is better than 2dB. It is output through single-mode fiber or polarization-maintaining fiber, which is suitable for applications such as fiber sensing. This is a custom ASE broadband light source with built-in circulator. Unlike the standard ASE, this custom ASE has 2 fiber outputs. The two output fibers are the 2nd and 3rd fibers of the circulator. CivilLaser can customize various ASE light sources according to customer needs. The wavelength range of C-Band, L-Band, C+L band is optional. Fibers are available in SM and PM. It can be customized whether to add a circulator. The output power can be customized as adjustable power. Software contr

 It is 455nm 18W blue laser system . The laser head is equipped with a heat sink. The heat sink has 3 cooling fans, which can effectively extend the continuous working time of the high-power laser. 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. This is a power adjustable laser by adjusting the current. Turn the 'Adjustor' knob clockwise to adajust the current, when the current exceeds the minimum working current, the Laser indicator turns green, and there is laser output at this time. 'Adjustor' rotates clockwise to the end,  which is the maximum working current and the maximum output power of the laser. In addition, the red STOP button is used for emergency stop, and it is not needed under normal circumstances. Safety reminder: Wear laser safety glasses when operating high-power lasers .

1310nm single-wavelength laser light source uses DFB s emiconductor laser chip, polarization-maintaining fiber output, professionally designed drive circuit and TEC control to ensure the safe and stable operation of the laser. It is a 1310nm 20mW infrared laser coupled optical fiber. The fiber is PM1310 polarization-maintaining fiber, and SMF-28e single-mode fiber can also be customized. In addition, the single-mode fiber coupling interface is a consumable part, we make it into a fixed state and cannot be plugged or unplugged. The power of the laser output can be adjusted by the button, and the adjustment accuracy is 0.1mW. The back of the laser has an RS232 interface, and software control mode can be added. The test data for a 1310nm laser. The spectra of the 1310nm laser at 1mW and 20mW respectively.