NakuLaser Blog

 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...

 This is 940nm 20W IR Laser Source . The laser head has a heat dissipation base, which can effectively extend the continuous working time of the laser. The radiator has two cooling fans. The back of the laser head and the power supply, the 3 working modes of the laser, CW/TTL/Analog are set from the back of the power supply. The 940nm laser is an infrared laser invisible to the naked eye, and a faint red light can be seen in the camera. But the energy is very strong. We shine a laser on the cardboard and it catches fire immediately. 20W is very high power laser , you need to wear IR laser protective glasses when operating, and do not use the laser to irradiate human eyes at any time. In addition, the red STOP button is used for emergency stop, and it is not needed under normal circumstances.

 CivilLaser 's Lab laser instructions, we take 1047nm 100mW Fiber coupled laser as an example. Operation instructions: First unscrew the protective cover on the laser exit hole. This is also the interface for connecting the optical fiber. Turn the red button to ON, this is the power switch. Turn the key to ON, this is the laser switch, turn ON for laser output. The light spot can be seen on the infrared photosensitive plate, and the laser has been outputting infrared laser normally. Install the fiber. The o ptical fiber is pluggable, and the FC/PC interface is used here. Check the effect of the laser output from the fiber end. This is a 1047nm fiber coupled laser. The fiber is pluggable. The default is 200μm FC/PC multimode fiber, and other types of fiber can be customized. Rotate the Adjustor knob on the power supply to adjust the current, the value of the current displayed on the LED, the greater the current, the greater the output laser power. There are 3 working modes of CW/T...

 It's 690nm fiber coupled laser system. The output power can be adjusted from 1mW to 800mW. The optical fiber is pluggable. The SMA905 interface is used here, and the interface can be customized. Turn on the laser. Use the button control mode to adjust the laser to the maximum. Let's check it now. [Features] 1. All-in-one integrated machine: laser and power together, not separated. 2. Customizable software control. (Default without. Add $ 150 for software control.) [Specifications] Product Name 690nm Fiber Coupled Laser Lead Time: 2~4 weeks Wavelength: 690±5 nm Output Power: 800mW (@ Fiber output side, and 0~max power adjustable) Spectral Linewidth：<2nm Fiber Core Diameter:  200μm / 400μm (Choose) Fiber Interface: FC/PC, SMA905 (Choose) Control Mode: Button / Button+software (Choose) Fiber Length: 1m Fiber Numerical Aperture:0.22NA Operating Temperature: 0°C-40°C Storage Temperature: -40°C-85°C Temperature Stabilizing: TEC Warm Up Time: <5 minutes MTTF(mean time to ...

This is a special shaped laser module . Connect the power supply and rotate the switch on the adapter, and a pattern of three arrows will appear. The light is clear and bright, soft and not dazzling. Ultra high brightness, universal in indoor and outdoor. Green/blue/red laser arrows are optional. Each laser module corresponds to a color. We can also accept customized other laser patterns. The actual effect of the three arrows shining on the wall: [Features] 1. Ultra high brightness, universal in indoor and outdoor. 2. The light is clear and bright, soft and not dazzling. 3. The shell is made of aviation aluminum-plated insulating paint that can not only fully dissipate heat but also resist shock, drop, and static electricity. 4. Imported laser diodes emit light directly with exceptional stability. 5. Intelligent driver board with imported IC, wide range power supply. 6. High temperature resistance, corrosion resistance.  

 It's a 450nm blue laser coupled a single mode fiber . The laser power can be adjusted by the button. The max output power is 40mW at the fiber side. This laser support CW and modulation working mode. This 450nm laser accepts customization. Let's check it now. The TEM00 blue laser spot. The 450nm SM FC laser's test data report ：

 It's a 785nm semiconductor laser , it's support CW and modulation, the output power is tunable. The laser output power can be adjusted by turning the silver button. The working voltage is 90~240V, which is suitable for most countries and regions in the world. 785nm laser is near invisible laser. The laser light is weak, but the energy is strong. And the packaging of the products has been fully shockproof. Let's check it now.