NakuLaser Blog

 This is 445nm 24W high power semiconductor laser . The power supply has LED display, which can display the current working current. The 'Adjustor' knob is used to adjust the current to control the output power. On the back of the laser power supply, there are 3 working modes to choose from: CW, TTL and Analog. The laser head can be customized to add heat sink, fiber coupling can also be custom added. Demonstration of laser operation: Connect the AC power cord. Slide the working mode to CW, continuous light mode. Connect the laser head and laser power supply. Insert the key. Turn on the power switch, the red button goes to ON. Then turn on the laser control key, the key turns ON. Rotate the knob Adjustor to adjust the laser output power to a suitable size. Important reminder: It is strictly forbidden to irradiate the human body with laser light, especially the eyes. Laser protective glasses must be worn during operation. This 24W high-power laser , the reflected light may als...

 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...

Ytterbium-doped fiber amplifier (YDFA) generates gain by pumping ytterbium-doped fiber with semiconductor laser, which is used to amplify laser signals in the 1030~1100nm band, Hi1060 single-mode fiber output, the output power is continuously adjustable, with high gain and low The advantage of noise. The desktop YDFA is convenient for experimental operation, and the user can adjust the pump current and output power through the buttons on the front panel. A more compact modular YDFA is also available, which is convenient for users' system integration. Both desktop YDFA and modular YDFA can support PC software control and serial port command control. This is a 33dBm high power Ytterbium-doped fiber amplifier(YDFA). Connect computer software through RS232 interface to control YDFA. There are two working modes of ACC and APC that can be set. This is the interface of the YDFA control software. SM fiber is configured by default, PM fiber can be customized. This is a high-power YDFA with ...

This is a video about laser OEM. As a professional laser manufacture r, CivilLaser can provide customized Logo services for laser dealers. In the video is the 532nm 10W DPSS laser produced by us. We will demonstrate putting our logo sticker on the laser head. Let's check it now. If you need to add your own logo to the laser, please let us know the quantity and logo pattern before ordering. This LOGO is waterproof, has strong stickiness, has a three-dimensional slightly convex feeling, and does not fade. The model suitable for small batch production can add the LOGO of the customer company.

 Most of the photochemical experiments need to simulate sunlight. Our xenon light source has a spectrum similar to sunlight, and the output wavelength range is 200~2200nm. The xenon lamp system is a high-power full-band light source with continuous wavelength distribution. Imported xenon lamp bulbs and leading module cooling technology are used to ensure concentrated and stable output of light energy. The high-efficiency coupling SMA905 interface output is convenient for the effective use of light in the test. Let's check it now. CivilLaser 's xenon light source is widely used in spectral application analysis, photocatalysis, photodegradation of aquatic hydrogen, photochemistry catalysis, photochemical synthesis, photodegradation of pollutants, water pollution treatment, biological lighting, optical detection, various kinds of visible light accelerated experiments, ultraviolet band accelerated experiments and other research fields.

 In the past 2021, there was a great demand for 1064nm single-mode fiber lasers in the market. Most customers apply lasers in the field of scientific research, and they have relatively high requirements for the power stability of the lasers, and customers often ask us to provide a power stability test report that is more than 8 hours. Below is the 26-hour stability test data we did when the power of the 1064nm 100mW SM Fiber laser was adjusted to 43mW. Test instructions: This test eliminated interference factors as much as possible. 1.The laser, optical fiber, and power meter must be absolutely stable and not touchable, keep people away from the test area, and do not touch any part of the laser. 2. The optical fiber is directly connected to the optical power meter, and no adapter is used. 3. Eliminate the interference of the magnetic field near the laser. The basic parameters of 1064nm SM FC laser: The spectrum of 1064nm SM laser: Optical power meter for testing: ThorLab's optical...

 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.