NakuLaser Blog

 This laser adopts semiconductor laser chip, and the professionally designed drive and temperature control circuit temperature control ensures the safe operation of the laser, stable output power and spectrum, and excellent spot quality (TEM00 mode). This is a 405nm 80mW single mode fiber laser desktop type. The real-time power is displayed on the LCD screen, and the 10~100% power can be adjusted by the button on the left. It can also be customized into modules and controlled by software. Desktop reserved RS232 interface, software control function can be added. This laser quipped with single-mode fiber, PM fiber can also be customized. The fiber output interface is FC/APC by default, and can also be customized with SMA, FC/PC and other models. The test data sheet of 405nm 80mW laser. Adjust the laser output power via the button: Use the left and right buttons to select the value position to be adjusted. The upper and down buttons adjust the value. The middle square button determines th

 We are often exposed to infrared light, such as near-infrared wavelengths such as 780nm and 808nm, and the naked eye can see a faint red spot. As we all know, lasers like 915nm are invisible wavelength . So how do we detect it? Let's check it now. In the video below, we use a small infrared detection card to convert 915nm invisible light into visible light. The 915nm laser illuminates the observation card and displays a green visible spot.

 Today we bring 488nm single-mode fiber laser module . This laser adopts semiconductor laser chip, and the professionally designed drive and temperature control circuit temperature control ensures the safe operation of the laser, stable output power and spectrum, and excellent spot quality (TEM00 mode). It's the 488nm single mode fiber laser module. This is a modular structure, and the desktop model can also be customized. The laser output power can be adjusted, and the adjustment range is 10% ~ 100%. The laser can be controlled by software, connected to the computer via RS232-USB.  The fiber here is single-mode, and polarization-maintaining fiber can also be customized. Datasheet of actual measurements of the laser. The spectrum diagram and power stability test diagram of the laser.

 This is a 1550nm fiber-coupled acousto-optic modulator w ith a driver. The 1550nm acousto-optic modulator is an external modulation technology, and the acousto-optic device that controls the intensity of the laser beam is usually called an acousto-optic modulator. The 1550nm AOM has the advantages of high modulation extinction ratio and high power withstand, and is widely used in the field of optical fiber sensing. This acousto-optic modulator is coupled to a single-mode fiber, and custom polarization-maintaining fibers are also available. In addition, the working wavelength and RF frequency of AOM can also be customized The test report of 1550nm 200MHz SM fiber coupled AOM.

 This is 780nm acousto-optic modulator with RF Driver. The radio frequency interface is SMA. The working wavelength of this AOM is 780nm, it is a free space mode, mode, and the fiber coupling mode can also be customized. The window size of frees pace AOM can be customized. We provide customized AOM service, different working wavelength and RF frequency can be customized. Professionally customize various high-efficiency, high-frequency AOMs, contact NakuOptics for more information.