NakuLaser Blog

 Today we introduce a 25dBm thulium-doped fiber amplifier. This product uses advanced semiconductor laser pumping and rare earth gain fiber, combined with a dedicated integrated circuit chip, to achieve high stability, high gain, and low power consumption. The laser is coupled and output through a single-mode fiber, and the method of use is simple. It can be widely used in tests and experiments in the fields of optical communication, fiber laser, and fiber sensing. In optical communications, fiber amplifiers can be used to amplify and regenerate long-distance optical signals; in optical networks, fiber amplifiers can be used to improve the transmission performance of the network and expand the coverage of the network. This product is a desktop model with a touch screen on the front. The working mode can be set to ACC / APC. In ACC (Automatic Pump Current) mode, the working current can be set. In APC (Automatic Power Control) mode, the output power can be set. At the same time, the...

 This is a 1650nm 60mW fiber coupled laser. Its output power is adjustable, which can be adjusted by rotating the knob. The coupled fiber here is single-mode fiber. This is an infrared laser, and the light spot is invisible to the naked eye. We can use an infrared detection card to observe the laser spot. This infrared laser uses advanced 1650nm long-wavelength laser technology and is designed for high-precision optical applications. Through single-mode fiber coupling output, it ensures excellent beam quality and stable power transmission, meeting the stringent requirements of laser light sources in scientific research, industry, and medical fields. 1650nm 60mW single-mode fiber laser  are ideal light sources for communications, sensing and medical fields due to their unique wavelength, high power stability and compact design. Their technical parameters and application flexibility can meet the diverse needs from industrial detection to cutting-edge scientific research, and a...