2um single frequency polarization maintaining/single-mode thulium doped fiber amplifier TDFA 1950-2050nm 1W

Xiaoxiao Photon thulium doped desktop single frequency polarization maintaining/single-mode fiber amplifier is a specially designed power amplifier for ultra narrow linewidth and single frequency signal light (such as fiber lasers based on DFB and DBR principles). This amplifier can amplify low-power optical signals in the kHz range to an output power of up to 50W, while maintaining the spectral characteristics of the input signal light well. Our amplifier uses a high-power and high-performance multi-mode pump source internally, and adopts double clad fiber amplification technology (the polarization maintaining doped thulium fiber amplifier is an integrated design with a fully polarization maintaining structure), with continuously adjustable output power. The desktop fiber amplifier is a complete Turn Key system controlled by a microprocessor, with a laser on switch and power status LCD display on the front panel, as well as an output power adjustment knob. Desktop polarization maintaining/single-mode fiber amplifiers (TDFA) can be widely used in scientific research, coherent synthesis, coherent detection sensing systems, and more.