论文信息 - Novel dual wavelength (1050nm + 800nm) pumping scheme for thulium doped fiber amplifiers

Novel dual wavelength (1050nm + 800nm) pumping scheme for thulium doped fiber amplifiers

We demonstrate that simultaneously pumping a thulium doped fiber amplifier with 800nm and 1050nm significantly reduces the required pump powers. 180mW total pump power yielded 27dB gain and less than 5dB noise figure.

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