816 nm All-Fiber Mode-Locked Tm-Doped Laser in Noise-Like Pulse Regime

Review of High-Power Continuous Wave Yb-Doped Fiber Lasers near 980 nm

“…Increasing the wavelength diversity is one important motivation driving the development of fiber lasers, because it can expand the applications of fiber lasers. Nowadays, various rear-earth-doped fibers are presented and studied to increase the wave-length diversity, e.g., Er-doped [10,11], Yb-doped [12,13], Nd-doped [14,15], Tm-doped [16,17], and Ho-doped [18,19] fibers, which extend the wavelength from the infrared to the midinfrared region. The Yb-doped fiber laser near 980 nm is just one prospective topic among the pertinent studies.…”