Black Phosphorus Q-Switched Large-Mode-Area Tm-Doped Fiber Laser

<div>Experimental setup schematic of the BP Q-switched LMA Tm-doped fiber laser. DM: dichroic mirror; LMA TDF: large-mode-area Tm-doped fiber; BP SAM: black phosphorus saturable absorber mirror.</div>

International Journal of Optics

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Figure 2

Figure 2: Black Phosphorus Q-Switched Large-Mode-Area Tm-Doped Fiber Laser 