A. H. A. Rosol, H. A. Rahman, E. I. Ismail, Z. Jusoh, A. A. Latiff, S. W. Harun. Mode-locked fiber laser with a manganese-doped cadmium selenide saturable absorber[J]. Chinese Optics Letters, 2017, 15(7): 071405
- Chinese Optics Letters
- Vol. 15, Issue 7, 071405 (2017)
Fig. 1. Preparation of an SA from an Mn-doped CdSe solution (top), dripping the solution onto the fiber ferrule, using a syringe cylinder (bottom) drying process at room temperature.
Fig. 2. Characteristic of Mn-doped CdSe, (a) STEM image in the nanometer scale, (b) the nonlinear absorption properties for five droplets, and (c) the nonlinear absorption properties for three droplets.
Fig. 3. Configuration of the mode-locked EDFL with Mn-doped CdSe QD-based SA.
Fig. 4. Mode-locked EDFL performances. (a) Output spectrum. (b) Pulse train. (c) RF spectrum with a 7 MHz span.
Fig. 5. Output power and single pulse energy as a function of pump power.
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