Table 1 Summarization of SA parameters and laser performance.
From: Erbium-doped fiber laser passively mode locked with few-layer WSe2/MoSe2 nanosheets
SA types | SA parameters | Nanosheets parameters | Mode-locked laser performance | |||||
|---|---|---|---|---|---|---|---|---|
Modulation depth (%) | Thickness (μm) | Size (μm) | Thickness (μm) | Central wavelength (nm) | Spectral Bandwidth (nm) | Pulse duration (ps) | Repetition Rate (MHz) | |
SPF-WSe2 | 0.3 | // | 0.4 ~ 1 | ~15 | 1556.7 | 2 | 1.31 | 5.31 |
PVA-WSe2 | 0.5 | 43.8 | 1557.6 | 2.1 | 1.25 | 5.31 | ||
SPF-MoSe2 | 1.4 | // | 0.4 ~ 1 | ~20 | 1557.1 | 2.3 | 1.09 | 5.03 |
PVA-MoSe2 | 0.4 | 24.9 | 1562.6 | 2.2 | 1.18 | 5.03 | ||
