Tungsten disulfide saturable absorber for nanosecond pulses generation
We fabricated tungsten disulfide (WS2) based saturable absorber (SA) and use this to passively mode-lock an Erbium-doped fiber laser (EDFL) and produce nanosecond pulses train. The SA was obtained by repeatedly dropping the WS2 solution onto microfiber to form a nanosheets layer after drying process...
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| 格式: | 文件 |
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Old City Publishing
2019
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