Ultrashort dual colour laser at 1.55 and 1.88 μ m by using a carbon nanotube saturable absorber
In this letter, we have achieved passive mode-locked lasers at 1.55 and 1.88 μm that can provide ultrashort (pulse duration ~1 ps) pulses by using a single carbon nanotube (CNT) saturable absorber. The fiber cavity that has been constructed is compact, simple, and stable against mechanical perturbat...
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| Формат: | Journal article |
| Хэвлэсэн: |
IEEE
2019
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