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...
| Tác giả chính: | |
|---|---|
| Định dạng: | Journal article |
| Được phát hành: |
IEEE
2019
|