Wide-band, passively Q-switched Yb- and Tm-doped fibre laser using WSSe saturable absorber
A wide-band, passively Q-switched fibre lasers based on ytterbium- and thulium-doped fibre gain medium are proposed and demonstrated. The lasers employ a transition metal dichalcogenide, tungsten sulphoselenide as a saturable absorber (SA) which is prepared by mechanical exfoliation technique. By in...
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| Format: | Article |
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Taylor & Francis
2018
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