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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Bibliographic Details
Main Authors: Ahmad, Harith, Aidit, Siti Nabila, Ooi, Shok Ing, Tiu, Zian Cheak
Format: Article
Published: Taylor & Francis 2018
Subjects: