| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7926605 | Optics Communications | 2018 | 4 Pages |
Abstract
Tungsten disulfide (WS2) & Graphene oxide (GO) based saturable absorber (SA) was demonstrated and studies for passively Q-switched mode-locked Nd:GdTaO4 laser. The fabrication process of mixed SA was described. Passively Q-switched mode-locked operation with sub-600ps pulses was obtained by using this SA. Taking into account the simpler manufacturing progress, larger single pulse energy and better modulation depth, the mixed WS2-GO saturable absorber seems to be good way as suitable saturable absorber for solid state lasers.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Qi Song, Bingyuan Zhang, Guoju Wang, Qingli Zhang,