Reduction‐controlled graphene oxide saturable absorbers and its effect on ultrashort Er‐doped fibre laser
The authors controlled the reduction of three graphene oxide (GO) saturable absorber (SA) thin films by controlling the exposure time under a solar simulator and afterwards, incorporated them into an Er-doped fibre laser in order to investigate their effect on ultrashort pulse. The authors also hypo...
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John Wiley and Sons Inc
2021
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