Reduction-controlled graphene oxide saturable absorbers and its effect on ultrashort Er-doped fibre laser

• Main Authors: Ismail, Mohd. Afiq, Abdul Razak, Mohd. Zulhakimi, Wadi Harun, Sulaiman, Hashim, Abdul Manaf
• Format: Article
• Language: English
• Published: John Wiley & Sons, Inc 2021
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utm.my/id/eprint/96593/1/MohdAfiqIsmail2021_ReductionControlledGrapheneOxideSaturable.pdf; http://eprints.utm.my/id/eprint/96593/; http://dx.doi.org/10.1049/ote2.12012

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...