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

• Main Authors: Ismail, Mohd Afiq, Abdul Razak, Mohd Zulhakimi, Harun, Sulaiman Wadi, Hashim, Abdul Manaf
• Format: Article
• Published: Wiley 2021
• Subjects: TA Engineering (General). Civil engineering (General); TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.um.edu.my/26642/

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...