Nur Nadhirah Mohamad Rashid, Muhammad Quisar Lokman, Siti Nur Fatin Zuikafly, Nur Azmah Nordin, Hafizal Yahaya, Mohammad Faizal Ismail, Harith Ahmad, Wan Mohd Fazli Wan Nawawi and Fauzan Ahmad 2023. Passively Q-switched Erbium-Doped Fibre Laser Based on Graphene-Chitin Saturable Absorber. Journal of Advanced Research in Applied Sciences and Engineering Technology. 33, 1 (Oct. 2023), 44–52. DOI:https://doi.org/10.37934/araset.33.1.4452.