HIGH SIGNAL-TO-NOISE RATIO Q-SWITCHING ERBIUM DOPED FIBER LASER PULSE EMISSION UTILIZING SINGLE LAYER TRIVIAL TRANSFER GRAPHENE FILM SATURABLE ABSORBER. JT [Internet]. 2016 Feb. 21 [cited 2024 May 20];78(3). Available from: https://journals.utm.my/jurnalteknologi/article/view/7478