Tahani M . Hussein, Abdul - Kareem Mahdi Salih, M. Benhaliliba. Theoretical Study of The Ratio A/As Effect on Saturable Absorber Performance of Passive Q-switched Tm+3 Doped Fiber Laser System. UTJsci. 2024;11(2):170-174. doi:10.32792/utq/utjsci/v11i2.1258