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