Ali, Z., Abdulsada, Z., Arasavalli, N., Kadhim, S., & Akram , H. (2023). Initial Transmission Influence on Saturable Absorber Absorption Activity of Passive Q-Switching Erbium -Doped Fiber Laser System. University of Thi-Qar Journal of Science, 10(2), 224-229. https://doi.org/10.32792/utq/utjsci/v10i2.1139