The referenced expression of damage threshold fluence in laser induced detector damage is given, also the obvious and recessive damage factors and their causes are analyzed. 摘要給出了光電探測器激光能量損傷閾值的參考表達式，並對導致激光損傷的顯性和隱性因素及其成因進行了分析。
Because of their fine extinction ratio and high anti-light-damage threshold value, laser-polarizing prisms are popular among workers in science and technology field. 激光偏光稜鏡，以其優良的消光比性能和高抗光損傷閾值性能，備受科技工作者歡迎。
