The paper introduces accelerated life testing of integrated detector dewar assembly (IDDA).With this method,the vacuum life of long wave 576×6 HgCdTe IDDA is analyzed.The result indicates that the vacuum life of the product is longer than 10 years(95% reliability),which satisfies the application requirement.
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林日东,刘伟,王冠,张磊.红外焦平面探测器杜瓦组件真空寿命分析[J].激光与红外,2011,41(7):779~783 LIN Ri-dong, LIU Wei, WANG Guan, ZHANG Lei. Vacuum life analyse of infrared detector & dewar assembly[J]. LASER & INFRARED,2011,41(7):779~783