An InSb infrared focal plane array (IRFPA) detector is required to operate in the temperature range from roomtemperature to 77k for several thousand times in its lifetime period.
锑化铟红外焦平面探测器将要在寿命周期中于室温到77 K的温度范围内工作几千次。
2
Experimental results on the lifetime of a sealed-off branch-selected CO laser operating at roomtemperature are reported.