介绍了一种新型PIN光电管, 针对此种PIN光电管在不同工作条件下工作性能不同的特点, 通过软件模拟仿真分析, 在不同工作环境下, 光电管工作性能变化趋势。搭建了试验模块, 测试了光电管在不同光照条件, 光电管的工作电压、工作电流以及性能的变化情况, 分析了性能变化原因, 提出了光电管的最佳使用方法, 在光电管应用中具有一定的借鉴意义。

A new positive intrinsic-negative (PIN) phototube is introduced. For the different operation characteristics of the PIN phototube at different conditions, through software simulation and analysis, the variance of the phototube operation characteristics is proposed. Experimental modules are presented to test the variance of the operation voltage, current and the characteristics of the phototube under different illumination conditions. The cause of the characteristic variance is analyzed, and the best operation method of the phototube is proposed, which has certain references in application.