光电管的伏安特性曲线数据处理

测量普朗克常数光阑孔4mm波长/nm频率/*10^14HZ截止电压/Vh=6.626*10^-34J/s电压V21.81.61.41.210.83658.2141.89404.77.4081.51435.86.8971.272546.15.490.6745775.1960.524频率--截止电压关系y = 0.447x -1.794R² = 0.999系列1线性(系列1)0.60.40.200246810频率v光电流与光阑面积光阑孔Φ/mm2435.8nm 光阑4mm8.5I/(*10-10A）光阑孔Φ/mm2546.1nm 光阑4mm4.8I/(*10-10A）VAK=50VL=400mm432.5415.98129.1861.2光电流与光阑孔140120y = 13.77x546.1nm435.8nm线性(546.1nm)100806040200y = 3.568x线性(435.8nm)0246810435.8nm546.1nmVAK=50V入射距离L/mm1/L^2(mm-1)-10I/(*10A)入射距离L/mm1/L(mm-1)-10I/(*10A)Φ=4mm光电流与入射距离4003503002502000.000006258.16E-061.11111E-050.0000160.00002531.141.759.793.4170.64003503002502000.000006258.16E-061.11111E-050.0000160.00002515.520.930.246.585.6光电流与入射距离的倒数的平方180160140120100y = 6E+06x435.8nm546.1nm80604020线性(435.8nm)线性(546.1nm)000.0000050.000010.0000150.000020.0000250.00003Ω