迈克尔逊干涉仪实验数据处理表格

λ0=

632.8nm Δd1=

d6-d1=0.08270mm Δd2=

d7-d2=0.08291mm Δd3=

d8-d3=0.08272mm Δd4=

d9-d4=0.08292mm Δd5=

d10-d5=0.07977mm

0.08220mm =

0.00097mm 0.00066mm =657.6nm 1.18%7.7888E-06mm =7.78880nm

实验结果：657.67.8nm

3.92%

1/5（Δd1+Δd2+Δd3+Δd4+Δd5)=测量结果相对误差：)(5

151)(5432151d d d d d d d d d d d

d d i i ?-?+?-?+?-?+?-?+?-?=?-?=??∑==?d =?=?=

25022d N d =???=?=d

d E )(λλ

λ=???=?λλd

d )(=

?±=λλ=?-=%10000

λλλE

)54d d d d ?-?+?-?+