Δ λ = 0.000012725 0.000127 + 0.5 159 {\displaystyle \Delta \lambda ={\frac {0.000012725}{0.000127}}+{\frac {0.5}{159}}}
λ = 7.98 × 10 − 7 ± 0.825 × 10 − 7 m {\displaystyle \lambda =7.98\times 10^{-7}\pm 0.825\times 10^{-7}m}
R = V I {\displaystyle R={\frac {V}{I}}}
T = R − R r e f α R r e f − T r e f {\displaystyle T={\frac {R-R_{ref}}{\alpha R_{ref}}}-T_{ref}}
d E f d f = 8 π h c 3 f 3 e h f h T − 1 {\displaystyle {\frac {dE_{f}}{df}}={\frac {8\pi h}{c^{3}}}{\frac {f^{3}}{e^{{\frac {hf}{hT}}-1}}}}
f = c λ {\displaystyle f={\frac {c}{\lambda }}} d f d λ = − c λ 2 {\displaystyle {\frac {df}{d\lambda }}=-{\frac {c}{\lambda ^{2}}}}
C = n {\displaystyle C={\sqrt {n}}}
