Schott PSK54A, 365nm - 2325nm
USER
2 1
SQRT(1+B1*wvl^2/(wvl^2-C1)+B2*wvl^2/(wvl^2-C2)+B3*wvl^2/(wvl^2-C3))
0
B1 1.315333e+000
C1 7.191441e-003
B2 1.630474e-001
C2 2.298365e-002
B3 6.914948e-001
C3 9.118478e+001