H2O  complex index of refraction, m=p-iq, versus wavelength W (micrometers)

  W(mcr)    p       q
 
  0.2000  1.396  1.1000E-07
  0.2250  1.373  4.9000E-08
  0.2500  1.362  3.3500E-08
  0.2750  1.354  2.3500E-08
  0.3000  1.349  1.6000E-08
  0.3250  1.346  1.0800E-08
  0.3500  1.343  6.5000E-09
  0.3750  1.341  3.5000E-09
  0.4000  1.339  1.8600E-09
  0.4250  1.338  1.3000E-09
  0.4500  1.337  1.0200E-09
  0.4750  1.336  9.3500E-10
  0.5000  1.335  1.0000E-09
  0.5250  1.334  1.3200E-09
  0.5500  1.333  1.9600E-09
  0.5750  1.333  3.6000E-09
  0.6000  1.332  1.0900E-08
  0.6250  1.332  1.3900E-08
  0.6500  1.331  1.6400E-08
  0.6750  1.331  2.2300E-08
  0.7000  1.331  3.3500E-08
  0.7250  1.330  9.1500E-08
  0.7500  1.330  1.5600E-07
  0.7750  1.330  1.4800E-07
  0.8000  1.329  1.2500E-07
  0.8250  1.329  1.8200E-07
  0.8500  1.329  2.9300E-07
  0.8750  1.328  3.9100E-07
  0.9000  1.328  4.8600E-07
  0.9250  1.328  1.0600E-06
  0.9500  1.327  2.9300E-06
  0.9750  1.327  3.4800E-06
  1.0000  1.327  2.2900E-06
  1.2000  1.324  9.8900E-06
  1.4000  1.321  1.3800E-04
  1.6000  1.317  8.5500E-05
  1.8000  1.312  1.1500E-04
  2.0000  1.306  1.1000E-03
  2.2000  1.296  2.8900E-04
  2.4000  1.279  9.5600E-04
  2.6000  1.242  3.1700E-03
  2.6500  1.219  6.7000E-03
  2.7000  1.188  1.9000E-02
  2.7500  1.157  5.9000E-02
  2.8000  1.142  1.1500E-01
  2.8500  1.149  1.8500E-01
  2.9000  1.201  2.6800E-01
  2.9500  1.292  2.9600E-01
  3.0000  1.371  2.7200E-01
  3.0500  1.426  2.4000E-01
  3.1000  1.467  1.9200E-01
  3.1500  1.483  1.3500E-01
  3.2000  1.478  9.2400E-02
  3.2500  1.467  6.1000E-02
  3.3000  1.450  3.6800E-02
  3.3500  1.432  2.6100E-02
  3.4000  1.420  1.9500E-02
  3.5000  1.400  9.4000E-03
  3.7000  1.374  3.6000E-03
  3.8000  1.364  3.4000E-03
  3.9000  1.357  3.8000E-03
  4.1000  1.346  5.6200E-03
  4.3000  1.338  8.4500E-03
  4.5000  1.332  1.3400E-02
  4.7000  1.330  1.5700E-02
  4.9000  1.328  1.3700E-02
  5.1000  1.322  1.1100E-02
  5.3000  1.312  9.8000E-03
  5.4000  1.305  1.0300E-02
  5.5000  1.298  1.1600E-02
  5.7000  1.277  2.0300E-02
  5.9000  1.248  6.2200E-02
  6.0000  1.265  1.0700E-01
  6.1000  1.319  1.3100E-01
  6.2000  1.363  8.8000E-02
  6.3000  1.357  5.7000E-02
  6.5000  1.339  3.9200E-02
  6.7000  1.329  3.3700E-02
  7.0000  1.317  3.2000E-02
  7.1000  1.314  3.2000E-02
  7.3000  1.309  3.2200E-02
  7.6000  1.302  3.2800E-02
  8.0000  1.291  3.4300E-02
  8.6000  1.275  3.7200E-02
  9.0000  1.262  3.9900E-02
  9.6000  1.239  4.5400E-02
 10.0000  1.218  5.0800E-02
 10.5000  1.185  6.6200E-02
 11.0000  1.153  9.6800E-02
 11.5000  1.126  1.4200E-01
 12.5000  1.123  2.5900E-01
 13.5000  1.177  3.4300E-01
 14.0000  1.210  3.7000E-01
 14.5000  1.241  3.8800E-01
 15.0000  1.270  4.0200E-01
 15.5000  1.297  4.1400E-01
 16.5000  1.351  4.2800E-01
 17.0000  1.376  4.2900E-01
 17.5000  1.401  4.2900E-01
 18.0000  1.423  4.2600E-01
 19.0000  1.461  4.1400E-01
 20.0000  1.480  3.9300E-01
 25.0000  1.531  3.5600E-01
 32.0000  1.546  3.2400E-01
 40.0000  1.519  3.8500E-01
 50.0000  1.587  5.1400E-01
 60.0000  1.703  5.8700E-01
 80.0000  1.886  5.4700E-01
100.0000  1.957  5.3200E-01
150.0000  2.069  4.9500E-01
200.0000  2.130  5.0400E-01