# this file is part of refractiveindex.info database # refractiveindex.info database is in the public domain # copyright and related rights waived via CC0 1.0 REFERENCES: | H. H. Li. Refractive index of silicon and germanium and its wavelength and temperature derivatives. J. Phys. Chem. Ref. Data 9, 561-658 (1993) COMMENTS: | 200 K (-73 °C) DATA: - type: tabulated n data: | 1.20 3.4995 1.22 3.4963 1.24 3.4933 1.26 3.4904 1.28 3.4876 1.30 3.4850 1.32 3.4825 1.34 3.4801 1.36 3.4778 1.38 3.4756 1.40 3.4735 1.45 3.4685 1.50 3.4641 1.55 3.4601 1.60 3.4564 1.65 3.4531 1.70 3.4501 1.80 3.4447 1.90 3.4402 2.00 3.4363 2.25 3.4288 2.50 3.4234 2.75 3.4194 3.00 3.4163 4.00 3.4093 5.00 3.4060 6.00 3.4043 7.00 3.4032 8.00 3.4025 9.00 3.4020 10.0 3.4017 11.0 3.4015 12.0 3.4013 13.0 3.4011 14.0 3.4010