# 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: | I. Bodurov, I. Vlaeva, A. Viraneva, T. Yovcheva, S. Sainov. Modified design of a laser refractometer. Nanosci. Nanotechnol. 16, 31-33 (2016) COMMENTS: | PDLA. 45-μm film on glass substrate. 24 °C. DATA: - type: formula 1 wavelength_range: 0.405 0.635 coefficients: 0 0.9809 0.2123719 CONDITIONS: temperature: 297 film_thickness: 45e-6 substrate: glass