@inproceedings{7c791a1b93e1497bbe7c9dd1b12e5d78,
title = "Beam deflectometry for measuring two-dimensional refractive index profiles in rectangular gradient-index (GRIN) optical materials",
abstract = "We present a numerical method for calculating two-dimensional index fields from measured boundary values of ray position and slope. Refractive index errors of <1% (RMS) of the total index range (nmax-nmin ) are achieved using this approach.",
author = "Di Lin and Leger, {James R.}",
year = "2014",
month = oct,
day = "14",
doi = "10.1364/fio.2014.fth3g.3",
language = "English (US)",
series = "Frontiers in Optics, FiO 2014",
publisher = "Optical Society of America (OSA)",
booktitle = "Frontiers in Optics, FiO 2014",
}