@inproceedings{16013eea8fde4133af229f8e0153daae,
title = "Forbidden Raman Scattering in Pure and Doped Lithium Niobate",
abstract = "We studied the possible effects of photorefractive activity on Raman scattering in pure, Mg-doped and Fe-doped single crystals of lithium niobate. We found no evidence of such effects in pure and Mg-doped materials. We show that in Fe-doped lithium niobate the build-up of light-induced anisotropic scattering strongly affects the relative intensities of Raman lines in specific experimental geometries. These effects could be used to characterize lithium-niobate-based materials with strong photovoltaic and photorefractive activity.",
author = "Enrico Giulotto and Riccardo DeContardi and Francesco Rossella and Veronica Bermudez",
note = "Publisher Copyright: {\textcopyright} 2003 OSA/PEMD 2003.; Photorefractive Effects, Materials, and Devices, PR 2003 ; Conference date: 17-06-2003",
year = "2003",
language = "English",
series = "Optics InfoBase Conference Papers",
publisher = "Optica Publishing Group (formerly OSA)",
pages = "90--95",
booktitle = "Photorefractive Effects, Materials, and Devices, PR 2003",
address = "United States",
}