Spodumene, α-LiAlSi2O6 – A new natural SRS-active crystal with three χ(3)-promoting vibrational modes
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DOI: 10.1016/j.optmat.2018.02.022
Abstract: Abstract α-LiAlSi2O6, known as mineral spodumene, is introduced as a novel SRS-active crystal with monoclinic symmetry C2/c. Under picosecond laser excitation Raman-induced steady-state χ(3)-nonlinear generation in the visible and near-IR is observed in the crystals.… read more here.
Keywords: active crystal; new natural; srs active; spodumene lialsi2o6 ... See more keywords