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  • Controlling Light with Light: Photorefractive Effects, Photosensitivity, Fiber Gratings, Photonic Materials and More
  • OSA Technical Digest (CD) (Optica Publishing Group, 2007),
  • paper SuB5
  • https://doi.org/10.1364/PR.2007.SuB5

Tuning of polaronic light-induced absorption in nominally pure LiNbO3 by chemical reduction

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Polaronic light-induced absorption αli(t) is investigated in nominally pure, congruently melting LiNbO3 via ESA spectroscopy. Chemical reduction affects the amplitudes of αli(t), i.e. the number densities of electron and hole polarons, leaving their lifetimes unchanged.

© 2007 Optical Society of America

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