Increased Conductivity In Mg-Doped LiNbO[sub]3[/sub] By Reduction Of Electron-Phonon Coupling

Jorn Koppitz; Arthur I. Kuznetsov; Ortwin F. Schirmer; Manfred Wohlecke; Rico Worner; Christa Grabmaier

doi:10.1117/12.949993

31 January 1989 Increased Conductivity In Mg-Doped LiNbO₃ By Reduction Of Electron-Phonon Coupling

Jorn Koppitz, Arthur I. Kuznetsov, Ortwin F. Schirmer, Manfred Wohlecke, Rico Worner, Christa Grabmaier

Proceedings Volume 1018, Electro-Optic and Magneto-Optic Materials; (1989) https://doi.org/10.1117/12.949993
Event: 1988 International Congress on Optical Science and Engineering, 1988, Hamburg, Germany

Abstract

Le increased photoconductivity in highly Mg-doped LiNb03, suppressing optical damage is attributed partly to a decrease of the electron-phonon coupling, leading to enhanced carrier mobility. This is concluded from investigations of the dark conductivity of reduced LiNbO3, X-ray-induced luminescence, fundamental and below bandgap absorption and of the frequencies of the lattice modes.

Citation Download Citation

Jorn Koppitz, Arthur I. Kuznetsov, Ortwin F. Schirmer, Manfred Wohlecke, Rico Worner, and Christa Grabmaier "Increased Conductivity In Mg-Doped LiNbO₃ By Reduction Of Electron-Phonon Coupling", Proc. SPIE 1018, Electro-Optic and Magneto-Optic Materials, (31 January 1989); https://doi.org/10.1117/12.949993

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