High-speed photorefraction at telecommunication wavelength 1.55 microm in Sn2P2S6:Te

We demonstrated for what is the first time to our knowledge photorefractive two-wave mixing in a bulk ferroelectric crystal using cw light at the telecommunication wavelength 1.55 microm. In the Te-doped ferroelectric semiconductor Sn2P2S6 with absorption constant

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Bibliographic Details
Published in:Optics letters 2007-11, Vol.32 (22), p.3230-3232
Main Authors: Mosimann, Roger, Marty, Patrick, Bach, Tobias, Juvalta, Flurin, Jazbinsek, Mojca, Günter, Peter, Grabar, Alexander A
Format: Article
Language:English
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Summary:We demonstrated for what is the first time to our knowledge photorefractive two-wave mixing in a bulk ferroelectric crystal using cw light at the telecommunication wavelength 1.55 microm. In the Te-doped ferroelectric semiconductor Sn2P2S6 with absorption constant
ISSN:0146-9592