| Title: | Electric-field enhancement of beam coupling in Sn₂P₂S₆ | Authors: | Shumelyuk, A. Odoulov, S. Kip, Detlef Krätzig, E. |
Language: | eng | Issue Date: | 2001 | Publisher: | Springer | Document Type: | Article | Journal / Series / Working Paper (HSU): | Applied Physics B Lasers and optics | Volume: | 72 | Page Start: | 707 | Page End: | 710 | Publisher Place: | Berlin | Abstract: | The influence of an external field on photorefractive recording in Sn2P2S6 (SPS) crystals is studied. A large gain factor of more then 15 cm-1 is achieved for a grating spacing of 12 μm at λ = 0.9 μm. For an applied field exceeding 0±200 V/cm a switching of the beam coupling direction is detected, exhibiting a pronounced hysteresis. |
Organization Units (connected with the publication): | Universität Osnabrück | ISSN: | 0946-2171 | Publisher DOI: | 10.1007/s003400100556 |
| Appears in Collections: | 6 - Publication references (without fulltext) of your publications before HSU |
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