| Title: | Electric-field enhancement of beam coupling in Sn₂P₂S₆ | Authors: | Shumelyuk, A. Odoulov, S. Kip, Detlef  Krätzig, E. |
Language: | en | Subject (DDC): | DDC::500 Naturwissenschaften und Mathematik | 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 | URL: | https://api.elsevier.com/content/abstract/scopus_id/0034802003 | ISSN: | 09462171 | DOI: | 10.1007/s003400100556 |
| Appears in Collections: | Publications of the HSU Researchers (before HSU) |
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