Title :
Photorefraction in iron-doped Sn/sub 2/P/sub 2/S/sub 6/
Author :
Shumelyuk, A. ; Odoulov, S. ; Rudiger, A. ; Schirmer, O. ; Grabar, A. ; Stoyka, I.
Author_Institution :
Inst. of Phys., Acad. of Sci., Kiev, Ukraine
Abstract :
Summary form only given. Iron is known as a suitable impurity for improvement of photorefractive sensitivity of different crystals. In this report the preliminary data are presented on synthesis of Sn/sub 2/P/sub 2/S/sub 6/ crystals deliberately doped with iron, optical and EPR characterization of Sn/sub 2/P/sub 2/S/sub 6/:Fe and photorefractive properties of Sn/sub 2/P/sub 2/S/sub 6/:Fe. The properties of Sn/sub 2/P/sub 2/S/sub 6/:Fe (0.5wt%) are compared with those of nominally undoped Sn/sub 2/P/sub 2/S/sub 6/ sample.
Keywords :
impurity absorption spectra; iron; paramagnetic resonance; photorefractive materials; tin compounds; EPR; Sn/sub 2/P/sub 2/S/sub 6/:Fe; iron doped Sn/sub 2/P/sub 2/S/sub 6/ crystal; optical absorption spectra; photorefractive properties; synthesis; Absorption; Crystalline materials; Crystals; Doping; Iron; Optical materials; Paramagnetic resonance; Performance gain; Photorefractive effect; Tin;
Conference_Titel :
Lasers and Electro-Optics Europe, 2000. Conference Digest. 2000 Conference on
Conference_Location :
Nice
Print_ISBN :
0-7803-6319-1
DOI :
10.1109/CLEOE.2000.909904
