Title :
Photorefractive properties of iron-doped lithium tantalate crystals
Author :
Imbrock, J. ; Baumer, C. ; Hesse, H. ; Kip, D. ; Kratzig, E.
Author_Institution :
Phys. Dept., Osnabruck Univ., Germany
Abstract :
Summary form only given. We have grown congruent iron-doped LiTaO/sub 3/ crystals with six different iron concentrations. Photorefractive properties are studied by means of a two-beam interference setup. Holograms are recorded and erased with ordinarily polarized light of different wavelengths of an Ar-ion laser.
Keywords :
holographic interferometry; iron; light polarisation; lithium compounds; photorefractive materials; photovoltaic effects; Ar-ion laser; LiTaO/sub 3/:Fe; concentrations; congruent iron-doped LiTaO/sub 3/ crystals; crystal growth from melt; hologram recording; ordinarily polarized light; photorefractive properties; thermal treatments; two-beam interference setup; Conductivity; Crystals; Doping; Holography; Iron; Lithium compounds; Photoconductivity; Photorefractive materials; Photovoltaic systems; Solar power generation;
Conference_Titel :
Lasers and Electro-Optics, 2002. CLEO '02. Technical Digest. Summaries of Papers Presented at the
Conference_Location :
Long Beach, CA, USA
Print_ISBN :
1-55752-706-7
DOI :
10.1109/CLEO.2002.1033632
