OBSERVATION OF SELF-PUMPED PHASE CONJUGATION WITH HIGH REFLECTIVITY AND FAST RESPONSE IN Cu-DOPED KNSBN CRYSTAL

被引:0
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作者
吕新亮
岳学锋
宋永远
孙大亮
姜全中
陈焕矗
许京军
武元庆
刘思敏
张光寅
机构
[1] Nankai University
[2] Institute of Crystal Materials
[3] PRC
[4] Tianjin 300071
[5] Jinan 250100
[6] Shandong University
[7] Department of Physics
关键词
photorefracfive effect; KNSBN crystal; self-pumped phase conjugation;
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学科分类号
摘要
Self-pumped phase conjugation (SPPC) is completely self-contained and requires no external mirrors, pumping beams or applied electric fields. Because of its simplicity and high reflectivity, SPPC has a host of potential applications including correcting spatial phase distortion, and optical image processing. At the present time, SPPC has been realized in BaTiO, KNbO, Ce-doped SBN and KNSBN single crystals. The KNSBN crystal
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页码:2038 / 2042
页数:5
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