...
首页> 外文期刊>Journal of Crystal Growth >Crystal growth, structural, thermal, optical and laser damage threshold studies of 8-hydroxyquinolinium hydrogen maleate single crystals
【24h】

Crystal growth, structural, thermal, optical and laser damage threshold studies of 8-hydroxyquinolinium hydrogen maleate single crystals

机译:8-羟基喹啉马来酸氢盐单晶的晶体生长,结构,热,光学和激光损伤阈值研究

获取原文
获取原文并翻译 | 示例
           

摘要

Organic nonlinear optical crystal, 8-hydroxyquinolinium hydrogen maleate (8-HQM) with a dimension of 30 × 4 × 4 mm~3 was grown by the slow evaporation solution growth technique. The cell parameters of grown crystal were confirmed by single crystal X-ray diffraction analysis and it belongs to the noncentrosymmetric space group P2_12_12_1. The crystalline perfection of 8-HQM crystal was examined by high resolution X-ray diffraction studies. UV-vis transmittance studies confirm the optical transparency window in the (480-900 nm) region. The TGA/DTA thermal measurements reveal that 8-HQM is thermally stable up to 160 ℃. The laser damage threshold value of 8-HQM crystal was estimated to be 1.2 GW/cm~2 using a Nd:YAG laser. The relative second harmonic generation efficiency of 8-HQM crystal was found to be seven times greater than that of KDP.
机译:通过缓慢蒸发溶液生长技术,生长了尺寸为30×4×4mm〜3的有机非线性光学晶体马来酸8-羟基喹啉氢(8-HQM)。通过单晶X射线衍射分析确定了生长晶体的晶胞参数,它属于非中心对称空间群P2_12_12_1。通过高分辨率X射线衍射研究检查了8-HQM晶体的晶体完整性。紫外可见透射率研究证实了(480-900 nm)区域的光学透明性。 TGA / DTA的热测量结果表明8-HQM在高达160℃的温度下具有热稳定性。使用Nd:YAG激光估计8-HQM晶体的激光损伤阈值为1.2 GW / cm〜2。发现8-HQM晶体的相对二次谐波产生效率是KDP的相对七倍。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号