有机非线性晶体激发太赫兹的研究进展
Research Progress on Terahertz Excitation of Organic Nonlinear Crystals
DOI: 10.12677/CMP.2018.72008, PDF,   
作者: 李文博, 孙淑红, 朱艳*:昆明理工大学,云南 昆明
关键词: 太赫兹DASTHMQ-TMS有机非线性晶体Terahertz DAST HMQ-TMS Organic Nonlinear Crystals
摘要: 有机非线性晶体在产生太赫兹波方面具有非常大的潜力。与无机非线性光学晶体相比,有机非线性光学晶体只需要更简单的共线相位匹配条件和较低的泵浦能,并且有机非线性晶体的折射率、色散、声子模、吸收性质等有利于太赫兹的产生和其他非线性光学过程。本文主要对基于吡啶鎓的DAST [(4-(4-(二甲基氨基苯乙烯基)-1-甲基吡啶鎓4-甲基苯磺酸盐)]和基于喹啉鎓的HMQ-TMS [2-(4-羟基-3-甲氧基苯乙烯基)-1-甲基喹啉-2,4’-二胺-6-三甲基苯磺酸酯]两种有机非线性晶体激发太赫兹的研究进展进行了综述,并简要介绍了DAST晶体和HMQ-TMS晶体的衍生物及具有相似性能的有机非线性光学晶体激发太赫兹的研究进展。
Abstract: Organic nonlinear crystals have a great potential in generating terahertz waves. Organic nonlinear optical crystals require simpler collinear phase matching conditions and lower pump energy than inorganic nonlinear optical crystals. Their properties such as refractive index, dispersion, phonon mode and absorption properties are beneficial to the generation of terahertz and other nonlinear optical processes. The research progress of two organic nonlinear crystals exciting terahertz of pyridinium-based DAST [(4-(4-(dimethylamino)styryl)-1-methylpyridinium 4-methylbenzenesulfonate)] and quinoxaline-based HMQ-TMS [2-(4-hydroxy-3-methoxystyryl)-1-methylquinolinium 2,4,6-trimethylbenzenesulfonate] is mainly reviewed and other organic nonlinear crystals are briefly reviewed in this article.
文章引用:李文博, 孙淑红, 朱艳. 有机非线性晶体激发太赫兹的研究进展[J]. 凝聚态物理学进展, 2018, 7(2): 58-66. https://doi.org/10.12677/CMP.2018.72008

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