U.S.-U.K. Cooperative Research: Theoretical Investigation of Nonlinear Waves in Magnetic and Magneto-optic Layered Structures

美英合作研究：磁和磁光层状结构中非线性波的理论研究

• 批准号: 9224574
• 负责人: Alexei Maradudin
• 金额: $ 1.31万
• 依托单位: University of California-Irvine
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1993
• 资助国家: 美国
• 起止时间: 1993-09-01 至 1997-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9224574&HistoricalAwards=false
• 关键词: U.S.; U.K.; Cooperative; Research; Theoretical

9224574 Maradudin This two-year award supports U.S.-U.K. cooperative research in condensed matter physics. The investigators are Alexei Maradudin and Richard Wallace of the University of California at Irvine, and Alan D. Boardman of the University of Salford in the United Kingdom. The research encompasses theoretical investigations of the propagation of nonlinear electromagnetic waves in magnetic and magneto-optic layered structures. Emphasis will be placed on layered structures that exhibit effective nonlinearity. The study of nonlinear waves has important applications in optical computing and signal processing, particularly in the development of improved magnetic and magneto-optic materials. The proposed collaboration will advance our knowledge of the role of nonlinear waves in a range of materials and their use as waveguides. The project integrates the theoretical and experimental approaches. The U.S. investigators bring to this collaboration expertise in nonlinear physics, surface magneto- plasmonpolaritons, surface acoustic waves and waves in magnetic materials. This is complemented by the British investigator's expertise in guided waves. The project also takes advantage of British experiments on the properties of magnetic and magneto- optic materials. ***

9224574 Maradudin 该奖项为期两年，支持美国与英国在凝聚态物理方面的合作研究。 研究人员是加州大学欧文分校的阿列克谢·马拉杜丁（Alexei Maradudin）和理查德·华莱士（Richard Wallace），以及英国索尔福德大学的艾伦·D·博德曼（Alan D. Boardman）。 该研究包括非线性电磁波在磁和磁光层状结构中传播的理论研究。 重点将放在表现出有效非线性的分层结构上。 非线性波的研究在光学计算和信号处理中具有重要的应用，特别是在改进的磁性和磁光材料的开发中。 拟议的合作将增进我们对非线性波在一系列材料中的作用及其作为波导的用途的了解。 该项目整合了理论和实验方法。 美国研究人员为此次合作带来了非线性物理学、表面磁等离子极化、表面声波和磁性材料波方面的专业知识。 英国调查员在导波方面的专业知识对此进行了补充。 该项目还利用了英国关于磁性和磁光材料特性的实验。 ***