太赫兹科学与电子信息学报2016，Vol.14Issue(4)：502-507,6.DOI:10.11805/TKYDA201604.0502
基于自旋电子学的太赫兹波产生方法
THz wave generation methods based on spintronics
摘要
Abstract
Spintronics is an exciting discipline that involves the study of active control and manipulation of spin degrees of freedom in solid-state systems, the study of spin transport and invention of novel spin-based devices. Some physical phenomena in spintronics, such as exchange magnon, antiferromagnetic resonance, ultrafast spin dynamics, present characteristic frequencies in the THz range. Utilizing the physical principles, the researchers have found and developed several novel THz wave generation methods which give instructions to develop novel THz sources. The methods include: a) THz wave generation based on spin injection; b) THz wave generation based on antiferromagnetic resonance; c) THz wave generation based on ultrafast spin dynamics. THz wave generation methods based on spintronics have great potential which may promote the progress of THz technology.关键词
太赫兹波/自旋电子学/自旋注入/磁振子/反铁磁共振/超快自旋动力学Key words
THz wave/spintronics/spin injection/magnon/antiferromagnetic resonance/ultrafast spin dynamics分类
信息技术与安全科学引用本文复制引用
冯正,谭为,成彬彬,邓贤进..基于自旋电子学的太赫兹波产生方法[J].太赫兹科学与电子信息学报,2016,14(4):502-507,6.基金项目
国家自然科学基金青年科学基金资助项目(11504345)；中国工程物理研究院微系统与太赫兹研究中心专项资助项目(MT2015-11-04)；中国工程物理研究院成都基地团队培育专项资助项目(PY2014-5-1) （11504345）
