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A magnetic amplifier for amplifying spin-wave signal

Authors :
Jooyoung Lee
Mingqiang Bao
Ajey Poovannummoottil Jacob
Kang L. Wang
Alexander Khitun
Source :
2009 Device Research Conference.
Publication Year :
2009
Publisher :
IEEE, 2009.

Abstract

Spin-wave based devices [1, 2] have been shown to be promising for parallel data processing at high speed. However, no gain with current spin-wave de vice and large dam ping of spin-wave signals lim it their application, especially in cascaded signal processing. In this talk, we re port a prototype spin-wave amplifier with a power gain controlled by a pump power input.

Details

Database :
OpenAIRE
Journal :
2009 Device Research Conference
Accession number :
edsair.doi...........1cc56f46f63ca7112b4cd17e5103b50f