{"title":"Microwave phase-locking of two weakly-coupled spin-torque nano-oscillators with random eigen parameters","authors":"O. Sulymenko, O. Prokopenko","doi":"10.1109/MSMW.2016.7538086","DOIUrl":null,"url":null,"abstract":"Microwave dynamics of the system of two weakly-coupled spin-torque nano-oscillators (STNOs) was analyzed. It was shown that synchronization criterion of such STNO system is a small variation of the modulus of the complex order parameter over time. Using this criterion a microwave synchronization of STNOs with random eigen frequencies (Gaussian distribution) and initial phases (rectangular distribution) has been studied numerically.","PeriodicalId":6504,"journal":{"name":"2016 9th International Kharkiv Symposium on Physics and Engineering of Microwaves, Millimeter and Submillimeter Waves (MSMW)","volume":"100 1","pages":"1-3"},"PeriodicalIF":0.0000,"publicationDate":"2016-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2016 9th International Kharkiv Symposium on Physics and Engineering of Microwaves, Millimeter and Submillimeter Waves (MSMW)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MSMW.2016.7538086","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Microwave dynamics of the system of two weakly-coupled spin-torque nano-oscillators (STNOs) was analyzed. It was shown that synchronization criterion of such STNO system is a small variation of the modulus of the complex order parameter over time. Using this criterion a microwave synchronization of STNOs with random eigen frequencies (Gaussian distribution) and initial phases (rectangular distribution) has been studied numerically.
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