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Extremely Coherent Microwave Emission from Spin Torque Oscillator Stabilized by Phase Locked Loop
Spin torque oscillator (STO) has been attracting a great deal of attention as a candidate for the next generation microwave signal sources for various modern electronics systems since its advent. However, the phase noise of STOs under free running oscillation is still too large to be used in practic...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4676054/ https://www.ncbi.nlm.nih.gov/pubmed/26658880 http://dx.doi.org/10.1038/srep18134 |