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Sub-terahertz feedback interferometry and imaging with emitters in 130 nm BiCMOS technology
In this work, we present the effect of self-mixing in compact terahertz emitters implemented in a 130 nm SiGe BiCMOS technology. The devices are based on a differential Colpitts oscillator topology with optimized emission frequency at the fundamental harmonic. The radiation is out-coupled through th...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10533495/ https://www.ncbi.nlm.nih.gov/pubmed/37758798 http://dx.doi.org/10.1038/s41598-023-43194-8 |