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High sensitive label-free optical sensor based on Goos–Hänchen effect by the single chirped laser pulse
We consider a four-level molecular system with two ground-state vibrational levels and two excited-state vibrational levels inside a constant cavity configuration. We discuss the reflected and transmitted Goos–Hänchen (GH) shifts of a positive and negative single-chirped laser pulse. The impacts of...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7560891/ https://www.ncbi.nlm.nih.gov/pubmed/33057166 http://dx.doi.org/10.1038/s41598-020-74212-8 |