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Optimization of conformal whispering gallery modes in limaçon-shaped transformation cavities
Directional light emission from high-Q resonant modes without significant Q-spoiling has been a long standing issue in deformed dielectric cavities. In limaçon-shaped gradient index dielectric cavities recently proposed by exploiting conformal transformation optics, the variation of Q-factors and em...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6560091/ https://www.ncbi.nlm.nih.gov/pubmed/31186445 http://dx.doi.org/10.1038/s41598-019-44768-1 |