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Broadband sharp 90-degree bends and T-splitters in plasmonic coaxial waveguides.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Shin, Wonseok Cai, Wenshan Catrysse, Peter B. Veronis, Georgios Brongersma, Mark L. Fan, Shanhui |
| Copyright Year | 2013 |
| Abstract | We demonstrate numerically that sharp 90° bends and T-splitters can be designed in plasmonic coaxial waveguides at deep-subwavelength scale to operate without reflection and radiation over a broad range of wavelengths, including the telecommunication wavelength of 1.55 μm. We explain the principles of the operation using a transmission line model of the waveguide in the quasi-static limit. The compact bends and T-splitters open up a new avenue for the design of densely integrated optical circuits with minimal crosstalk. |
| File Format | PDF HTM / HTML |
| DOI | 10.1021/nl402335x |
| Alternate Webpage(s) | http://www.ece.lsu.edu/gveronis/papers_web/nanol13.pdf |
| Alternate Webpage(s) | http://www.mit.edu/~wsshin/pdf/shin2013nl.pdf |
| Alternate Webpage(s) | http://web.stanford.edu/group/fan/publication/Shin_NanoLett_13_4753_2013.pdf |
| PubMed reference number | 23981038 |
| Alternate Webpage(s) | https://doi.org/10.1021/nl402335x |
| Journal | Medline |
| Volume Number | 13 |
| Issue Number | 10 |
| Journal | Nano letters |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
