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https://hdl.handle.net/10356/145777| Title: | Nonconservative coupling in a passive silicon microring resonator | Authors: | Du, H. Zhang, X. Littlejohns, Callum George Tran, D. T. Yan, X. Banakar, M. Wei, C. Thomson, D. J. Reed, G. T. |
Keywords: | Science::Physics | Issue Date: | 2020 | Source: | Du, H., Zhang, X., Littlejohns, C. G., Tran, D. T., Yan, X., Banakar, M., . . . Reed, G. T. (2020). Nonconservative coupling in a passive silicon microring resonator. Physical Review Letters, 124(1), 013606-. doi:10.1103/physrevlett.124.013606 | Project: | NRF-CRP12-2013-04 | Journal: | Physical Review Letters | Abstract: | The authors report on nonconservative coupling in a passive silicon microring between its clockwise and counterclockwise resonance modes. The coupling coefficient is adjustable using a thermo-optic phase shifter. The resulting resonance of the supermodes due to nonconservative coupling is predicted in theory and demonstrated in experiments. This Letter paves the way for fundamental studies of on-chip lasers and quantum photonics, and their potential applications. | URI: | https://hdl.handle.net/10356/145777 | ISSN: | 0031-9007 | DOI: | 10.1103/PhysRevLett.124.013606 | Schools: | School of Electrical and Electronic Engineering | Research Centres: | Silicon Technologies, Centre of Excellence | Rights: | © 2020 American Physical Society (APS). All rights reserved. This paper was published in Physical Review Letters and is made available with permission of American Physical Society (APS). | Fulltext Permission: | open | Fulltext Availability: | With Fulltext |
| Appears in Collections: | EEE Journal Articles |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| PhysRevLett.124.013606.pdf | 1.51 MB | Adobe PDF |  View/Open |
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