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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.
ISSN: 0031-9007
DOI: 10.1103/PhysRevLett.124.013606
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

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