dc.citation.startPage |
2123 |
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dc.citation.title |
SCIENTIFIC REPORTS |
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dc.citation.volume |
7 |
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dc.contributor.author |
Taghizadeh, Alireza |
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dc.contributor.author |
Chung, Il-Sug |
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dc.date.accessioned |
2023-12-21T22:13:38Z |
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dc.date.available |
2023-12-21T22:13:38Z |
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dc.date.created |
2018-02-23 |
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dc.date.issued |
2017-05 |
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dc.description.abstract |
Photon's effective mass is an important parameter of an optical cavity mode, which determines the strength of light-matter interaction. Here, we propose a novel method for controlling the photon's effective mass by using coupled photonic cavities and designing the angular dependence of the coupling strength. This can be implemented by employing a high-contrast grating (HCG) as the coupling reflector in a system of two coupled vertical cavities, and engineering both the HCG reflection phase and amplitude response. Several examples of HCG-based coupled cavities with novel features are discussed, including a case capable of dynamically controlling the photon's effective mass to a large extent while keeping the resonance frequency same. We believe that full-control and dynamical-tuning of the photon's effective mass may enable new possibilities for cavity quantum electrodynamics studies or conventional/polariton laser applications. For instance, one can dynamically control the condensate formation in polariton lasers by modifying the polariton mass. |
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dc.identifier.bibliographicCitation |
SCIENTIFIC REPORTS, v.7, pp.2123 |
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dc.identifier.doi |
10.1038/s41598-017-02394-9 |
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dc.identifier.issn |
2045-2322 |
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dc.identifier.scopusid |
2-s2.0-85019916581 |
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dc.identifier.uri |
https://scholarworks.unist.ac.kr/handle/201301/23707 |
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dc.identifier.url |
https://www.nature.com/articles/s41598-017-02394-9 |
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dc.identifier.wosid |
000401526200062 |
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dc.language |
영어 |
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dc.publisher |
NATURE PUBLISHING GROUP |
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dc.title |
Dynamical dispersion engineering in coupled vertical cavities employing a high-contrast grating |
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dc.type |
Article |
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dc.description.journalRegisteredClass |
scie |
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dc.description.journalRegisteredClass |
scopus |
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