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Chung, Il-Sug
Nano-Optoelectronics Lab.
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dc.citation.conferencePlace SP -
dc.citation.title 19th International Conference on Transparent Optical Networks (ICTON) -
dc.contributor.author Chung, Il-Sug -
dc.contributor.author Taghizadeh, Alireza -
dc.date.accessioned 2023-12-19T18:38:45Z -
dc.date.available 2023-12-19T18:38:45Z -
dc.date.created 2018-02-27 -
dc.date.issued 2017-07-02 -
dc.description.abstract The bound states in the continuum (BICs) in photonic crystal (PhC) slabs presume infinite periodicity in the in-plane direction. Thus, a large number of unit cells are typically required to implement the BICs with a high quality (Q) factor. Here, we report on a method to engineer the reciprocal-space properties of BICs, which enables to keep the effect of the BIC phenomenon strong even for a microcavity of a few unit cells. For example, based on this method, a 3D microcavity of 4 unit cells can attain a Q factor of 18k. This allows for various BIC studies in a very compact platform, as well as novel functionalities for many important applications. -
dc.identifier.bibliographicCitation 19th International Conference on Transparent Optical Networks (ICTON) -
dc.identifier.doi 10.1109/ICTON.2017.8024753 -
dc.identifier.scopusid 2-s2.0-85031020300 -
dc.identifier.uri https://scholarworks.unist.ac.kr/handle/201301/35286 -
dc.identifier.url http://ieeexplore.ieee.org/document/8024753/ -
dc.language 영어 -
dc.publisher 19th International Conference on Transparent Optical Networks (ICTON) -
dc.title Reciprocal-space engineering of quasi-bound states in the continuum in photonic crystal slabs for high-Q microcavities -
dc.type Conference Paper -
dc.date.conferenceDate 2017-07-02 -

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