Ya-Lun Ho
(Research Center for Electronic and Optical Materials/Optical Materials Field/Nanophotonics Group, National Institute for Materials Science)
説明:
(abstract)Transition metal dichalcogenides (TMDCs) are at the forefront of nanophotonics due to their remarkable optical properties. Their 2D structure enables efficient light absorption and emission, making them promising candidates for next-generation nanophotonic and quantum devices. However, their atomic thinness limits light-matter interaction. The integration of TMDC monolayers with photonic structures, particularly nanophotonic platforms supporting bound states in the continuum (BICs), enhances light-matter coupling, resulting in high-quality-factor (Q-factor) spontaneous emission. The freestanding finite-area membrane nanophotonic platform minimizes radiation loss and amplifies light-matter interaction across a micrometer-scale area while maintaining a high Q-factor. This membrane nanophotonic platform opens new possibilities for developing 2D material-based nanophotonic devices.
https://optic2024.rcas.sinica.edu.tw/web/speakers_iv.html
権利情報:
キーワード: membranes, metasurfaces, bound states in the continuum, BIC, TMDC monolayers
会議: Optics & Photonics Taiwan International Conference (OPTIC) 2024 (2024-11-26 - 2024-11-29)
研究助成金:
原稿種別: 査読前原稿 (Author's original)
MDR DOI: https://doi.org/10.48505/nims.5068
公開URL:
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更新時刻: 2025-04-10 21:49:00 +0900
MDRでの公開時刻: 2024-12-03 16:30:31 +0900
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