口頭発表 Membrane Nanophotonic Platform for Enhancing Light-Matter Coupling in 2D Transition Metal Dichalcogenides

Ya-Lun Ho SAMURAI ORCID (Research Center for Electronic and Optical Materials/Optical Materials Field/Nanophotonics Group, National Institute for Materials Science)

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引用
Ya-Lun Ho. Membrane Nanophotonic Platform for Enhancing Light-Matter Coupling in 2D Transition Metal Dichalcogenides. https://doi.org/10.48505/nims.5068
SAMURAI

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:

  • JSPS JP23H01461
  • NIMS

原稿種別: 査読前原稿 (Author's original)

MDR DOI: https://doi.org/10.48505/nims.5068

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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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