Enhancing third-harmonic generation with spatial nonlocality

As the geometrical feature of a nanostructure approaches the Thomas-Fermi screening length, the electron-level interaction induced nonlocality leads to the longitudinal resonance modes above bulk plasmon resonance frequency. In this work, we investigate the contribution of longitudinal modes to the...

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Bibliographic Details
Main Authors: Hu, Hao, Zhang, Jingjing, Maier, Stefan A., Luo, Yu
Other Authors: School of Electrical and Electronic Engineering
Format: Article
Language:English
Published: 2020
Subjects:
Online Access:https://hdl.handle.net/10356/139343
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Institution: Nanyang Technological University
Language: English