Angle-Controlled Nanospectrum Switching from Lorentzian to Fano Lineshapes

Angle-Controlled Nanospectrum Switching from Lorentzian to Fano Lineshapes

The tunability of spectral lineshapes, ranging from Lorentzian to Fano profiles, is essential for advancing nanoscale photonic technologies. Conventional far-field techniques are insufficient for studying nanoscale phenomena, particularly within the terahertz (THz) range. In this work, we use a U-sh...

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Bibliographic Details
Main Authors: Fu Tang, Qinyang Zhong, Xiaoqiuyan Zhang, Yuxuan Zhuang, Tianyu Zhang, Xingxing Xu, Min Hu
Format: Article
Language:English
Published: MDPI AG 2024-11-01
Series:Nanomaterials
Subjects:
spectral lineshapes
fano profiles
near-field optical microscopy (s-SNOM)
nanoscale phase sensors
Online Access:https://www.mdpi.com/2079-4991/14/23/1932
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