Gain-Assisted Giant Third-Order Nonlinearity of Epsilon-Near-Zero Multilayered Metamaterials

Gain-Assisted Giant Third-Order Nonlinearity of Epsilon-Near-Zero Multilayered Metamaterials

We investigate the third-order nonlinear optical properties of epsilon-near-zero (ENZ) Au/dye-doped fused silica multilayered metamaterials in the visible spectral range for TM incident by using nonlocal effective medium theory at different incidence angles. The nonlocal response affects the permitt...

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Bibliographic Details
Main Authors: Wenjuan Shi, Hongjun Liu, Zhaolu Wang
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Nanomaterials
Subjects:
epsilon-near-zero (ENZ)
nonlocal effective medium theory
multilayered metamaterials
third-order nonlinear
gain materials
Online Access:https://www.mdpi.com/2079-4991/12/19/3499

Internet

https://www.mdpi.com/2079-4991/12/19/3499

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